This document provides an overview of the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols. It describes how SSL works by using a handshake process with messages to establish a secure connection between a client and server. This allows for private and reliable communication by using encryption, server authentication, and message integrity checking. The document also provides examples of how SSL can be applied to secure a webmail system and online store transactions.
Decrypting web proxies allow enterprises to inspect encrypted traffic but undermine the security assumptions of TLS. While they can help detect threats, they break TLS authentication and confidentiality without all parties' consent. The legal and ethical implications are unclear. Full disclosure and user opt-in are recommended to balance security and privacy concerns.
IT vs. Users? How Law Firms Can Maximize Security While Granting Access to th...Authentic8
Law firms that establish a secure browsing environment without compromising data security, work culture or productivity gain a competitive advantage. This paper shows how successful law firms are optimizing on both axes: data security and user satisfaction.
This white paper examines the need for strong authentication and explores the return on investment that can be realized in order to help organizations move toward more effective security.
Best Practices to Protect Customer Data EffectivelyTentacle Cloud
Customer Service Industry is the main industry facing the problem of cybercrime due to tremendous us of internet. To gain new business opportunities call centers need to protect their customer details from these attacks. It also spoils the company brand name.
Balancing Cloud-Based Email Benefits With SecuritySymantec
This document discusses balancing the benefits of cloud-based email with security. It notes that while cloud email provides ease of use and cost savings, organizations must still maintain security. The document outlines some common security issues with cloud email like phishing, malware, and insider threats. It recommends that organizations evaluate cloud email providers based on their ability to protect against attacks, enforce encryption policies, and support a gradual migration to the cloud while integrating with other security tools. The document promotes Symantec Email Security.cloud as a solution that provides security, compliance, and flexibility for organizations adopting cloud-based email.
Analyst Report: The Digital Universe in 2020 - ChinaEMC
This IDC Country Brief discusses China, where the amount of data created, replicated, and consumed each year will grow 24-fold between 2012 and 2020, according to the 2012 IDC Digital Universe study, sponsored by EMC.
WeSecure Data Security Congres: How to build a data governance frameworkWeSecure
Cyril Simonnet, Sales Director Varonis, explains all the ins and outs about how to build a Data Governance framework. For more information about Varonis, check: https://www.wesecure.nl/producten/varonis/
This document summarizes security breaches of personal health information that were reported to the U.S. Department of Health and Human Services in 2009 and 2010. It provides two tables listing over 50 security breaches in the United States during these years, with the state, approximate number of individuals affected, and date of each breach. The greatest losses from security breaches result from unauthorized access, modification or theft of confidential information, as well as lack of data availability. Protecting the confidentiality, integrity and availability of data is important for database security.
Decrypting web proxies allow enterprises to inspect encrypted traffic but undermine the security assumptions of TLS. While they can help detect threats, they break TLS authentication and confidentiality without all parties' consent. The legal and ethical implications are unclear. Full disclosure and user opt-in are recommended to balance security and privacy concerns.
IT vs. Users? How Law Firms Can Maximize Security While Granting Access to th...Authentic8
Law firms that establish a secure browsing environment without compromising data security, work culture or productivity gain a competitive advantage. This paper shows how successful law firms are optimizing on both axes: data security and user satisfaction.
This white paper examines the need for strong authentication and explores the return on investment that can be realized in order to help organizations move toward more effective security.
Best Practices to Protect Customer Data EffectivelyTentacle Cloud
Customer Service Industry is the main industry facing the problem of cybercrime due to tremendous us of internet. To gain new business opportunities call centers need to protect their customer details from these attacks. It also spoils the company brand name.
Balancing Cloud-Based Email Benefits With SecuritySymantec
This document discusses balancing the benefits of cloud-based email with security. It notes that while cloud email provides ease of use and cost savings, organizations must still maintain security. The document outlines some common security issues with cloud email like phishing, malware, and insider threats. It recommends that organizations evaluate cloud email providers based on their ability to protect against attacks, enforce encryption policies, and support a gradual migration to the cloud while integrating with other security tools. The document promotes Symantec Email Security.cloud as a solution that provides security, compliance, and flexibility for organizations adopting cloud-based email.
Analyst Report: The Digital Universe in 2020 - ChinaEMC
This IDC Country Brief discusses China, where the amount of data created, replicated, and consumed each year will grow 24-fold between 2012 and 2020, according to the 2012 IDC Digital Universe study, sponsored by EMC.
