The user requirements of a new system for Railway reservation system may include:
1.Easy-to-use Interface: The new system should have a simple and intuitive user interface that allows users to quickly and easily access the web application and service providers to efficiently respond to requests.
2.Comprehensive Coverage: The new system should have an extensive coverage area that ensures drivers in all locations have access to timely and reliable assistance.
3.Integration with Modern Technologies: The new system should be fully integrated with modern communication channels and technologies, such as mobile devices and GPS, to allow for efficient and accurate communication between drivers and service providers.
4.Fast Response Times: The new system should ensure that service providers can quickly and efficiently respond to service requests, minimizing wait times for drivers in need of assistance.
5.Reliable Service: The new system should provide drivers with access to reliable and trustworthy service providers, ensuring that they receive high-quality service and repairs.
6.24/7 Availability: The new system should be available 24/7, ensuring that drivers can request assistance at any time of the day or night.
7.Transparent Pricing: The new system should provide transparent and fair pricing for all services, ensuring that drivers know what to expect and are not subject to unexpected or unreasonable charges.
|
By meeting these user requirements, a new system for On Road Vehicle Breakdown Assistance can provide drivers with a reliable, efficient, and easy-to-use platform for accessing assistance and ensuring their safety on the road.
Running head NETWORK INFRASTRUTCTURE AND SECURITYNETWORK INFR.docxtoltonkendal
Running head: NETWORK INFRASTRUTCTURE AND SECURITY
NETWORK INFRASTRUTCTURE AND SECURITY 11
Project Deliverable 4: Infrastructure and Security
CIS498
June 4, 2017
Introduction
Knight Inc will be growing in the next few years and it will require robust and reliable network infrastructure. The company will need to be sure that it data can be accessed and handled in an environment that is safe and technically sound. The solutions will need to be up to date and be updated regularly. Security is very important and it will be paid the utmost attention to ensure that no bad elements are allowed into the network to cause damage and endanger the company’s data and infrastructure.
Logical and Physical Topographical Layout
Star topology will be used for the physical network. This is where all devices in a network are connected to a central hub. All resources are drawn from this hub including bandwidth that allows access to cloud resources. Star topology simplifies the matter of network management as everything can be deployed from the central hub(Shinde, 2014).
Bus topology will be used for the logical network. It is a topology where a backbone is the anchor on which computers connect to and request data and other resources. The logical network exists on a different subnet and as such can have different topology than the physical network. Computers are identified by IP addresses. Bus topology is good as it provides the computers with capabilities to access data as they need it by simply requesting (Shinde, 2014).
Figure 1 - Physical Layout
Figure 2 - Logical Layout
Network Components
Incorrectly deployed and configured firewalls and intrusion detection systems can be vulnerabilities to their networks. Given that they are meant to monitor traffic coming to and from the network and determine the harmful ones, this will not be accomplished. This makes it easy for malware to access the system. Fixing this requires that the firewall and the intrusion detection system be regularly checked for any signs of vulnerabilities and be fixed accordingly. (Peltier, 2013).
New devices like smartphones and tablets can also cause problems for the network. These are usually used when the company has its operations hosted on a cloud. This then allows for access to data from a variety of devices, which is every device that can access the internet. For companies that allow its employees to use personal devices to access work data, they are especially vulnerable. Viruses could easily be uploaded to the cloud without even the device owner realizing. The fix is to ensure that all mobile devices used to access the cloud are company issued so that they can be assessed and equipped with the necessary security measures (Peltier, 2013).
Old credentials could be used to access the network discreetly without raising suspicions, these could be the credentials of employees that have lef ...
I want you to Read intensively papers and give me a summary for ever.pdfamitkhanna2070
I want you to Read intensively papers and give me a summary for every paper and the linghth for
each paper is 2 pages or more. In the summary, you need to provide some of your own ideas.
Research Interests: Privacy-Aware Computing,Wireless and Mobile Security,Fog
Computing,Mobile Health and Safety, Cognitive Radio Networking,Algorithm Design and
Analysis.
You should select papers from the following conferences:
IEEE INFOCOM, IEEE Symposium on security and privacy, ACM CCS, USENIX Security.
Solution
PRIVACY AWARE COMPUTING
Introduction
With the increasing public concerns of security and personal data privacy worldwide, security
and privacy become an important research area. This research area is very broad and covers
many application domains.
The security and privacy aware computing research group actually focuses on
(1) privacy-preserved computing,
(2) Video surveillance, and
(3) secure biometric system.
Now let us briefly discuss the above three groups.
Privacy-preserved Computing
Concerns on the data privacy have been increasing worldwide. For example, Apple was
reportedly fined by South Korea’s telecommunications regulator for allegedly collecting and
storing private location data of iPhone users. The privacy concerns raised by both end-users and
government authorities have been hindering the deployment of many valuable IT services, such
as data mining and analysis, data outsourcing, and mobile location-aware computing.
soo, in response to the growing necessity of protecting data privacy, our research group has been
focusing on developing innovative solutions towards information services --- to support these
services while preserving users’ personal privacy.
Video Surveillance
With the growing installation of surveillance video cameras in both private and public areas, the
closed-circuit TV (CCTV) has been evolved from a single camera system to a multiple camera
system; and has recently been extended to a large-scale network of cameras.
One of the objectives of a camera network is to monitor and understand security issues in the
area under surveillance. While the camera network hardware is generally well-designed and
roundly installed, the development of intelligent video analysis software lags far behind. As
such, our group has been focusing on developing video surveillance algorithms such as face
tracking, person re-identification, human action recognition.
Our goal is to develop an intelligent video surveillance system.
Secure Biometric System
With the growing use of biometrics, there is a rising concern about the security and privacy of
the biometric data. Recent studies show that simple attacks on a biometric system, such as hill
climbing, are able to recover the raw biometric data from stolen biometric template. Moreover,
the attacker may be able to make use of the stolen face template to access the system or cross-
match across databases. Our group has been working on face template protection, multimodality
template protection, and .
Ensuring the security of information and applications is a critical priority fir all organizations, particularly those on the healthcare field. The architecture and features of the right enterprise image-viewer enable medical images and information to be securely and conveniently accessible to users from anywhere in the world, without compromising network or information security.
This guide describes strategies to ensure your enterprise images are fully secure, even when you provide the flexibility of mobile health solutions to practitioners.
http://offers.calgaryscientific.com/resolutionmd4-guides
Get The Information Here For Mobile Phone Investigation ToolsParaben Corporation
Mobile phone investigation tools are essential for uncovering crucial evidence stored within smartphones. These sophisticated software solutions meticulously analyze call logs, text messages, GPS data, and app usage, aiding law enforcement and corporate investigators alike in solving crimes and identifying security breaches. With their advanced capabilities, they ensure thorough scrutiny and effective resolution, contributing significantly to justice and security in the digital age.
