This document discusses cloud computing and security issues. It defines cloud computing as relying on shared computing resources over networks rather than local servers. Cloud security aims to provide information security across public, private and hybrid cloud models. Some key security issues include data security, protecting hardware and data from threats, and network security, protecting the network from attacks. Multi-tenancy can also create security problems when applications from different customers are combined on shared infrastructure.
Cloud computing and Cloud security fundamentalsViresh Suri
This document provides an overview of cloud computing fundamentals and cloud security. It defines cloud computing and describes the different cloud service models and deployment models. It discusses the benefits of cloud computing like elastic capacity and pay as you go models. It also covers some challenges of cloud like security, reliability and lack of standards. The document then focuses on cloud security, describing common security threats, key considerations like network security, access control and monitoring for public clouds. It provides examples of security services from AWS like CloudTrail, Config, Key Management and VPC.
This document discusses security architecture in cloud computing. It provides an overview of cloud risk assessments and how they differ from traditional assessments. It also compares cloud security architectures to traditional security architectures. Finally, it outlines the key domains covered by the Cloud Security Alliance, including governance, operations, and others.
The document discusses cloud security and compliance. It defines cloud computing and outlines the essential characteristics and service models. It then discusses key considerations for cloud security including identity and access management, security threats and countermeasures, application security, operations and maintenance, and compliance. Chief information officer concerns around security, availability, performance and cost are also addressed.
The document discusses cloud security from the perspective of Wen-Pai Lu, a technical leader at Cisco. It defines cloud security as security products and solutions deployed within cloud computing environments ("in the cloud") or targeted at securing other cloud services ("for the cloud"). It also discusses security services delivered by cloud computing services ("by the cloud"). The document outlines many considerations for cloud security, including infrastructure security, applications and software, physical security, human risks, compliance, disaster recovery, threats, and perspectives from both enterprises and service providers.
This document outlines an agenda for discussing cloud security. It begins with an introduction to cloud computing and deployment models. It then discusses challenges of cloud computing and why cloud security is important. Specific threats like data breaches and account hijacking are listed. The document reviews the shared responsibility model and scope of security in public clouds. It describes cloud security penetration testing methods like static and dynamic application testing. Finally, it provides prerequisites and methods for conducting cloud penetration testing, including reconnaissance, threat modeling, and following standard testing methodologies.
The document discusses cloud computing security. It begins with an introduction to cloud computing that defines it and outlines its characteristics, service models, and deployment models. It then discusses common security concerns and attacks in cloud computing like DDoS attacks, side channel attacks, and attacks on management consoles. It provides best practices for different security domains like architecture, governance, compliance, and data security. It also discusses current industry initiatives in cloud security.
This document discusses cloud security risks and provides an overview of cloud security. It outlines various security risks in cloud computing including insider and outsider attacks, privacy and trust issues, and vulnerabilities in operating systems, virtualization, and shared images. It also describes the Xoar system for improving security by reducing the trusted computing base and limiting privileges and interfaces of system components. Finally, it discusses the need for a trusted virtual machine monitor to prevent the cloud provider from accessing the system.
Slide on Cloud Security. This defines the possible aspects on Cloud Security. Images are taken from different Websites which are mentioned on references section.
Cloud computing and Cloud security fundamentalsViresh Suri
This document provides an overview of cloud computing fundamentals and cloud security. It defines cloud computing and describes the different cloud service models and deployment models. It discusses the benefits of cloud computing like elastic capacity and pay as you go models. It also covers some challenges of cloud like security, reliability and lack of standards. The document then focuses on cloud security, describing common security threats, key considerations like network security, access control and monitoring for public clouds. It provides examples of security services from AWS like CloudTrail, Config, Key Management and VPC.
This document discusses security architecture in cloud computing. It provides an overview of cloud risk assessments and how they differ from traditional assessments. It also compares cloud security architectures to traditional security architectures. Finally, it outlines the key domains covered by the Cloud Security Alliance, including governance, operations, and others.