WeSecure Data Security Congres: How to build a data governance frameworkWeSecure
Cyril Simonnet, Sales Director Varonis, explains all the ins and outs about how to build a Data Governance framework. For more information about Varonis, check: https://www.wesecure.nl/producten/varonis/
This document summarizes security breaches of personal health information that were reported to the U.S. Department of Health and Human Services in 2009 and 2010. It provides two tables listing over 50 security breaches in the United States during these years, with the state, approximate number of individuals affected, and date of each breach. The greatest losses from security breaches result from unauthorized access, modification or theft of confidential information, as well as lack of data availability. Protecting the confidentiality, integrity and availability of data is important for database security.
Blockchain for CyberSecurity | Blockchain and CyberSecurityferiuyolasyolas
Blockchain provides a decentralized ecosystem that makes it impossible forthe attackers to penetratethrough the IT systems and ensures data protection.
This survey of over 100 Hong Kong fintech companies in 2017-2018 found that:
- A majority had medium cybersecurity risks with scores over 6000 but below 8000.
- Over 1/3 had not configured SPF and over 3/4 had not configured DKIM or DMARC, leaving them vulnerable to phishing.
- 70% had not set up a privacy policy or terms page on their site, risking noncompliance with GDPR.
- 42% were susceptible to the CRIME SSL vulnerability and under 7% to POODLE, showing risks from outdated encryption.
- Over half had vulnerabilities like lack of XSS protection, WAF, or HTTPS that could enable attacks.
Emerging application and data protection for cloudUlf Mattsson
Webcast title :
Emerging Application and Data Protection for Cloud
Description :
With sensitive data residing everywhere, organizations becoming more mobile, and the breach epidemic growing, the need for advanced identity and data protection solutions has become even more critical.
Learn about Data Protection solutions for enterprise.
Learn about the new trends in Data Masking, Tokenization and Encryption.
Learn about new Standards for masking from ISO and NIST.
Learn about the new API Economy and how to control access to sensitive data — both on-premises, and in public and private clouds.
Protecting Corporete Credentials Against Threats 4 48159 wgw03071_usenCMR WORLD TECH
IBM Software Trusteer Apex software specifically protects employee credentials, which are a prime target for cybercriminals. It helps prevent credentials theft via phishing or reuse of corporate credentials on unauthorized sites. Traditional security approaches like policies, education and anti-malware are no longer sufficient, as attacks get more sophisticated. Trusteer Apex focuses on preventing transmission of credentials before they are compromised.
Dealing with Data Breaches Amidst Changes In TechnologyCSCJournals
The document discusses data breaches and cybersecurity measures to prevent them. It begins by defining a data breach and describing major causes from cases at companies like Adobe, eBay, Facebook, and Myspace. It then discusses types of data breaches like ransomware, denial of service attacks, phishing, malware, insider threats, physical theft, and employee errors. Finally, it proposes cybersecurity measures organized into technical practices, organizational practices, and policies/standards to help prevent future breaches.
Symantec & WSJ PRESENTS "MALWARE on Main Street" ...MZERMA Amine
SPECIAL REPORT : SECURE BUSINESS ...
How-to avoid being hostage of ransomware attacks ?
How-to preserve collaborators work, identities, access ?
"WHY CYBER PROTECTION CAN'T WAIT ?!"
This SPECIAL report from our Partner SYMANTEC, realized in collaboration with WSJ CUSTOM Studios is really a NEED to Read for ALL Executives, Leaders, Influencers, Owners, Admins, ...
This document discusses cyber security threats and best practices for businesses. It notes that cyber attacks are often motivated by monetary gain through theft of credit card numbers, identities, or demands for ransom. Common attack methods include malvertising, account hijacking, SQL injections, and DDoS attacks. The document recommends that businesses implement security protocols, educate employees, prepare for potential attacks, protect sensitive data, and establish best practices like password protecting networks. It also notes that cyber security is a growing field with many job opportunities.
Cloud Computing Security :A broad set of policies, technologies, and controls deployed to protect data, applications, and the associated infrastructure of cloud computing.