Running head NETWORK INFRASTRUTCTURE AND SECURITYNETWORK INFR.docxtoltonkendal
Running head: NETWORK INFRASTRUTCTURE AND SECURITY
NETWORK INFRASTRUTCTURE AND SECURITY 11
Project Deliverable 4: Infrastructure and Security
CIS498
June 4, 2017
Introduction
Knight Inc will be growing in the next few years and it will require robust and reliable network infrastructure. The company will need to be sure that it data can be accessed and handled in an environment that is safe and technically sound. The solutions will need to be up to date and be updated regularly. Security is very important and it will be paid the utmost attention to ensure that no bad elements are allowed into the network to cause damage and endanger the company’s data and infrastructure.
Logical and Physical Topographical Layout
Star topology will be used for the physical network. This is where all devices in a network are connected to a central hub. All resources are drawn from this hub including bandwidth that allows access to cloud resources. Star topology simplifies the matter of network management as everything can be deployed from the central hub(Shinde, 2014).
Bus topology will be used for the logical network. It is a topology where a backbone is the anchor on which computers connect to and request data and other resources. The logical network exists on a different subnet and as such can have different topology than the physical network. Computers are identified by IP addresses. Bus topology is good as it provides the computers with capabilities to access data as they need it by simply requesting (Shinde, 2014).
Figure 1 - Physical Layout
Figure 2 - Logical Layout
Network Components
Incorrectly deployed and configured firewalls and intrusion detection systems can be vulnerabilities to their networks. Given that they are meant to monitor traffic coming to and from the network and determine the harmful ones, this will not be accomplished. This makes it easy for malware to access the system. Fixing this requires that the firewall and the intrusion detection system be regularly checked for any signs of vulnerabilities and be fixed accordingly. (Peltier, 2013).
New devices like smartphones and tablets can also cause problems for the network. These are usually used when the company has its operations hosted on a cloud. This then allows for access to data from a variety of devices, which is every device that can access the internet. For companies that allow its employees to use personal devices to access work data, they are especially vulnerable. Viruses could easily be uploaded to the cloud without even the device owner realizing. The fix is to ensure that all mobile devices used to access the cloud are company issued so that they can be assessed and equipped with the necessary security measures (Peltier, 2013).
Old credentials could be used to access the network discreetly without raising suspicions, these could be the credentials of employees that have lef ...
I want you to Read intensively papers and give me a summary for ever.pdfamitkhanna2070
I want you to Read intensively papers and give me a summary for every paper and the linghth for
each paper is 2 pages or more. In the summary, you need to provide some of your own ideas.
Research Interests: Privacy-Aware Computing,Wireless and Mobile Security,Fog
Computing,Mobile Health and Safety, Cognitive Radio Networking,Algorithm Design and
Analysis.
You should select papers from the following conferences:
IEEE INFOCOM, IEEE Symposium on security and privacy, ACM CCS, USENIX Security.
Solution
PRIVACY AWARE COMPUTING
Introduction
With the increasing public concerns of security and personal data privacy worldwide, security
and privacy become an important research area. This research area is very broad and covers
many application domains.
The security and privacy aware computing research group actually focuses on
(1) privacy-preserved computing,
(2) Video surveillance, and
(3) secure biometric system.
Now let us briefly discuss the above three groups.
Privacy-preserved Computing
Concerns on the data privacy have been increasing worldwide. For example, Apple was
reportedly fined by South Korea’s telecommunications regulator for allegedly collecting and
storing private location data of iPhone users. The privacy concerns raised by both end-users and
government authorities have been hindering the deployment of many valuable IT services, such
as data mining and analysis, data outsourcing, and mobile location-aware computing.
soo, in response to the growing necessity of protecting data privacy, our research group has been
focusing on developing innovative solutions towards information services --- to support these
services while preserving users’ personal privacy.
Video Surveillance
With the growing installation of surveillance video cameras in both private and public areas, the
closed-circuit TV (CCTV) has been evolved from a single camera system to a multiple camera
system; and has recently been extended to a large-scale network of cameras.
One of the objectives of a camera network is to monitor and understand security issues in the
area under surveillance. While the camera network hardware is generally well-designed and
roundly installed, the development of intelligent video analysis software lags far behind. As
such, our group has been focusing on developing video surveillance algorithms such as face
tracking, person re-identification, human action recognition.
Our goal is to develop an intelligent video surveillance system.
Secure Biometric System
With the growing use of biometrics, there is a rising concern about the security and privacy of
the biometric data. Recent studies show that simple attacks on a biometric system, such as hill
climbing, are able to recover the raw biometric data from stolen biometric template. Moreover,
the attacker may be able to make use of the stolen face template to access the system or cross-
match across databases. Our group has been working on face template protection, multimodality
template protection, and .
Ensuring the security of information and applications is a critical priority fir all organizations, particularly those on the healthcare field. The architecture and features of the right enterprise image-viewer enable medical images and information to be securely and conveniently accessible to users from anywhere in the world, without compromising network or information security.
This guide describes strategies to ensure your enterprise images are fully secure, even when you provide the flexibility of mobile health solutions to practitioners.
http://offers.calgaryscientific.com/resolutionmd4-guides
Get The Information Here For Mobile Phone Investigation ToolsParaben Corporation
Mobile phone investigation tools are essential for uncovering crucial evidence stored within smartphones. These sophisticated software solutions meticulously analyze call logs, text messages, GPS data, and app usage, aiding law enforcement and corporate investigators alike in solving crimes and identifying security breaches. With their advanced capabilities, they ensure thorough scrutiny and effective resolution, contributing significantly to justice and security in the digital age.
Security is not an area newly arisen in the wake of the 9/11 tragedy. There have always been reasons to be concerned:
conflicting priorities, business environmental factors, information sensitivity, lack of controls on the Internet, ethical lapses,
criminal activity, carelessness, and higher levels of connectivity and vulnerability. It’s a tradeoff between limiting danger
versus affecting productivity: 100 percent security equals 0 percent productivity, but 0 percent security doesn’t equal 100
percent productivity.
If you're serious about becoming a successful, well-rounded IT professional, you need to
constantly broaden your skills and knowledge--and in some areas that might surprise you. This list details
key competencies that will help advance your career.
Discuss how a successful organization should have the followin.docxcuddietheresa
Discuss how a successful organization should have the following layers of security in place for the protection of its operations: information security management, data security, and network security.
Multiple Layers of Security
Marlowe Rooks posted Mar 13, 2020 9:54 AM
Looking at Vacca”s book chapter 1, “Information security management as a field is ever increasing in demand and responsibility because most organizations spend increasingly larger percentages of their IT budgets in attempting to manage risk and mitigate intrusions, not to mention the trend in many enterprises of moving all IT operations to an Internet-connected infrastructure, known as enterprise cloud computing (John R. Vacca, 2014)”. It is the organization responsibility to protect its business and its client information at all times. With that said I’m going to break down why companies need to have multiple layers of security and what types they should implement below.