The document discusses cloud security and compliance. It defines cloud computing and outlines the essential characteristics and service models. It then discusses key considerations for cloud security including identity and access management, security threats and countermeasures, application security, operations and maintenance, and compliance. Chief information officer concerns around security, availability, performance and cost are also addressed.
The document discusses cloud security from the perspective of Wen-Pai Lu, a technical leader at Cisco. It defines cloud security as security products and solutions deployed within cloud computing environments ("in the cloud") or targeted at securing other cloud services ("for the cloud"). It also discusses security services delivered by cloud computing services ("by the cloud"). The document outlines many considerations for cloud security, including infrastructure security, applications and software, physical security, human risks, compliance, disaster recovery, threats, and perspectives from both enterprises and service providers.
This document outlines an agenda for discussing cloud security. It begins with an introduction to cloud computing and deployment models. It then discusses challenges of cloud computing and why cloud security is important. Specific threats like data breaches and account hijacking are listed. The document reviews the shared responsibility model and scope of security in public clouds. It describes cloud security penetration testing methods like static and dynamic application testing. Finally, it provides prerequisites and methods for conducting cloud penetration testing, including reconnaissance, threat modeling, and following standard testing methodologies.
The document discusses cloud computing security. It begins with an introduction to cloud computing that defines it and outlines its characteristics, service models, and deployment models. It then discusses common security concerns and attacks in cloud computing like DDoS attacks, side channel attacks, and attacks on management consoles. It provides best practices for different security domains like architecture, governance, compliance, and data security. It also discusses current industry initiatives in cloud security.
This document discusses cloud security risks and provides an overview of cloud security. It outlines various security risks in cloud computing including insider and outsider attacks, privacy and trust issues, and vulnerabilities in operating systems, virtualization, and shared images. It also describes the Xoar system for improving security by reducing the trusted computing base and limiting privileges and interfaces of system components. Finally, it discusses the need for a trusted virtual machine monitor to prevent the cloud provider from accessing the system.
Slide on Cloud Security. This defines the possible aspects on Cloud Security. Images are taken from different Websites which are mentioned on references section.
This document discusses cloud security and provides an overview of McAfee's cloud security solutions. It summarizes McAfee's cloud security program, strengths, weaknesses, opportunities, threats, and competitors in the cloud security market. It also discusses Netflix's migration to the cloud for its infrastructure and content delivery and outlines Netflix's cloud security strategy.
The document discusses cloud security and compliance. It defines cloud computing and outlines the essential characteristics and service models. It then discusses key considerations for cloud security including identity and access management, security threats and countermeasures, application security, operations and maintenance, and compliance. Chief information officer concerns around security, availability, performance and cost are also addressed.
This document discusses security risks and recommendations for cloud computing. The top threats to cloud security are data breaches, data loss, account hijacking, insecure interfaces and APIs, denial of service attacks, malicious insiders, insufficient due diligence, abuse of cloud services, and shared technology vulnerabilities. Virtual machines (VMs) are also vulnerable via VM attacks between VMs on the same physical server, increased attack surface from multitenancy, and hypervisor attacks that can control all VMs and systems. The document recommends security measures like security information and event management (SIEM), identity and access management (IAM), data dispersion, data leakage prevention (DLP), bit splitting, cloud monitoring, load balancing, effective exit processes, and
This document discusses the history and definitions of cloud computing. It begins with various definitions of cloud computing from Wikipedia between 2007-2009 which evolved to emphasize dynamically scalable virtual resources provided over the internet. It then covers common characteristics of cloud computing like multi-tenancy, location independence, pay-per-use pricing and rapid scalability. The rest of the document details cloud computing models including public, private and hybrid clouds. It also outlines the different architectural layers of cloud computing from Software as a Service to Infrastructure as a Service. The document concludes with a discussion of security issues in cloud computing and a case study of security features in Amazon Web Services.