Multi level parsing based approach against phishing attacks with the help of ...IJNSA Journal
The increasing use of internet all over the world, be it in households or in corporate firms, has led to an
unprecedented rise in cyber-crimes. Amongst these the major chunk consists of Internet attacks which are
the most popular and common attacks are carried over the internet. Generally phishing attacks, SSL
attacks and some other hacking attacks are kept into this category. Security against these attacks is the
major issue of internet security in today’s scenario where internet has very deep penetration. Internet has
no doubt made our lives very convenient. It has provided many facilities to us at penny’s cost. For instance
it has made communication lightning fast and that too at a very cheap cost. But internet can pose added
threats for those users who are not well versed in the ways of internet and unaware of the security risks
attached with it. Phishing Attacks, Nigerian Scam, Spam attacks, SSL attacks and other hacking attacks are
some of the most common and recent attacks to compromise the privacy of the internet users. Many a times
if the user isn’t careful, then these attacks are able to steal the confidential information of user (or
unauthorized access). Generally these attacks are carried out with the help of social networking sites,
popular mail server sites, online chatting sites etc. Nowadays, Facebook.com, gmail.com, orkut.com and
many other social networking sites are facing these security attack problems.
COST-EFFECTIVE AUTHENTIC AND ANONYMOUS DATA SHARING WITH FORWARD SECURITYNexgen Technology
This document discusses cost-effective and anonymous data sharing using forward secure identity-based ring signatures. It proposes a new notion of forward secure ID-based ring signatures that allow ID-based ring signature schemes to provide forward security. This is the first scheme to provide this feature for ring signatures in an ID-based setting. The scheme provides unconditional anonymity and can be proven to be forward-securely unforgeable in the random oracle model under the RSA assumption. It is efficient, requiring only one exponentiation for key updates and no pairings. This scheme enables authentic and anonymous data sharing in large-scale systems like smart grids.
The document provides tips and information about internet safety. It discusses 11 tips for safe internet use such as using strong passwords, not chatting with strangers, and only downloading software from trusted sites. It also discusses security levels on networks including keeping information secret, integrity of data, and availability of resources. Types of internet threats are explored such as passive attacks like traffic analysis and disclosure of message contents. Active attacks like masquerading, message modification, and denial of service are also outlined. Laws around internet safety for children are mentioned like COPPA, which requires parental consent for collection of personal information from kids.
Cost effective authentic and anonymous data sharing with forward securityPvrtechnologies Nellore
This document proposes a system for anonymous and authentic data sharing on a large scale using identity-based ring signatures with forward security. It aims to address issues of efficiency, data integrity, and privacy for data owners. The system would allow data owners to anonymously authenticate their data, which could then be stored and analyzed on the cloud. Identity-based ring signatures eliminate the need for certificate verification, improving efficiency. Forward security is added so that if a user's secret key is compromised, previously generated signatures including that user remain valid. This is important for large-scale data sharing systems to avoid needing to reauthenticate all data if a single key is compromised. The document outlines the modules of the proposed system and describes identity-based ring signatures
Insider Threat has become a very "real" issue for organizations of all sizes and across all industries. The focus of these malicious attacks (from insiders, outsiders and malware) is often human generated data such as documents. IT can reduce their risk of exposure by taking on a few minor, yet impactful tasks.
This document outlines 6 steps to secure SIP trunking and your network: 1) Update all software regularly to patch vulnerabilities, 2) Create complex, regularly changed passwords for all accounts, 3) Authenticate accounts based on IP address using whitelists and blacklists, 4) Only permit trusted SIP providers via firewall rules, 5) Understand how your provider handles signaling and media transmission and choose the most secure options, and 6) Establish secure connections like SSL for any remote access to your network. Taking these steps will reinforce network security and prevent fraudsters from accessing sensitive data and accounts.
100+ Cyber Security Interview Questions and Answers in 2022Temok IT Services
Top 100 Cyber Security Interview Questions and Answers in 2022 According to the IBM Report, data breaches cost measured businesses $4.24 million per incident on average, the highest in the 17 years of history. However, the demand for cyber security professionals exceeded and created exciting job opportunities.
The document discusses security risks of e-commerce and how proper network security can mitigate these risks. It provides examples of how TJ Maxx and RSA failed to adequately protect consumer data due to issues like weak encryption, lack of firewalls and security policies. Specifically, TJ Maxx used insecure Wi-Fi that allowed hackers to access payment data over 18 months. RSA fell victim to a phishing attack because employees were not trained on security threats. The document stresses the importance of a comprehensive security approach using technologies and policies together.