The first layer is Information security management which can be from Physical Security, or Personnel Security. Physical Security can range from physical items, objects, or areas from unauthorized access and misuse. Personnel Security is to protect the individual or group of individuals who are authorized to access the organization and its operations. Some of the reason to implement Information Security is as follow:
· Decrease in downtime of IT systems
· Decrease in security related incidents
· Increase in meeting an organization's compliance requirements and standards
· Increase in customer satisfaction, demonstrating that security issues are tackled in the most appropriate manner
· Increase in quality of service
· Process approach adoption, which helps account for all legal and regulatory requirements
· More easily identifiable and managed risks
· Also covers information security (IS) (in addition to IT information security)
· Provides a competitive edge to an organization with the help of tackling risks and managing resources/processes
The second layer would be Data Security which can be refers to the process of protecting data from unauthorized access and data corruption throughout its lifecycle. Data security includes data encryption, tokenization, and key management practices that protect data across all applications and platforms. Some of the reason to implement Data Security is as follow:
· Cloud access security – Protection platform that allows you to move to the cloud securely while protecting data in cloud applications.
· Data encryption – Data-centric and tokenization security solutions that protect data across enterprise, cloud, mobile and big data environments.
· Web Browser Security - Protects sensitive data captured at the browser, from the point the customer enters cardholder or personal data, and keeps it protected through the ecosystem to the trusted host destination.
· Mobile App Security - Protecting sensitive data in native mobile apps while safeguarding the data end-to-end.
· eMai ...
Discuss how a successful organization should have the followin.docxsalmonpybus
Discuss how a successful organization should have the following layers of security in place for the protection of its operations: information security management, data security, and network security.
Multiple Layers of Security
Marlowe Rooks posted Mar 13, 2020 9:54 AM
Looking at Vacca”s book chapter 1, “Information security management as a field is ever increasing in demand and responsibility because most organizations spend increasingly larger percentages of their IT budgets in attempting to manage risk and mitigate intrusions, not to mention the trend in many enterprises of moving all IT operations to an Internet-connected infrastructure, known as enterprise cloud computing (John R. Vacca, 2014)”. It is the organization responsibility to protect its business and its client information at all times. With that said I’m going to break down why companies need to have multiple layers of security and what types they should implement below.
The first layer is Information security management which can be from Physical Security, or Personnel Security. Physical Security can range from physical items, objects, or areas from unauthorized access and misuse. Personnel Security is to protect the individual or group of individuals who are authorized to access the organization and its operations. Some of the reason to implement Information Security is as follow:
· Decrease in downtime of IT systems
· Decrease in security related incidents
· Increase in meeting an organization's compliance requirements and standards
· Increase in customer satisfaction, demonstrating that security issues are tackled in the most appropriate manner
· Increase in quality of service
· Process approach adoption, which helps account for all legal and regulatory requirements
· More easily identifiable and managed risks
· Also covers information security (IS) (in addition to IT information security)
· Provides a competitive edge to an organization with the help of tackling risks and managing resources/processes
The second layer would be Data Security which can be refers to the process of protecting data from unauthorized access and data corruption throughout its lifecycle. Data security includes data encryption, tokenization, and key management practices that protect data across all applications and platforms. Some of the reason to implement Data Security is as follow:
· Cloud access security – Protection platform that allows you to move to the cloud securely while protecting data in cloud applications.
· Data encryption – Data-centric and tokenization security solutions that protect data across enterprise, cloud, mobile and big data environments.
· Web Browser Security - Protects sensitive data captured at the browser, from the point the customer enters cardholder or personal data, and keeps it protected through the ecosystem to the trusted host destination.
· Mobile App Security - Protecting sensitive data in native mobile apps while safeguarding the data end-to-end.
· eMai.
Module 02 Performance Risk-based Analytics With all the advancemIlonaThornburg83
Module 02 Performance Risk-based Analytics
With all the advancements in technology and encryption levels, some methods are faster or slower than others. In most cases a cybersecurity professional must weigh cost, performance, and security. Risk is a powerful tool used by all cybersecurity professionals to assist in making these decisions, and in influencing appropriate stakeholders by providing appropriate information with regard to these three elements.
Risk analysis or risk base analytics helps determine the level of risk to an organization. The first step in this process is to determine the sensitivity of the data being processed. The example below is a common data classification for many organizations; however, depending on how the data will be used, these data fields may vary due to classification levels.
· Public: Data available to the general public and approved for distribution outside the organization.
· Examples: press releases, directory information (not subject to a government regulations or blocks), product catalogs, application and request forms, and other general information that is openly shared. The type of information an organization would choose to post on its website offers a good example of Public data.
· Internal: Data necessary for the operation of the business and generally available to all internal users, users of that particular customer, and potentially interested third-parties if appropriate and when authorized.
· Examples: Some memos, correspondence, and meeting minutes; contact lists that contain information that is not publicly available; and procedural documentation that should remain internal.
· Confidential: Data generally not made available outside the organization and the unauthorized access, use, disclosure, duplication, modification, or destruction of which could adversely impact the organization and/or customers. All confidential information is sensitive in nature and must be restricted to those with a legitimate business need to know.
· Examples:
· Information covered by the Family Educational Rights and Privacy Act (FERPA), which requires protection of records for current and former students. This includes pictures of students kept for official purposes.
· Personally identifiable information entrusted to the organization’s care that is not restricted use data, such as information regarding applicants, donors, potential donors, or competitive marketing research data.
· Information covered by the Gramm-Leach-Bliley Act (GLB), which requires protection of certain financial records.
· Individual employment information, including salary, benefits and performance appraisals for current, former, and prospective employees.
· Legally privileged information.
· Information that is the subject of a confidentiality agreement.
· Restricted: Data that MUST be specifically protected via various access, confidentiality, integrity and/or non-repudiation controls in order to comply with legislative, regulatory, con ...
Securing Your Intellectual Property: Preventing Business IP LeaksHokme
Let us delve into strategies to safeguard your business's intellectual property (IP) and avoid leaks. Explore how Confiex's Virtual Data Room acts as a fortress against unauthorized access, ensuring your sensitive data and valuable IP remain protected at all times.
Source- https://confiexdataroom.com/blog/data-room/virtual-data-room/how-to-avoid-business-ip-leaks/
MIST Effective Masquerade Attack Detection in the CloudKumar Goud
Abstract: Cloud computing promises to significantly change the way we use computers and access and store our personal and business information. With these new computing and communications paradigms arise new data security challenges. Existing data protection mechanisms such as encryption have failed in preventing data theft attacks, especially those perpetrated by an insider to the cloud provider. We propose a different approach for securing data in the cloud using offensive decoy technology. We monitor data access in the cloud and detect abnormal data access patterns. When unauthorized access is suspected and then verified using challenge questions, we launch a disinformation attack by returning large amounts of decoy information to the attacker. This protects against the misuse of the user’s real data. Experiments conducted in a local file setting provide evidence that this approach may provide unprecedented levels of user data security in a Cloud environment.