The Zero Trust Model of information #security simplifies how #information security is conceptualized by assuming there are no longer “trusted” interfaces, applications, traffic, networks, or users. It takes the old model— “trust but verify”—and inverts it, because recent breaches have proven that when an organization trusts, it doesn’t verify
This document discusses cloud computing characteristics, service models, deployment models, risks, and security benefits. It defines cloud computing as on-demand access to configurable computing resources over a network. Key characteristics include rapid elasticity, broad network access, resource pooling, measured service, and self-service. Common models are Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Risks include vendor lock-in, loss of governance, and isolation failures, but cloud security can also be improved through large-scale implementation.
This document provides an overview of building secure cloud architecture. It discusses cloud characteristics and services models like IaaS, PaaS, and SaaS. It also covers the shared responsibility model between providers and customers. Additional topics include compliance requirements, privacy basics, architecting for availability, network separation, application protection, identity and access management, monitoring tools, log management, and containers security. The document aims to educate readers on best practices for securely designing cloud infrastructure and applications.
Cloud computing :
Accessibility: Cloud computing facilitates the access of applications and data from any location worldwide and from any device with an internet connection.
Cost savings: Cloud computing offers businesses scalable computing resources hence saving them on the cost of acquiring and maintaining them.
Security: Cloud providers especially those offering private cloud services, have strived to implement the best security standards and procedures in order to protect client’s data saved in the cloud.
Disaster recovery: Cloud computing offers the most efficient means for small, medium, and even large enterprises to backup and restore their data and applications in a fast and reliable way.
This document discusses the principles and challenges of implementing a zero trust network framework. It focuses on five key areas: visibility, automation, segmentation, compliance, and API integration. Visibility into the entire network is described as essential for security under a zero trust model. Automation is needed to process security policy changes efficiently across hybrid environments without errors. Proper network segmentation and isolation of assets is positioned as important for control. Compliance with regulations is discussed as being facilitated by a zero trust framework. Finally, API integration is presented as allowing business-driven security management and integration with other solutions.
Cloud computing security!
Cloud computing security or, more simply, cloud security is an evolving sub-domain of computer security, network security, and, more broadly, information security.
It refers to a broad set of policies, technologies, and controls deployed to protect data, applications, and the associated infrastructure of cloud computing.
This document discusses cloud security and provides an overview of McAfee's cloud security program. It begins with definitions of cloud computing and cloud security. It then analyzes the growth of the global cloud security market from 2012-2014. Next, it discusses McAfee's cloud security offerings, strengths, weaknesses, opportunities, threats and competitors in the cloud security space. It also provides details on some of McAfee's major customers. Finally, it discusses Netflix's move to the cloud and its cloud security strategy.
Cloud computing is a general term for networked services and resources provided over the internet. It allows users to access computing power, databases, and applications remotely through web services. Key characteristics include on-demand access to computing resources, elasticity to scale up or down based on needs, and a pay-as-you-go model where users only pay for what they use. Common cloud service models include Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Virtualization is a core technology enabling cloud computing by allowing multiple virtual machines to run on a single physical machine. Major cloud providers include Amazon Web Services, Microsoft Azure, and Google Cloud Platform.
This document provides an overview of cloud computing, including its definition, characteristics, architecture, services, service layers, types, how it works, data controller responsibilities, contractual issues, data protection, and privacy concerns. Cloud computing is defined as IT services provided over a network on a leased basis that can scale up or down as needed. It involves deploying remote servers and software that allow centralized data storage and access. The document outlines the various components, services, and service layers involved in cloud computing.
The Zero Trust Model of Information Security Tripwire
In today’s IT threat landscape, the attacker might just as easily be over the cubicle wall as in another country. In the past, organizations have been content to use a trust and verify approach to information security, but that’s not working as threats from malicious insiders represent the most risk to organizations. Listen in as John Kindervag, Forrester Senior Analyst, explains why it’s not working and what you can do to address this IT security shortcoming.