Corporate Data: A Protected Asset or a Ticking Time Bomb? Varonis
Insiders with too much access are the most likely cause of data leakage. Despite a growing number of data breaches occurring under the glare of the public spotlight, 71 percent of employees in a survey conducted by the Ponemon Institute report that they have access to data they should not see, and more than half say that this access is frequent or very frequent.
The findings of this Varonis-sponsored survey are derived from interviews conducted in October 2014 with 2,276 employees in the US, UK, France, and Germany. Respondents included 1,166 IT practitioners and 1,110 end users in organizations ranging in size from dozens to tens of thousands of employees, in a variety of industries including financial services, public sector, health & pharmaceutical, retail, industrial, and technology and software.
IRJET- Efficient Traceable Authorization Search System for Secure Cloud StorageIRJET Journal
This document proposes an efficient traceable authorization search system for secure cloud storage called EF-TAMKS-VOD. The system allows for flexible multiple keyword subset search over encrypted files stored on a cloud server. It solves key escrow problems by having a key generation center generate public/secret key pairs without escrowing the secret keys. The system also enables traceability of malicious users who leak their secret keys by identifying the original key owner. It further improves efficiency by allowing decryption computations to be outsourced to the cloud server and verified by users. Analysis shows the system improves efficiency and reduces computation overhead for users compared to previous solutions.
The document discusses securing remote access connections by using a virtual private network (VPN) with Windows Server 2012 R2's Routing and Remote Access feature. It will use Extensible Authentication Protocol-Transport Level Security (EAP-TLS) and smartcards for authentication to encrypt traffic and securely connect remote users to the network. The goal is to properly secure these connections to provide end users with secure access to potentially sensitive company data and resources from outside the office.
Carrying out safe exploration short of the actual data of codes and trapdoorsIaetsd Iaetsd
The document proposes a Privacy Protecting Rated Multi-keyword Search scheme (PRMSM) for multi-owner cloud environments. PRMSM allows cloud servers to perform secure searches without knowing the actual values of keywords or trapdoors. It also supports efficient user revocation. Dynamic secret key generation and user authentication protocols are proposed to prevent attackers from posing as legitimate users. Experimental results demonstrate the effectiveness and efficiency of PRMSM for large datasets.
Blockchain for CyberSecurity | Blockchain and CyberSecurityferiuyolasyolas
Blockchain provides a decentralized ecosystem that makes it impossible forthe attackers to penetratethrough the IT systems and ensures data protection.
This survey of over 100 Hong Kong fintech companies in 2017-2018 found that:
- A majority had medium cybersecurity risks with scores over 6000 but below 8000.
- Over 1/3 had not configured SPF and over 3/4 had not configured DKIM or DMARC, leaving them vulnerable to phishing.
- 70% had not set up a privacy policy or terms page on their site, risking noncompliance with GDPR.
- 42% were susceptible to the CRIME SSL vulnerability and under 7% to POODLE, showing risks from outdated encryption.
- Over half had vulnerabilities like lack of XSS protection, WAF, or HTTPS that could enable attacks.
Emerging application and data protection for cloudUlf Mattsson
Webcast title :
Emerging Application and Data Protection for Cloud
Description :
With sensitive data residing everywhere, organizations becoming more mobile, and the breach epidemic growing, the need for advanced identity and data protection solutions has become even more critical.
Learn about Data Protection solutions for enterprise.
Learn about the new trends in Data Masking, Tokenization and Encryption.
Learn about new Standards for masking from ISO and NIST.
Learn about the new API Economy and how to control access to sensitive data — both on-premises, and in public and private clouds.
Protecting Corporete Credentials Against Threats 4 48159 wgw03071_usenCMR WORLD TECH
IBM Software Trusteer Apex software specifically protects employee credentials, which are a prime target for cybercriminals. It helps prevent credentials theft via phishing or reuse of corporate credentials on unauthorized sites. Traditional security approaches like policies, education and anti-malware are no longer sufficient, as attacks get more sophisticated. Trusteer Apex focuses on preventing transmission of credentials before they are compromised.
Dealing with Data Breaches Amidst Changes In TechnologyCSCJournals
The document discusses data breaches and cybersecurity measures to prevent them. It begins by defining a data breach and describing major causes from cases at companies like Adobe, eBay, Facebook, and Myspace. It then discusses types of data breaches like ransomware, denial of service attacks, phishing, malware, insider threats, physical theft, and employee errors. Finally, it proposes cybersecurity measures organized into technical practices, organizational practices, and policies/standards to help prevent future breaches.