Keywords: Mist, Insider data stealing, Bait information, Lure Files, Validating user
The objective of this workshop is to show existing Oracle Database (Enterprise
Edition, Exadata, Autonomous Database, EXACS, DBCS) customers how to
attach your Database to Data safe and gain valuable understanding of
potential risks. Using user Assessment, understand rights and entitlement of
users and review activity auditing which provides powerful insight to database
interaction. The workshop will finish with a full sensitive data discovery and
then how to anonymize date with sensitive data masking.
The workshop is delivered in an interactive way with Presentations and Hands on
Labs to ensure complete understanding.
Replies Required for below Posting 1 user security awarene.docxsodhi3
Replies Required for below :
Posting 1 : user security awareness is the most important element of an organization as we know a single email can result in a multi-million dollar loss through a breach in very short time. that is the primary reason many large organizations have a specific division who deal with the security whose prime task is it identify and prevent security breaches and most interestingly companies like Facebook have one million dollar price reward for ethically breaching their security which helps them identify more ways and prevent them before they occur. speaking of which user security deals with various levels of users as mentioned below.
1. New employees
2. Company executives
3. Traveling Employees
4. IT Employees
5. For all employees
Security awareness should be covered focusing the four above mentioned categories using real-world examples like classroom training, and circulating latest updates in security patches and also articles or suggestions as well as visual examples about security awareness. Training employees by pasting most important security preventions every employee must consider in order to prevent security breach and pasting lastest updates about security measurements in common areas across office space and conduct brainstorm sessions with individual senior staff members to understand their needs and how to apply security awareness across teams.
and second thing is to secure customers who are the core revenue generating people to an organization and its organization's duty to secure customers. The customer is the benefit of any organization. At the present time, where online security turns into an essential, the association must view client's profitable data that movements between the server and the site. By building security culture, the association can spur clients, contractual workers, representatives. A fulfilled client dependably functions as a mouth exposure and will fill in as an advantage of the organization. The association can guarantee their clients that the amount they think about their web assurance. The association ought to likewise distribute a note of wellbeing safety measure on the site for clients while collaborating with the web world.
Posting 2:
Security is a key human thought that has ended up being harder to portray and approve in the Information Age. In rough social requests, security was compelled to ensuring the prosperity of the get-together's people and guaranteeing physical resources. As society has grown more mind-boggling, the centrality of sharing and securing the fundamental resource of data has extended. Before the extension of present-day trades, data security was confined to controlling physical access to oral or created correspondences. The essentials of data security drove social requests to make innovative techniques for guaranteeing their data.
Changes in security systems can be direct. Society needs to execute any new security innovation as a get-together, whic ...
In this work we highlighted some of the concepts of data privacy, techniques used in data privacy, and some techniques used in data privacy in the cloud plus some new research trends.
Global Security Certification for GovernmentsCloudMask inc.
Government endeavors to expand and make available the range of services to the largest possible numbers of users. At the same time, the public sector also works hard to improve its own internal operations and use the best possible talent it can get. Increasingly, there is also a need to improve the collaboration between different sectors of the government while ensuring that data privacy and security are not affected
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Security is not an area newly arisen in the wake of the 9/11 tragedy. There have always been reasons to be concerned:
conflicting priorities, business environmental factors, information sensitivity, lack of controls on the Internet, ethical lapses,
criminal activity, carelessness, and higher levels of connectivity and vulnerability. It’s a tradeoff between limiting danger
versus affecting productivity: 100 percent security equals 0 percent productivity, but 0 percent security doesn’t equal 100
percent productivity.
If you're serious about becoming a successful, well-rounded IT professional, you need to
constantly broaden your skills and knowledge--and in some areas that might surprise you. This list details
key competencies that will help advance your career.
Discuss how a successful organization should have the followin.docxcuddietheresa
Discuss how a successful organization should have the following layers of security in place for the protection of its operations: information security management, data security, and network security.
Multiple Layers of Security
Marlowe Rooks posted Mar 13, 2020 9:54 AM
Looking at Vacca”s book chapter 1, “Information security management as a field is ever increasing in demand and responsibility because most organizations spend increasingly larger percentages of their IT budgets in attempting to manage risk and mitigate intrusions, not to mention the trend in many enterprises of moving all IT operations to an Internet-connected infrastructure, known as enterprise cloud computing (John R. Vacca, 2014)”. It is the organization responsibility to protect its business and its client information at all times. With that said I’m going to break down why companies need to have multiple layers of security and what types they should implement below.
The first layer is Information security management which can be from Physical Security, or Personnel Security. Physical Security can range from physical items, objects, or areas from unauthorized access and misuse. Personnel Security is to protect the individual or group of individuals who are authorized to access the organization and its operations. Some of the reason to implement Information Security is as follow:
· Decrease in downtime of IT systems
· Decrease in security related incidents
· Increase in meeting an organization's compliance requirements and standards
· Increase in customer satisfaction, demonstrating that security issues are tackled in the most appropriate manner
· Increase in quality of service
· Process approach adoption, which helps account for all legal and regulatory requirements
· More easily identifiable and managed risks
· Also covers information security (IS) (in addition to IT information security)
· Provides a competitive edge to an organization with the help of tackling risks and managing resources/processes
The second layer would be Data Security which can be refers to the process of protecting data from unauthorized access and data corruption throughout its lifecycle. Data security includes data encryption, tokenization, and key management practices that protect data across all applications and platforms. Some of the reason to implement Data Security is as follow:
· Cloud access security – Protection platform that allows you to move to the cloud securely while protecting data in cloud applications.
· Data encryption – Data-centric and tokenization security solutions that protect data across enterprise, cloud, mobile and big data environments.
· Web Browser Security - Protects sensitive data captured at the browser, from the point the customer enters cardholder or personal data, and keeps it protected through the ecosystem to the trusted host destination.
· Mobile App Security - Protecting sensitive data in native mobile apps while safeguarding the data end-to-end.
· eMai ...
Discuss how a successful organization should have the followin.docxsalmonpybus
Discuss how a successful organization should have the following layers of security in place for the protection of its operations: information security management, data security, and network security.
Multiple Layers of Security
Marlowe Rooks posted Mar 13, 2020 9:54 AM
Looking at Vacca”s book chapter 1, “Information security management as a field is ever increasing in demand and responsibility because most organizations spend increasingly larger percentages of their IT budgets in attempting to manage risk and mitigate intrusions, not to mention the trend in many enterprises of moving all IT operations to an Internet-connected infrastructure, known as enterprise cloud computing (John R. Vacca, 2014)”. It is the organization responsibility to protect its business and its client information at all times. With that said I’m going to break down why companies need to have multiple layers of security and what types they should implement below.