In this webcast, you’ll hear:
Examples of major data breaches that originated from within the organization
Why it’s cheaper to invest in proactive breach prevention—even when the organization hasn’t been breached
What’s broken about the traditional trust and verify model of information security
About a new model for information security that works—the zero-trust model
Immediate and long-term activities to move organizations from the "trust and verify" model to the "verify and never trust" model
This document discusses current security issues for cloud computing. It begins by defining cloud computing and describing its key characteristics and delivery models. It then outlines the main security problems which stem from loss of control, lack of trust, and multi-tenancy in cloud environments. Specifically, it examines issues relating to network security, data security, virtualization, interfaces, and governance in cloud computing. It concludes that while cloud computing provides scalable resources, it also introduces both traditional and new security threats for users.
The document discusses cloud computing and data security. It provides an overview of cloud computing including deployment models, service models, and sub-service models. It also discusses key aspects of cloud data security such as authentication using OTP, encryption of data using strong algorithms, and ensuring data integrity through hashing. The proposed cloud data security model uses three levels of defense - strong authentication through OTP, automatic encryption of data using a fast and strong algorithm, and fast recovery of user data.
This document defines cloud computing and outlines its key characteristics. Cloud computing provides on-demand access to shared computing resources like networks, servers, storage, applications and services over the internet. Users can access these resources from anywhere without needing to manage the physical infrastructure. The cloud offers advantages like flexibility, scalability, device independence and reduced costs compared to maintaining physical servers. However, security, vendor lock-in and reliance on a stable internet connection are challenges to cloud computing adoption.
Cloud computing provides a way for organizations to share distributed resources over a network. However, data security is a major concern in cloud computing since data is stored remotely. The document discusses several techniques used for data security in cloud computing including authentication, encryption, data masking, and data traceability. The latest technologies discussed are a cloud information gateway that can control data transmission and secure logic migration that transfers applications to an internal sandbox for secure execution.
The document discusses security considerations for cloud computing. It covers topics like cloud storage, services, who uses clouds, privacy concerns, and cryptography techniques like homomorphic encryption and searchable encryption that can improve security. It also examines IBM's security framework, which takes a business perspective on protecting resources. Finally, it provides guidance on implementing secure clouds, such as developing a security program, building a secure infrastructure, protecting data, access control, and auditing.
This document discusses cloud security and provides an overview of McAfee's cloud security solutions. It summarizes McAfee's cloud security program, strengths, weaknesses, opportunities, threats, and competitors in the cloud security market. It also discusses Netflix's migration to the cloud for its infrastructure and content delivery and outlines Netflix's cloud security strategy.
The document discusses cloud security and compliance. It defines cloud computing and outlines the essential characteristics and service models. It then discusses key considerations for cloud security including identity and access management, security threats and countermeasures, application security, operations and maintenance, and compliance. Chief information officer concerns around security, availability, performance and cost are also addressed.
This document discusses security risks and recommendations for cloud computing. The top threats to cloud security are data breaches, data loss, account hijacking, insecure interfaces and APIs, denial of service attacks, malicious insiders, insufficient due diligence, abuse of cloud services, and shared technology vulnerabilities. Virtual machines (VMs) are also vulnerable via VM attacks between VMs on the same physical server, increased attack surface from multitenancy, and hypervisor attacks that can control all VMs and systems. The document recommends security measures like security information and event management (SIEM), identity and access management (IAM), data dispersion, data leakage prevention (DLP), bit splitting, cloud monitoring, load balancing, effective exit processes, and
This document discusses the history and definitions of cloud computing. It begins with various definitions of cloud computing from Wikipedia between 2007-2009 which evolved to emphasize dynamically scalable virtual resources provided over the internet. It then covers common characteristics of cloud computing like multi-tenancy, location independence, pay-per-use pricing and rapid scalability. The rest of the document details cloud computing models including public, private and hybrid clouds. It also outlines the different architectural layers of cloud computing from Software as a Service to Infrastructure as a Service. The document concludes with a discussion of security issues in cloud computing and a case study of security features in Amazon Web Services.