Symantec & WSJ PRESENTS "MALWARE on Main Street" ...MZERMA Amine
SPECIAL REPORT : SECURE BUSINESS ...
How-to avoid being hostage of ransomware attacks ?
How-to preserve collaborators work, identities, access ?
"WHY CYBER PROTECTION CAN'T WAIT ?!"
This SPECIAL report from our Partner SYMANTEC, realized in collaboration with WSJ CUSTOM Studios is really a NEED to Read for ALL Executives, Leaders, Influencers, Owners, Admins, ...
This document discusses cyber security threats and best practices for businesses. It notes that cyber attacks are often motivated by monetary gain through theft of credit card numbers, identities, or demands for ransom. Common attack methods include malvertising, account hijacking, SQL injections, and DDoS attacks. The document recommends that businesses implement security protocols, educate employees, prepare for potential attacks, protect sensitive data, and establish best practices like password protecting networks. It also notes that cyber security is a growing field with many job opportunities.
Cloud Computing Security :A broad set of policies, technologies, and controls deployed to protect data, applications, and the associated infrastructure of cloud computing.
Multi level parsing based approach against phishing attacks with the help of ...IJNSA Journal
The increasing use of internet all over the world, be it in households or in corporate firms, has led to an
unprecedented rise in cyber-crimes. Amongst these the major chunk consists of Internet attacks which are
the most popular and common attacks are carried over the internet. Generally phishing attacks, SSL
attacks and some other hacking attacks are kept into this category. Security against these attacks is the
major issue of internet security in today’s scenario where internet has very deep penetration. Internet has
no doubt made our lives very convenient. It has provided many facilities to us at penny’s cost. For instance
it has made communication lightning fast and that too at a very cheap cost. But internet can pose added
threats for those users who are not well versed in the ways of internet and unaware of the security risks
attached with it. Phishing Attacks, Nigerian Scam, Spam attacks, SSL attacks and other hacking attacks are
some of the most common and recent attacks to compromise the privacy of the internet users. Many a times
if the user isn’t careful, then these attacks are able to steal the confidential information of user (or
unauthorized access). Generally these attacks are carried out with the help of social networking sites,
popular mail server sites, online chatting sites etc. Nowadays, Facebook.com, gmail.com, orkut.com and
many other social networking sites are facing these security attack problems.
COST-EFFECTIVE AUTHENTIC AND ANONYMOUS DATA SHARING WITH FORWARD SECURITYNexgen Technology
This document discusses cost-effective and anonymous data sharing using forward secure identity-based ring signatures. It proposes a new notion of forward secure ID-based ring signatures that allow ID-based ring signature schemes to provide forward security. This is the first scheme to provide this feature for ring signatures in an ID-based setting. The scheme provides unconditional anonymity and can be proven to be forward-securely unforgeable in the random oracle model under the RSA assumption. It is efficient, requiring only one exponentiation for key updates and no pairings. This scheme enables authentic and anonymous data sharing in large-scale systems like smart grids.
The document provides tips and information about internet safety. It discusses 11 tips for safe internet use such as using strong passwords, not chatting with strangers, and only downloading software from trusted sites. It also discusses security levels on networks including keeping information secret, integrity of data, and availability of resources. Types of internet threats are explored such as passive attacks like traffic analysis and disclosure of message contents. Active attacks like masquerading, message modification, and denial of service are also outlined. Laws around internet safety for children are mentioned like COPPA, which requires parental consent for collection of personal information from kids.
Cost effective authentic and anonymous data sharing with forward securityPvrtechnologies Nellore
This document proposes a system for anonymous and authentic data sharing on a large scale using identity-based ring signatures with forward security. It aims to address issues of efficiency, data integrity, and privacy for data owners. The system would allow data owners to anonymously authenticate their data, which could then be stored and analyzed on the cloud. Identity-based ring signatures eliminate the need for certificate verification, improving efficiency. Forward security is added so that if a user's secret key is compromised, previously generated signatures including that user remain valid. This is important for large-scale data sharing systems to avoid needing to reauthenticate all data if a single key is compromised. The document outlines the modules of the proposed system and describes identity-based ring signatures
Insider Threat has become a very "real" issue for organizations of all sizes and across all industries. The focus of these malicious attacks (from insiders, outsiders and malware) is often human generated data such as documents. IT can reduce their risk of exposure by taking on a few minor, yet impactful tasks.