The first layer is Information security management which can be from Physical Security, or Personnel Security. Physical Security can range from physical items, objects, or areas from unauthorized access and misuse. Personnel Security is to protect the individual or group of individuals who are authorized to access the organization and its operations. Some of the reason to implement Information Security is as follow:
· Decrease in downtime of IT systems
· Decrease in security related incidents
· Increase in meeting an organization's compliance requirements and standards
· Increase in customer satisfaction, demonstrating that security issues are tackled in the most appropriate manner
· Increase in quality of service
· Process approach adoption, which helps account for all legal and regulatory requirements
· More easily identifiable and managed risks
· Also covers information security (IS) (in addition to IT information security)
· Provides a competitive edge to an organization with the help of tackling risks and managing resources/processes
The second layer would be Data Security which can be refers to the process of protecting data from unauthorized access and data corruption throughout its lifecycle. Data security includes data encryption, tokenization, and key management practices that protect data across all applications and platforms. Some of the reason to implement Data Security is as follow:
· Cloud access security – Protection platform that allows you to move to the cloud securely while protecting data in cloud applications.
· Data encryption – Data-centric and tokenization security solutions that protect data across enterprise, cloud, mobile and big data environments.
· Web Browser Security - Protects sensitive data captured at the browser, from the point the customer enters cardholder or personal data, and keeps it protected through the ecosystem to the trusted host destination.
· Mobile App Security - Protecting sensitive data in native mobile apps while safeguarding the data end-to-end.
· eMai.
Module 02 Performance Risk-based Analytics With all the advancemIlonaThornburg83
Module 02 Performance Risk-based Analytics
With all the advancements in technology and encryption levels, some methods are faster or slower than others. In most cases a cybersecurity professional must weigh cost, performance, and security. Risk is a powerful tool used by all cybersecurity professionals to assist in making these decisions, and in influencing appropriate stakeholders by providing appropriate information with regard to these three elements.
Risk analysis or risk base analytics helps determine the level of risk to an organization. The first step in this process is to determine the sensitivity of the data being processed. The example below is a common data classification for many organizations; however, depending on how the data will be used, these data fields may vary due to classification levels.
· Public: Data available to the general public and approved for distribution outside the organization.
· Examples: press releases, directory information (not subject to a government regulations or blocks), product catalogs, application and request forms, and other general information that is openly shared. The type of information an organization would choose to post on its website offers a good example of Public data.
· Internal: Data necessary for the operation of the business and generally available to all internal users, users of that particular customer, and potentially interested third-parties if appropriate and when authorized.
· Examples: Some memos, correspondence, and meeting minutes; contact lists that contain information that is not publicly available; and procedural documentation that should remain internal.
· Confidential: Data generally not made available outside the organization and the unauthorized access, use, disclosure, duplication, modification, or destruction of which could adversely impact the organization and/or customers. All confidential information is sensitive in nature and must be restricted to those with a legitimate business need to know.
· Examples:
· Information covered by the Family Educational Rights and Privacy Act (FERPA), which requires protection of records for current and former students. This includes pictures of students kept for official purposes.
· Personally identifiable information entrusted to the organization’s care that is not restricted use data, such as information regarding applicants, donors, potential donors, or competitive marketing research data.
· Information covered by the Gramm-Leach-Bliley Act (GLB), which requires protection of certain financial records.
· Individual employment information, including salary, benefits and performance appraisals for current, former, and prospective employees.
· Legally privileged information.
· Information that is the subject of a confidentiality agreement.
· Restricted: Data that MUST be specifically protected via various access, confidentiality, integrity and/or non-repudiation controls in order to comply with legislative, regulatory, con ...
Securing Your Intellectual Property: Preventing Business IP LeaksHokme
Let us delve into strategies to safeguard your business's intellectual property (IP) and avoid leaks. Explore how Confiex's Virtual Data Room acts as a fortress against unauthorized access, ensuring your sensitive data and valuable IP remain protected at all times.
Source- https://confiexdataroom.com/blog/data-room/virtual-data-room/how-to-avoid-business-ip-leaks/
MIST Effective Masquerade Attack Detection in the CloudKumar Goud
Abstract: Cloud computing promises to significantly change the way we use computers and access and store our personal and business information. With these new computing and communications paradigms arise new data security challenges. Existing data protection mechanisms such as encryption have failed in preventing data theft attacks, especially those perpetrated by an insider to the cloud provider. We propose a different approach for securing data in the cloud using offensive decoy technology. We monitor data access in the cloud and detect abnormal data access patterns. When unauthorized access is suspected and then verified using challenge questions, we launch a disinformation attack by returning large amounts of decoy information to the attacker. This protects against the misuse of the user’s real data. Experiments conducted in a local file setting provide evidence that this approach may provide unprecedented levels of user data security in a Cloud environment.
Keywords: Mist, Insider data stealing, Bait information, Lure Files, Validating user
The objective of this workshop is to show existing Oracle Database (Enterprise
Edition, Exadata, Autonomous Database, EXACS, DBCS) customers how to
attach your Database to Data safe and gain valuable understanding of
potential risks. Using user Assessment, understand rights and entitlement of
users and review activity auditing which provides powerful insight to database
interaction. The workshop will finish with a full sensitive data discovery and
then how to anonymize date with sensitive data masking.
The workshop is delivered in an interactive way with Presentations and Hands on
Labs to ensure complete understanding.
Replies Required for below Posting 1 user security awarene.docxsodhi3
Replies Required for below :
Posting 1 : user security awareness is the most important element of an organization as we know a single email can result in a multi-million dollar loss through a breach in very short time. that is the primary reason many large organizations have a specific division who deal with the security whose prime task is it identify and prevent security breaches and most interestingly companies like Facebook have one million dollar price reward for ethically breaching their security which helps them identify more ways and prevent them before they occur. speaking of which user security deals with various levels of users as mentioned below.
1. New employees
2. Company executives
3. Traveling Employees
4. IT Employees
5. For all employees
Security awareness should be covered focusing the four above mentioned categories using real-world examples like classroom training, and circulating latest updates in security patches and also articles or suggestions as well as visual examples about security awareness. Training employees by pasting most important security preventions every employee must consider in order to prevent security breach and pasting lastest updates about security measurements in common areas across office space and conduct brainstorm sessions with individual senior staff members to understand their needs and how to apply security awareness across teams.
and second thing is to secure customers who are the core revenue generating people to an organization and its organization's duty to secure customers. The customer is the benefit of any organization. At the present time, where online security turns into an essential, the association must view client's profitable data that movements between the server and the site. By building security culture, the association can spur clients, contractual workers, representatives. A fulfilled client dependably functions as a mouth exposure and will fill in as an advantage of the organization. The association can guarantee their clients that the amount they think about their web assurance. The association ought to likewise distribute a note of wellbeing safety measure on the site for clients while collaborating with the web world.