The Zero Trust Model of information #security simplifies how #information security is conceptualized by assuming there are no longer “trusted” interfaces, applications, traffic, networks, or users. It takes the old model— “trust but verify”—and inverts it, because recent breaches have proven that when an organization trusts, it doesn’t verify
This document discusses cloud computing characteristics, service models, deployment models, risks, and security benefits. It defines cloud computing as on-demand access to configurable computing resources over a network. Key characteristics include rapid elasticity, broad network access, resource pooling, measured service, and self-service. Common models are Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Risks include vendor lock-in, loss of governance, and isolation failures, but cloud security can also be improved through large-scale implementation.
This document provides an overview of building secure cloud architecture. It discusses cloud characteristics and services models like IaaS, PaaS, and SaaS. It also covers the shared responsibility model between providers and customers. Additional topics include compliance requirements, privacy basics, architecting for availability, network separation, application protection, identity and access management, monitoring tools, log management, and containers security. The document aims to educate readers on best practices for securely designing cloud infrastructure and applications.
Cloud computing :
Accessibility: Cloud computing facilitates the access of applications and data from any location worldwide and from any device with an internet connection.
Cost savings: Cloud computing offers businesses scalable computing resources hence saving them on the cost of acquiring and maintaining them.
Security: Cloud providers especially those offering private cloud services, have strived to implement the best security standards and procedures in order to protect client’s data saved in the cloud.
Disaster recovery: Cloud computing offers the most efficient means for small, medium, and even large enterprises to backup and restore their data and applications in a fast and reliable way.
This document discusses the principles and challenges of implementing a zero trust network framework. It focuses on five key areas: visibility, automation, segmentation, compliance, and API integration. Visibility into the entire network is described as essential for security under a zero trust model. Automation is needed to process security policy changes efficiently across hybrid environments without errors. Proper network segmentation and isolation of assets is positioned as important for control. Compliance with regulations is discussed as being facilitated by a zero trust framework. Finally, API integration is presented as allowing business-driven security management and integration with other solutions.
Cloud computing security!
Cloud computing security or, more simply, cloud security is an evolving sub-domain of computer security, network security, and, more broadly, information security.
It refers to a broad set of policies, technologies, and controls deployed to protect data, applications, and the associated infrastructure of cloud computing.
This document discusses cloud security and provides an overview of McAfee's cloud security program. It begins with definitions of cloud computing and cloud security. It then analyzes the growth of the global cloud security market from 2012-2014. Next, it discusses McAfee's cloud security offerings, strengths, weaknesses, opportunities, threats and competitors in the cloud security space. It also provides details on some of McAfee's major customers. Finally, it discusses Netflix's move to the cloud and its cloud security strategy.
Cloud computing is a general term for networked services and resources provided over the internet. It allows users to access computing power, databases, and applications remotely through web services. Key characteristics include on-demand access to computing resources, elasticity to scale up or down based on needs, and a pay-as-you-go model where users only pay for what they use. Common cloud service models include Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Virtualization is a core technology enabling cloud computing by allowing multiple virtual machines to run on a single physical machine. Major cloud providers include Amazon Web Services, Microsoft Azure, and Google Cloud Platform.
This document provides an overview of cloud computing, including its definition, characteristics, architecture, services, service layers, types, how it works, data controller responsibilities, contractual issues, data protection, and privacy concerns. Cloud computing is defined as IT services provided over a network on a leased basis that can scale up or down as needed. It involves deploying remote servers and software that allow centralized data storage and access. The document outlines the various components, services, and service layers involved in cloud computing.
The Zero Trust Model of Information Security Tripwire
In today’s IT threat landscape, the attacker might just as easily be over the cubicle wall as in another country. In the past, organizations have been content to use a trust and verify approach to information security, but that’s not working as threats from malicious insiders represent the most risk to organizations. Listen in as John Kindervag, Forrester Senior Analyst, explains why it’s not working and what you can do to address this IT security shortcoming.