This document outlines 6 steps to secure SIP trunking and your network: 1) Update all software regularly to patch vulnerabilities, 2) Create complex, regularly changed passwords for all accounts, 3) Authenticate accounts based on IP address using whitelists and blacklists, 4) Only permit trusted SIP providers via firewall rules, 5) Understand how your provider handles signaling and media transmission and choose the most secure options, and 6) Establish secure connections like SSL for any remote access to your network. Taking these steps will reinforce network security and prevent fraudsters from accessing sensitive data and accounts.
100+ Cyber Security Interview Questions and Answers in 2022Temok IT Services
Top 100 Cyber Security Interview Questions and Answers in 2022 According to the IBM Report, data breaches cost measured businesses $4.24 million per incident on average, the highest in the 17 years of history. However, the demand for cyber security professionals exceeded and created exciting job opportunities.
The document discusses security risks of e-commerce and how proper network security can mitigate these risks. It provides examples of how TJ Maxx and RSA failed to adequately protect consumer data due to issues like weak encryption, lack of firewalls and security policies. Specifically, TJ Maxx used insecure Wi-Fi that allowed hackers to access payment data over 18 months. RSA fell victim to a phishing attack because employees were not trained on security threats. The document stresses the importance of a comprehensive security approach using technologies and policies together.
Corporate Data: A Protected Asset or a Ticking Time Bomb? Varonis
Insiders with too much access are the most likely cause of data leakage. Despite a growing number of data breaches occurring under the glare of the public spotlight, 71 percent of employees in a survey conducted by the Ponemon Institute report that they have access to data they should not see, and more than half say that this access is frequent or very frequent.
The findings of this Varonis-sponsored survey are derived from interviews conducted in October 2014 with 2,276 employees in the US, UK, France, and Germany. Respondents included 1,166 IT practitioners and 1,110 end users in organizations ranging in size from dozens to tens of thousands of employees, in a variety of industries including financial services, public sector, health & pharmaceutical, retail, industrial, and technology and software.
IRJET- Efficient Traceable Authorization Search System for Secure Cloud StorageIRJET Journal
This document proposes an efficient traceable authorization search system for secure cloud storage called EF-TAMKS-VOD. The system allows for flexible multiple keyword subset search over encrypted files stored on a cloud server. It solves key escrow problems by having a key generation center generate public/secret key pairs without escrowing the secret keys. The system also enables traceability of malicious users who leak their secret keys by identifying the original key owner. It further improves efficiency by allowing decryption computations to be outsourced to the cloud server and verified by users. Analysis shows the system improves efficiency and reduces computation overhead for users compared to previous solutions.
The document discusses securing remote access connections by using a virtual private network (VPN) with Windows Server 2012 R2's Routing and Remote Access feature. It will use Extensible Authentication Protocol-Transport Level Security (EAP-TLS) and smartcards for authentication to encrypt traffic and securely connect remote users to the network. The goal is to properly secure these connections to provide end users with secure access to potentially sensitive company data and resources from outside the office.
Carrying out safe exploration short of the actual data of codes and trapdoorsIaetsd Iaetsd
The document proposes a Privacy Protecting Rated Multi-keyword Search scheme (PRMSM) for multi-owner cloud environments. PRMSM allows cloud servers to perform secure searches without knowing the actual values of keywords or trapdoors. It also supports efficient user revocation. Dynamic secret key generation and user authentication protocols are proposed to prevent attackers from posing as legitimate users. Experimental results demonstrate the effectiveness and efficiency of PRMSM for large datasets.
This document discusses several topics related to cyber security including:
1. Windows security features such as User Account Control, BitLocker Drive Encryption, and Windows Firewall.
2. Network security challenges such as verifying user identity, protecting against DDoS attacks, and securing web applications.
3. Limitations of today's security solutions and how the modern workplace has increased risks from factors like telecommuting and use of mobile devices.
4. Types of internet security protocols and cryptography techniques as well as common forms of malicious software like viruses, worms, and trojan horses.