Posting 2:
Security is a key human thought that has ended up being harder to portray and approve in the Information Age. In rough social requests, security was compelled to ensuring the prosperity of the get-together's people and guaranteeing physical resources. As society has grown more mind-boggling, the centrality of sharing and securing the fundamental resource of data has extended. Before the extension of present-day trades, data security was confined to controlling physical access to oral or created correspondences. The essentials of data security drove social requests to make innovative techniques for guaranteeing their data.
Changes in security systems can be direct. Society needs to execute any new security innovation as a get-together, whic ...
In this work we highlighted some of the concepts of data privacy, techniques used in data privacy, and some techniques used in data privacy in the cloud plus some new research trends.
Global Security Certification for GovernmentsCloudMask inc.
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Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
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Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Model Attribute Check Company Auto PropertyCeline George
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1. International Journal of Emerging Technology and Advanced Engineering
Website: www.ijetae.com (ISSN 2250-2459 (Online), An ISO 9001:2008 Certified Journal, Volume 3, Special Issue 1, January 2013)
International Conference on Information Systems and Computing (ICISC-2013), INDIA.
Sri Sai Ram Engineering College, An ISO 9001:2008 Certified & NBA Accredited Engineering Institute, Chennai, INDIA. Page 111
DATA LEAKAGE DETECTION USING CLOUD
COMPUTING
V. Shobana1
, M. Shanmugasundaram2
1
M.E Student, 2
Assistant Professor Department Of CSE ,Velammal Engineering College / AnnaUniversity, Chennai,India;
Email:vshobana88@gmail.com, mshans@gmail.com
Abstract
In the virtual and widely distributed network, the process of handover sensitive data from the distributor to the trusted third
parties always occurs regularly in this modern world. It needs to safeguard the security and durability of service based on the
demand of users. The idea of modifying the data itself to detect the leakage is not a new approach. Generally, the sensitive data
are leaked by the agents, and the specific agent is responsible for the leaked data should always be detected at an early stage.
Thus, the detection of data from the distributor to agents is mandatory. This project presents a data leakage detection system
using various allocation strategies and which assess the likelihood that the leaked data came from one or more agents. For secure
transactions, allowing only authorized users to access sensitive data through access control policies shall prevent data leakage by
sharing information only with trusted parties and also the data should be detected from leaking by means of adding fake record`s
in the data set and which improves probability of identifying leakages in the system. Then, finally it is decided to implement this
mechanism on a cloud server.
Keywords-- data leakage, data security, fake records, cloud environment.
I. INTRODUCTION
The company's Information security depends on
employees by learning the rules through training and
awareness-building sessions. However, security must go
beyond employee knowledge and cover the following
areas such as a physical and logical security mechanism
that is adapted to the needs of the company and to
employee use then the procedure for managing updates
and finally it needs an up to date documented system.
Information system security is often the subject of
metaphors. It is often compared to a chain in the example
that a system's security level is only as strong as the
security level of its weakest link. All this goes to show
that the issue of security must be tackled at a global level
and must comprise the following elements like making
users aware of security problems then the logical
security, i.e. security at the data level, notably company
data, applications and even operating systems and also
products used in Telecommunications security such as
network technologies, company servers, access networks,
etc.
Data leakage happens every day when confidential
business information such as customer or patient data,
source code or design specifications, price lists,
intellectual property and trade secrets, and forecasts and
budgets in spreadsheets are leaked out. When these are
leaked out it leaves the company unprotected and goes
outside the jurisdiction of the corporation.
This uncontrolled data leakage puts business in a
vulnerable position. Once this data is no longer within
the domain, then the company is at serious risk.
When cybercriminals ―cash out‖ or sell this data for
profit it costs our organization money, damages the
competitive advantage, brand, and reputation and
destroys customer trust. To address this problem, we
develop a model for assessing the ―guilt‖ of agents. The
distributor will ―intelligently‖ give data to agents in order
to improve the chances of detecting a guilty agent like
adding the fake objects to distributed sets. At this point
the distributor can assess the likelihood that the leaked
data came from one or more agents, as opposed to having
been independently gathered by other means. If the
distributor sees enough evidence that an agent leaked
data then they may stop doing business with him, or may
initiate legal proceedings. Mainly it has one constraints
and one objective. The Distributor’s constraint satisfies
the agent, by providing number of object they request
that satisfy their conditions.
II. WATERMARKING THE DATA
A Watermark is a signal that is securely,
imperceptibly, and robustly embedded into original
content such as an image, video, or audio signal,
producing a watermarked signal and it describes
information that can be used for proof of ownership or
tamper proofing.
2. International Journal of Emerging Technology and Advanced Engineering
Website: www.ijetae.com (ISSN 2250-2459 (Online), An ISO 9001:2008 Certified Journal, Volume 3, Special Issue 1, January 2013)
International Conference on Information Systems and Computing (ICISC-2013), INDIA.
Sri Sai Ram Engineering College, An ISO 9001:2008 Certified & NBA Accredited Engineering Institute, Chennai, INDIA. Page 112
It provides an effective watermarking technique
geared for the relational data. This technique ensures that
some bit positions of some of the attributes of some of
the tuples contain specific values. The tuples, attributes
within a tuple, bit positions in an attribute, and specific
bit values are all algorithmically determined under the
control of a private key known only to the owner of the
data. This bit pattern constitutes the watermark. Only if
one has access to the private key then it is possible to
detect the watermark with some high probability.
Detecting the watermark neither requires access to the
original data or the watermark. The watermark can be
detected even in a small subset of a watermarked relation
as long as the sample contains some of the marks.
Protection of these assets is usually based upon the
insertion of digital watermarks into the data. The
watermarking software introduces small errors into the
object being watermarked. These intentional errors are
called marks and all the marks together constitute the
watermark. The marks must not have a significant impact
on the usefulness of the data and they should be placed in
such a way that a malicious user cannot destroy them
without making the data less useful.
In Digital Media such as video, audio, images, text the
information are easily copied and easily distributed via
the web. While sharing secured information as provided
some traditional data like Stock market data, Consumer
Behavior data (Wal-Mart), Power Consumption data,
Weather data the Database outsourcing is a common
practice. So the Watermarking provides an effective
means for proof of authorship by signature and the data
as the same object and also it provides an effective means
of tamper proofing by integrity information is used and
embedded in the data.
III. NEED FOR DATA ALLOCATION
Information systems are generally defined by the
company's data and the material and software resources
that allow a company to store the data and circulate this
data. Information systems are essential to companies and
must be protected as highest priority. Organization
securities generally consists in ensuring that an
organization's material and software resources are used
only for their intended purposes and also it needs to
provide Information privacy, or data privacy and that is
the relationship between collection and dissemination of
data, technology, the public expectation of privacy, and
the legal and political issues surrounding them.
Privacy concerns exist wherever personally
identifiable information is collected and stored in digital
form or otherwise. Improper or non-existent disclosure
control can be the root cause for privacy issues.