In this webcast, you’ll hear:
Examples of major data breaches that originated from within the organization
Why it’s cheaper to invest in proactive breach prevention—even when the organization hasn’t been breached
What’s broken about the traditional trust and verify model of information security
About a new model for information security that works—the zero-trust model
Immediate and long-term activities to move organizations from the "trust and verify" model to the "verify and never trust" model
This document discusses current security issues for cloud computing. It begins by defining cloud computing and describing its key characteristics and delivery models. It then outlines the main security problems which stem from loss of control, lack of trust, and multi-tenancy in cloud environments. Specifically, it examines issues relating to network security, data security, virtualization, interfaces, and governance in cloud computing. It concludes that while cloud computing provides scalable resources, it also introduces both traditional and new security threats for users.
The document discusses cloud computing and data security. It provides an overview of cloud computing including deployment models, service models, and sub-service models. It also discusses key aspects of cloud data security such as authentication using OTP, encryption of data using strong algorithms, and ensuring data integrity through hashing. The proposed cloud data security model uses three levels of defense - strong authentication through OTP, automatic encryption of data using a fast and strong algorithm, and fast recovery of user data.
This document defines cloud computing and outlines its key characteristics. Cloud computing provides on-demand access to shared computing resources like networks, servers, storage, applications and services over the internet. Users can access these resources from anywhere without needing to manage the physical infrastructure. The cloud offers advantages like flexibility, scalability, device independence and reduced costs compared to maintaining physical servers. However, security, vendor lock-in and reliance on a stable internet connection are challenges to cloud computing adoption.
Cloud computing provides a way for organizations to share distributed resources over a network. However, data security is a major concern in cloud computing since data is stored remotely. The document discusses several techniques used for data security in cloud computing including authentication, encryption, data masking, and data traceability. The latest technologies discussed are a cloud information gateway that can control data transmission and secure logic migration that transfers applications to an internal sandbox for secure execution.
The document discusses security considerations for cloud computing. It covers topics like cloud storage, services, who uses clouds, privacy concerns, and cryptography techniques like homomorphic encryption and searchable encryption that can improve security. It also examines IBM's security framework, which takes a business perspective on protecting resources. Finally, it provides guidance on implementing secure clouds, such as developing a security program, building a secure infrastructure, protecting data, access control, and auditing.
Cloud computing provides opportunities for scalability, availability, and performance but also poses risks if not implemented securely. Key risks include vendor lock-in, lack of governance and control, non-compliance, and various technical risks around isolation faults, data leaks, network attacks, and provider compromises. Migrating to the cloud requires carefully analyzing requirements, evaluating cloud models and providers, defining security controls, and having business continuity plans to mitigate risks. With proper planning and risk mitigation, cloud computing can be implemented securely.
This document discusses security issues related to cloud computing. It defines cloud computing and outlines the essential characteristics, service models, and deployment models. It also addresses key security concerns including governance, legal issues, compliance, information lifecycle management, and risks associated with loss of control over data and applications in the cloud. The document emphasizes that security responsibilities are shared between cloud providers and users, and both parties need to understand their roles.
Cloud computing security issues and challengesDheeraj Negi
This document discusses security issues and challenges in cloud computing. It outlines the three main cloud deployment models (private, public, hybrid cloud) and three service delivery models (IaaS, PaaS, SaaS). Key challenges discussed include costing and charging models, service level agreements, interoperability issues, and security concerns such as data loss and unauthorized access. While cloud computing provides benefits, the document cautions that security risks must be carefully understood and addressed for its safe adoption.
The document discusses cloud computing and security issues. It defines cloud computing as dynamically scalable shared resources accessed over a network. Examples are given of companies using cloud computing like Mogulus, Animoto, and the New York Times. Security risks of cloud computing include failures in the provider's security, attacks from other customers, availability issues, legal/regulatory problems, and the challenge of integrating security between the provider and customer. The document advocates using risk management processes to analyze security and considers when cloud computing may improve security for some organizations.