Digital certificates are used to verify the identity of entities providing services over the internet and ensure secure communication. A digital certificate contains a public key, identity information, and has an expiration date. It is issued by a trusted certificate authority to validate the owner of a public key. When requests are made to a service, the recipient can verify the certificate to confirm the sender is authentic. Certificates help establish encrypted connections and trust in online transactions. Expired or stolen certificates still allow the thief to use the public key until the expiration date, so timely renewal and revocation is important for security.
Improving System Security and User Privacy in Secure Electronic Transaction (...IJERA Editor
With the advancement of internets, user’s transaction is at ease, timely manner and effective wise through online payment method, so also cybercriminals become increasingly more prompt in areas like e-commerce sites, financial institutions, payment processes and other online transactions. Therefore the need for the system security and privacy became the central issues for the acceptance of online payment methods in particular and growth of the Internet market in general. Using SET as an open encryption and security specification designed to protect credit card transaction on the internet. This paper proposes a new approach for increasing security by avoiding privacy violation using Public Key Infrastructure, X.509 certificate and Format Preservation encryption method, the credit card number is encrypted using public key algorithm and re-encrypted using Format preservation Encryption algorithm and finally stored in the X.509 version 3 certificate private extensions. This technique can be used to improve the security of the user credit card information against card fraud or the compromise of data associated with the account.
- Security is a concept similar to being cautious
or alert against any danger. Network security is the condition of
being protected against any danger or loss. Thus safety plays a
important role in bank transactions where disclosure of any data
results in big loss. We can define networking as the combination
of two or more computers for the purpose of resource sharing.
Resources here include files, database, emails etc. It is the
protection of these resources from unauthorized users that
brought the development of network security. It is a measure
incorporated to protect data during their transmission and also
to ensure the transmitted is protected and authentic.
Security of online bank transactions here has been
improved by increasing the number of bits while establishing the
SSL connection as well as in RSA asymmetric key encryption
along with SHA1 used for digital signature to authenticate the
user
IRJET- Securing the Transfer of Confidential Data in Fiscal Devices using Blo...IRJET Journal
This document proposes a method to securely transfer confidential fiscal data using blockchain technology. It discusses how fiscal devices currently transfer tax-related data in an unencrypted manner, posing security risks. The proposed method uses AES-256 encryption to secure taxpayer personal data. For large amounts of data, blockchain is used to store the encrypted data in blocks, reducing storage needs and protecting the data. This allows secure transfer of bulk fiscal data between tax authorities while preventing hacking and unauthorized access to taxpayer information during transactions.
International Refereed Journal of Engineering and Science (IRJES)irjes
International Refereed Journal of Engineering and Science (IRJES) is a leading international journal for publication of new ideas, the state of the art research results and fundamental advances in all aspects of Engineering and Science. IRJES is a open access, peer reviewed international journal with a primary objective to provide the academic community and industry for the submission of half of original research and applications
this report is about how network security and privacy security works on Wireless and Wired system.It is also contain encryption method for network security and privacy.
Cybersecurity is becoming increasingly important as more and more aspects of our lives are being conducted online. This includes everything from online banking and shopping to healthcare and government services.
This document discusses security issues related to cloud computing. It provides definitions of cloud computing and discusses some key advantages. It then explores major security concerns for cloud computing like authentication, data privacy, and integrity. It examines technologies like XML encryption and SSL/TLS that aim to address these security issues. The document also discusses threats around browser-based cloud authentication and the role of standards bodies in promoting cloud security.
Understanding Digital Certificates & Secure Sockets LayerCheapSSLUSA
This document provides an overview of digital certificates and Secure Sockets Layer (SSL) technology. It discusses how digital certificates are used to verify identity and enable encrypted communication. SSL uses public/private key encryption and digital certificates to create secure connections between web browsers and servers. The document also describes SSL certificates, how SSL encryption strength is determined, and how public trust is established through certificate authorities whose root keys are embedded in web browsers. It provides information on Entrust's SSL certificate offerings and certificate management services to help secure online transactions.
Hirsch Identive | White Paper | Securing the Enterprise in a Networked WorldIdentive
The document discusses integrating physical access control systems with network access control to close security gaps. It describes how the Hirsch Velocity physical access control system uses the IF-MAP protocol standard to communicate physical access events like employee entries and exits to network devices. This allows network access policies to consider physical presence, improving both physical and network security by reducing risks of password sharing or unauthorized access from multiple locations.