A data breach occurs in the Organizational
information systems at the time of unintentional release
of secure information to an un trusted environment that is
a data distributor has given sensitive data to a set of
supposedly trusted agents (third parties) and after giving
a set of data objects to agents, the distributor discovers
some of those same objects in an unauthorized place and
now the goal is to estimate the likelihood that the leaked
data came from the agents as opposed to other sources.
Not only to estimate the likelihood the agents leaked
data, but would also like to find out if one of them in
particular was more likely to be the leaker.
Using the data allocation strategies, the distributor
intelligently give data to agents in order to improve the
chances of detecting guilty agent. Fake objects are added
to identify the guilty party. If it turns out an agent was
given one or more fake objects that were leaked, then the
distributor can be more confident that agent was guilty
and when the distributor sees enough evidence that an
agent leaked data then they may stop doing business with
him, or may initiate legal proceedings.
IV. INTRODUCTION TO CLOUD COMPUTING
Key to the definition of cloud computing is the
―cloud‖ itself. For our purposes,
The cloud is a large group of interconnected
computers. These computers can be personal computers
or network servers; they can be public or private. For
example, Google hosts a cloud that consists of both
smallish PCs and larger servers. Google’s cloud is a
private on(that is, Google owns it) that is publicly
accessible (by Google’s users).
This cloud of computers extends beyond a single
company or enterprise. The applications and data served
by the cloud are available to broad group of users, cross-
enterprise and cross-platform. Access is via the Internet.
Any authorized user can access these docs and apps from
any computer over any Internet connection. And, to the
user, the technology and infrastructure behind the cloud
is invisible. It isn’t apparent (and, in most cases doesn’t
matter)whether cloud services are based on HTTP,
HTML, XML, Java script, or other specific technologies.
From Google’s perspective, there are six key
properties of cloud computing:
3. International Journal of Emerging Technology and Advanced Engineering
Website: www.ijetae.com (ISSN 2250-2459 (Online), An ISO 9001:2008 Certified Journal, Volume 3, Special Issue 1, January 2013)
International Conference on Information Systems and Computing (ICISC-2013), INDIA.
Sri Sai Ram Engineering College, An ISO 9001:2008 Certified & NBA Accredited Engineering Institute, Chennai, INDIA. Page 113
Cloud Computing is user-centric. Once you as a
user are connected to the cloud, whatever is stored
there -- documents, messages, images, applications,
whatever – becomes yours. In addition, not only is
the data yours, but you can also share it with others.
In effect, any device that accesses your data in the
cloud also becomes yours.
Cloud computing is task-centric. Instead of focusing
on the application and what it can do, the focus is
on what you need done and how the application can
do it for you., Traditional applications—word
processing, spreadsheets, email, and so on – are
becoming less important than the documents they
create.
Cloud computing is powerful. Connecting hundreds
or thousands of computers together in a cloud
creates a wealth of computing power impossible
with a single desktop PC.
Cloud computing is accessible. Because data is
stored in the cloud, users can instantly retrieve more
information from multiple repositories. You’re not
limited to a single source of data, as you are with a
desktop PC.
Cloud computing is intelligent. With all the various
data stored on the computers in the cloud, data
mining and analysis are necessary to access that
information in an intelligent manner.
Cloud computing is programmable. Many of the
tasks necessary with cloud computing must be
automated. For example, to protect the integrity of
the data, information stored on a single computer in
the cloud must be replicated on other computers in
the cloud. If that one computer goes offline, the
cloud’s programming automatically redistributes
that computer’s data to a new computers in the
cloud.
Computing in the cloud may provide additional
infrastructure and flexibility.
4.1 Databases in cloud computing environment
In the past, a large database had to be housed onsite,
typically on a large server. That limited database access
to users either located in the same physical location or
connected to the company’s internal database and
excluded, in most instances, traveling workers and users
in remote offices.
Today, thanks to cloud computing technology, the
underlying data of a database can be stored in the cloud,
on collections of web server instead of housed in a single
physical location.
This enables users both inside and outside the
company to access the same data, day or night, which
increases the usefulness of the data. It’s a way to make
data universal.
V. RELATED WORK
Reference Paper 1: Rights Protection is provided for
Relational Data
Radu Sion,Mikhail Atallah,and Sunil Prabhakar focus
on providing the rights protection for relational database
using watermarking technology
Rights protection for relational data is of ever
increasing interest, especially considering areas where
sensitive, valuable content is to be outsourced. It handles
data security through watermarking in the framework of
numeric relational data and instead of primary key it uses
the most significant bits of the normalized data set.
Mainly, it divides the data set into partitions using
markers and then varies the partition statistics to hide
watermark bits.
It proposes a watermark embedding algorithm such
that it consists of Sorting, Partitioning used for marker
location and bit embedding watermark bits are embedded
in the number set so as to provide a right protection to the
data that are stored into it the relational database.
Then it also develops a watermark detection algorithm
such that it consists of Sorting, Partitioning used for
marker location and bit detection algorithm such that it
consists of Sorting, Partitioning used for marker location
and bit detection technique at the time of retrieving data
from the database in its client side.
The major drawback is that it should not deal on the
area of data security through watermarking in the
framework of nonnumeric encoding domains in this
relational database.
Reference paper 2: Watermarking Technique for
Multimedia Data
Hartung and Kuttur focus on the Multimedia
watermarking technology that has evolved very quickly
during the last few years. A recent proliferation and
success of the Internet, together with availability of
relatively inexpensive digital recording and storage
devices has created an environment in which it became
very easy to obtain, replicate and distribute digital
content (music, video, and image) publishing industries,
because technologies or techniques that could be used to
protect intellectual property rights for digital media, and
prevent unauthorized copying did not exist.
4. International Journal of Emerging Technology and Advanced Engineering
Website: www.ijetae.com (ISSN 2250-2459 (Online), An ISO 9001:2008 Certified Journal, Volume 3, Special Issue 1, January 2013)
International Conference on Information Systems and Computing (ICISC-2013), INDIA.
Sri Sai Ram Engineering College, An ISO 9001:2008 Certified & NBA Accredited Engineering Institute, Chennai, INDIA. Page 114
While the encryption technologies can be used to
prevent unauthorized access to digital content, it is clear
that encryption has its limitations in protecting
intellectual property rights once content is decrypted, and
there’s nothing to prevent an authorized user form
illegally replicating digital content. Some other
technology was obviously needed to help establish and
prove ownership rights, track content usage, ensure
authorized access, facilitate content authentication and
prevent illegal replication.
A digital watermark is information that is
imperceptibly and robustly embedded in the host data
such that it cannot be removed. A watermark typically
contains information about the origin, status, or recipient
of the host data. It provides the requirements and all the
related applications for watermarking is reviewed. The
application includes copyright protection, data
monitoring, and data tracking. Robustness and security
aspects are also discussed in specific data source.
Finally, a few remarks are made about the state of the
art and possible future developments in watermarking
technology.