Cloud computing is a huge topic. It encompasses diverse models and technologies, even though users and the trade press tend to lump them under a common name.
For that matter, please note that we're still discovering many of the security issues which will challenge cloud computing!
Because cloud computing is still a work-in-progress. Because it is rapidly evolving, what I tell today you may quickly become irrelevant or obsolete.
Nonetheless, there's so much thrust behind cloud computing that we simply don't have the option of sitting back and waiting to understand address cloud computing security issues.
Parveen Yadav is a security researcher and freelance ethical hacker who has received recognition from Google, Amazon, Paypal, and Adobe for their work. Their paper titled "Cloud Computing & Security" discusses the basics of cloud computing including characteristics like multi-tenancy, scalability, elasticity, device independence, and reliability. It also covers cloud service models, deployment models, opportunities and challenges of cloud computing, and common attacking methods. The document provides an overview of cloud computing concepts.
Cloud computing provides on-demand access to shared computing resources like applications, storage, and services over the internet. There are three main models of cloud infrastructure: public cloud, private cloud, and hybrid cloud. The architectural layers of cloud computing include SaaS, PaaS, and IaaS. Network and security issues in cloud computing include denial of service attacks, man-in-the-middle attacks, port scanning, malware injection attacks, and data theft. Proper encryption and access controls are needed to address these cloud security risks.
Cloud computing is a model for accessing computing resources over the internet on-demand. There are concerns about security and data protection with cloud services. While cloud computing provides benefits like scalability, cost savings, and mobility, issues include security risks from outages or data breaches, uncertainty around service agreements, and governance challenges with foreign data locations. Standards and best practices can help manage security risks for cloud computing.
Global Cyber Attacks Stats
What is Computing Security?
Cloud Computing, Models and Security Demystified
New Security Challenges of Cloud Computing
Security Dimensions – The CIA Triad
Scope of Cloud Computing Security
Security Challenge Eco-system
Vulnerabilities, Threats and Exposure Points
Attacks – Modes and Types
The Notorious Nine – Cloud Security Threats
Methods of Defence
Tenets of Security Control
Security Life Cycle
Cloud Security Components and Governance
Tiered Cloud Security Handling Framework
Bottom-line
Take-aways
This presentation will give complete information regarding security issues related to cloud computing. To learn cloud computing fill up a simple form.
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Cloud Security - Security Aspects of Cloud ComputingJim Geovedi
The document discusses security aspects of cloud computing. It outlines the essential characteristics of cloud computing including on-demand service, broad network access, resource pooling and others. It also describes different service models, deployment models and common cloud examples. The document then discusses top security concerns for cloud computing including threats from abuse and nefarious use, insecure interfaces, malicious insiders, shared technology issues and others. It provides guidance on security best practices when operating in the cloud.
The document discusses security issues related to cloud computing. It provides an introduction to cloud computing, discussing its evolution and key concepts. The majority of the document focuses on security challenges in cloud computing, addressing issues such as administrative access to servers and applications, virtual machine vulnerabilities, encryption and data protection, and identity management. It also discusses security advantages and disadvantages of cloud environments.
Symantec’s Avoiding the Hidden Costs of Cloud 2013 Survey found more than 90 percent of all organizations are at least discussing cloud, up from 75 percent a year ago. Other key survey findings showed enterprises and SMBs are experiencing escalating costs tied to rogue cloud use, complex backup and recovery, and inefficient cloud storage.
Skycon 2012 - Public, private, and hybrid; software, platform, and infrastructure. This talk will discuss the current state of the Platform-as-a-Service space, and why the keys to success lie in enabling developer productivity, and providing openness and choice.
Thanks to Tony Whitmore for the audio and to Patrick Chanezon for some pieces of the content.