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
The document discusses web security considerations and threats. It provides 3 levels at which security can be implemented - at the IP level using IPSec, at the transport level using SSL/TLS, and at the application level using protocols like SET. SSL/TLS works by establishing an encrypted channel between the client and server for secure communication. It uses handshake, change cipher spec, and alert protocols for negotiation and management of the secure session. Common web security threats include eavesdropping, message modification, denial of service attacks, and impersonation which can be mitigated using encryption, authentication and other cryptographic techniques.
Bluedog white paper - Our WebObjects Web Security Modeltom termini
At Bluedog, our seminal product, Workbench “Always on the Job!” social collaboration SAAS platform is secured the way we have architected all our three-tier Java-based web applications. We secure the application with input validation, a core authentication authorization framework based on LDAP and JINDI, configuration management that ensures testing for vulnerabilities, and strong use of cryptography. In addition, we utilize session management, exception control, auditing and logging to ensure security of the app and web services.
We also secure our routers and other aspects of the network as well as securing the host servers (patching, account management, directory access, and port monitoring). Most importantly, we design our WebObject web applications securely from the get-go.
Make presence in a building or area a policy in accessing network resources by integrating physical and network access through the Trusted Computing Group's IF-MAP communications standard.
This seminar covers network security from its history to modern techniques. It introduces network security, the need for it due to increased internet usage, and basic concepts like authentication and common attacks. The document outlines early security protocols and why confidentiality, availability and integrity of information were important as the internet grew. It discusses how to secure a network from outside intrusion and different authentication techniques. Specific security methods like WPA, WEP and how hackers have evolved are also summarized. The advantages and challenges of network security are presented, as well as the importance of a well-designed security architecture for an organization's network.
Decentralized Justice in Gaming and EsportsFederico Ast
Discover how Kleros is transforming the landscape of dispute resolution in the gaming and eSports industry through the power of decentralized justice.
This presentation, delivered by Federico Ast, CEO of Kleros, explores the innovative application of blockchain technology, crowdsourcing, and incentivized mechanisms to create fair and efficient arbitration processes.
Key Highlights:
- Introduction to Decentralized Justice: Learn about the foundational principles of Kleros and how it combines blockchain with crowdsourcing to develop a novel justice system.
- Challenges in Traditional Arbitration: Understand the limitations of conventional arbitration methods, such as high costs and long resolution times, particularly for small claims in the gaming sector.
- How Kleros Works: A step-by-step guide on the functioning of Kleros, from the initiation of a smart contract to the final decision by a jury of peers.
- Case Studies in eSports: Explore real-world scenarios where Kleros has been applied to resolve disputes in eSports, including issues like cheating, governance, player behavior, and contractual disagreements.
- Practical Implementation: Detailed walkthroughs of how disputes are handled in eSports tournaments, emphasizing speed, cost-efficiency, and fairness.
- Enhanced Transparency: The role of blockchain in providing an immutable and transparent record of proceedings, ensuring trust in the resolution process.
- Future Prospects: The potential expansion of decentralized justice mechanisms across various sectors within the gaming industry.
For more information, visit kleros.io or follow Federico Ast and Kleros on social media:
• Twitter: @federicoast
• Twitter: @kleros_io
Securing BGP: Operational Strategies and Best Practices for Network Defenders...APNIC
Md. Zobair Khan,
Network Analyst and Technical Trainer at APNIC, presented 'Securing BGP: Operational Strategies and Best Practices for Network Defenders' at the Phoenix Summit held in Dhaka, Bangladesh from 23 to 24 May 2024.
Honeypots Unveiled: Proactive Defense Tactics for Cyber Security, Phoenix Sum...APNIC
Adli Wahid, Senior Internet Security Specialist at APNIC, delivered a presentation titled 'Honeypots Unveiled: Proactive Defense Tactics for Cyber Security' at the Phoenix Summit held in Dhaka, Bangladesh from 23 to 24 May 2024.
Honeypots Unveiled: Proactive Defense Tactics for Cyber Security, Phoenix Sum...
Ssl tls-beginners-guide
1. SANS Institute
Information Security Reading Room
SSL and TLS: A Beginners
Guide
______________________________
Holly McKinley
Copyright SANS Institute 2020. Author Retains Full Rights.
This paper is from the SANS Institute Reading Room site. Reposting is not permitted without express
written permission.
15. Last Updated: May 9th, 2020
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