Reference Paper 3: Achieving K-Anonymity Privacy
Protection
Latanya Sweeney deals about generalization and
suppression techniques to safeguard the data from the
data distributors using k-anonymity privacy protection.
The data in the system is analyzed for generalization like
replacing or recoding a value with a less specific but
semantically consistent values and suppression involves
not releasing a value at all. It achieves that the released
records adhere to k-anonymity, which means each
released record has at least (k-1) other records in the
release whose values are indistinct over those fields that
appear in external data. So, k-anonymity provides
privacy protection by guaranteeing that each released
record will relate to at least k individuals even if the
records are directly linked to external information.
The preferred Minimal Generalization Algorithm
(MinGen), which is a theoretical algorithm presented
herein, combines these techniques to provide k-
anonymity protection with minimal distortion. The real
world algorithms Datafly and m-Argus are compared to
MinGen. Both Datafly and m-Argus use heuristics to
make approximations, and so, they do not always yield
optimal results. It is shown that Datafly can over distort
data and m-Argus can additionally fail to provide
adequate protection to the stored records.
It mainly focused towards suppression technique
which is nothing but it should not provide the data to the
user.
The major drawback in this system is that, there is no
clear explanation on, how the data is going to be secured
in suppression technique. The next issue is, by
considering the data when it is not semantically linked
then the suppression technique should not be effective.
Reference Paper 4: Watermarking the relational
databases
Rakesh Agrawal and Jerry Kiernan focus on
watermarking the relational databases. It suggested that
watermark can be applied to any database relation having
attributes which are such that changes in a few of their
values do not affect the applications.
They enunciate the need for watermarking database
relations to deter their piracy, identify the unique
characteristics of relational data which pose new
challenges for watermarking, and provide desirable
properties of a watermarking system for relational data.
A watermark can be applied to any database relation
having attributes which are such that changes in a few of
their values do not affect the applications. Then they
present an effective watermarking technique geared for
relational data. This technique ensures that some bit
positions of some of the attributes of some of the tuples
contain specific values. The tuples, attributes within a
tuple, bit positions in an attribute, and specific bit values
are all Algorithmically determined under the control of a
private key that only known by the owner of the data.
This bit pattern constitutes the watermark. Only if one
has access to the private key can the watermark be
detected with high probability. Detecting the watermark
neither requires access to the original data, nor the
watermark. The watermark can be detected even in a
small subset of a watermarked relation as long as the
sample contains some of the marks. Our extensive
analysis shows that the proposed technique is robust
against various forms of malicious attacks and updates to
the data. Using an implementation running on DB2, They
also show that the performance of the algorithms allows
for their use in real world applications.
The major flaw is that, it should not explain how the
knowledge about the schema and watermark will be
given to the other user and not sure, how the owner will
identify the criticality of the data to be changed.
5. International Journal of Emerging Technology and Advanced Engineering
Website: www.ijetae.com (ISSN 2250-2459 (Online), An ISO 9001:2008 Certified Journal, Volume 3, Special Issue 1, January 2013)
International Conference on Information Systems and Computing (ICISC-2013), INDIA.
Sri Sai Ram Engineering College, An ISO 9001:2008 Certified & NBA Accredited Engineering Institute, Chennai, INDIA. Page 115
Reference Paper 5: Lineage Tracing General Data
warehouse Transformations
Yingwei Cui and Jennifer Widom focus on
transformation or modification of data happening
automatically due to mining of data or while storing the
data in the warehouse.
In a warehousing environment, the data lineage
problem is that of tracing warehouse data items back to
the original source items from which they were derived.
It formally defines the lineage tracing problem in the
presence of general data warehouse transformations, and
they present algorithms for lineage tracing in this
environment. The tracing procedures takes advantage of
known structure or properties of transformations when
present, but also work in the absence of such information.
Their results can be used as the basis for a lineage tracing
tool in a general warehousing setting, and also can guide
the design of data warehouses that enable efficient
lineage tracing.
The major drawback is that it should not focus on the
latest tools which will solve this kind of problem
automatically and there is no clear explanation is given at
its security part of this technique.
Reference Paper 6: Databases in the Cloud: a Work in
Progress
Edward P. Holden, Jai W. Kang, Dianne P. Bills,
Mukhtar Ilyassov focus on trial of using cloud computing
in the delivery of the Database Architecture and
Implementation in the cloud.
It describes a curricular initiative in cloud computing
intended to keep our information technology curriculum
at the forefront of technology. Currently, IT degrees offer
extensive database concentrations at both the
undergraduate and graduate levels. Supporting this
curriculum requires extensive lab facilities where
students can experiment with different aspects of
database architecture, implementation, and
administration. A disruptive technology is defined as a
new, and often an initially less capable technological
solution, that displaces an existing technology because it
is lower in cost. Cloud computing fits this definition in
that it is poised to replace the traditional model of
purchased-software on locally maintained hardware
platforms.
From this perspective in academic, cloud computing is
utilizing scalable virtual computing resources, provided
by vendors as a service over the Internet, to support the
requirements of a specific set of computing curricula
without the need for local infrastructure investment.
Cloud computing is the use of virtual computing
technology that is scalable to a given application’s
specific requirements, without local investment in
extensive infrastructure, because the computing resources
are provided by various vendors as a service over the
Internet.
VI. CONCLUSION
The basic approaches for leakage identification system
in various areas and there by proposing a multi-angle
approach in handling the situational issues were all
studied in detailed.
When the occurrence of handover sensitive data takes
place it should always watermarks each object so that it
could able to trace its origins with absolute certainty,
however certain data cannot admit watermarks then it is
possible to assess the likelihood that an agent is
responsible for a leak, based on the overlap of the data
with the leaked data and also based on the probability
that objects can be guessed by any other methodologies.
REFERENCES
[1 ] R. Sion, M. Atallah, and S. Prabhakar, ―Rights Protection
forRelational Data,‖ Proc. ACM SIGMOD, pp. 98-109, 2003.
[2 ] R.Agrawal and J. Kiernan, ―Watermarking relational databases‖.
In VLDB ’02: Proceedings of the 28th international conference on
Very Large Data Bases, pages 155–166. VLDB Endowment,
2002.
[3 ] Hartung and kutter,‖Watermarking technique for multimedia
data‖2003.
[4 ] Y. Cui and J. Widom. ‖ Lineage tracing for general data
warehouse transformations‖. In The VLDB Journal, pages 471–
480, 2001.
[5 ] L. Sweeney, ―Achieving K-Anonymity Privacy Protection Using
Generalization And Suppression,‖
http://en.scientificcommons.org/43196131, 2002.
[6 ] Edward P. Holden, Jai W. Kang, Geoffrey R. Anderson, Dianne
P. Bills, Databases in the Cloud: A Work in Progress,2012.
[7 ] Michael Miller, ‖Cloud Computing‖ Web-Based Applications that
change the way you work and Collaborate Online,Pearson
Education,2012.