The document is a summary of the 3rd Annual Survey 2013 on the Future of Cloud Computing conducted by North Bridge and GigaOM Research. Some key findings from the survey include:
- Hybrid cloud models are expected to become the norm with hybrid cloud usage projected to increase from 27% today to 43% in the next 5 years.
- Infrastructure as a Service (IaaS) saw the biggest growth of 29% from 2012, followed by Platform as a Service (PaaS) at 22% growth.
- Security remains the top barrier to cloud adoption but concerns are easing. Cost is now a growing concern compared to previous surveys where it was the top driver for adoption.
Intro to cloud computing — MegaCOMM 2013, JerusalemReuven Lerner
What is cloud computing? This is an introduction that I gave at MegaCOMM 2013, a conference for technical writers in Jerusalem. The talk describes how the combination of Internet access, virtualization, and open source have made computing a utility that we can turn on and off at will -- similar in some ways to electricity, water, and other utilities with which we're familiar.
Can we hack open source #cloud platforms to help reduce emissions?Tom Raftery
Cloud computing is changing our lives but this change comes with a cost - pollution.
Can we hack open source cloud platforms to make them report their energy and (more importantly) their emissions, so we can choose the cleanest cloud?
Video of this talk is now online at http://redmonk.com/tv/2012/10/24/can-we-hack-open-source-cloud-platforms-to-help-reduce-emissions/
Summer School Scale Cloud Across the EnterpriseWSO2
The document discusses scaling cloud strategies across the enterprise. It addresses challenges in application development and cloud governance. It then covers Platform as a Service capabilities and architectures, including tenant scaling methods. The document also discusses optimizing cloud performance through asset lifecycles and DevOps principles and processes. It emphasizes the importance of cloud-aware application design.
Security policy enforcement in cloud infrastructurecsandit
This document proposes an architecture for implementing security in cloud computing systems, particularly for Infrastructure-as-a-Service (IaaS) and Platform-as-a-Service (PaaS) models. It discusses key security issues like confidentiality, integrity, and authentication in cloud systems. It then proposes a framework that incorporates solutions like homomorphic encryption to ensure confidentiality while still allowing data processing, as well as using standards like XACML for flexible policy-based access control and authentication. The goal is to provide an integrated security solution as a service for cloud platforms.
SECURITY POLICY ENFORCEMENT IN CLOUD INFRASTRUCTUREcscpconf
The document proposes an architecture for implementing security in cloud computing systems, particularly for Infrastructure-as-a-Service (IaaS) and Platform-as-a-Service (PaaS) models. The key aspects of the proposed architecture are:
1. It incorporates different security techniques like homomorphic encryption, access control policies, and trusted hardware to address issues of confidentiality, authentication, and integrity in cloud systems.
2. It presents security as a service that allows on-demand use of security components like encryption and access control based on application or user requirements.
3. It provides an example of how the security-as-a-service model could be applied to an e-health
Establishing applications on on-demand infrastructures rather of building applica-tions on fixed and rigid infrastructures was provided by cloud computing provides. By merely exploiting into the cloud, initiatives can gain fast access to business applications or infrastructure resources with decreased Capital Expenditure (CAPEX). The more and more information is placed into the cloud by someone and initiatives, security issues begins to develop and raised. This paper discusses the different security issues that rise up about how secure the mo-bile cloud computing environment.
Cloud computing is an internet-based computing technology, where shared re-sources
such as software, platform, storage and information are provided to customers on demand.
Cloud computing is a computing platform for sharing resources that include infrastructures,
software, applications, and business processes. The exact definition of cloud computing is A
large-scale distributed computing paradigm that is driven by economies of scale, in which a
pool of abstracted, virtualized, dynamically scalable, managed computing power, storage,
platforms, and services are delivered on demand to external customers over the Internet .
Cloud computing relies on sharing computing resources over the internet rather than local servers. It delivers services like servers, storage, and applications through the internet. Cloud security refers to policies, technologies, and controls to protect data, applications, and infrastructure in cloud computing. There are security issues faced by both cloud providers and their customers. Virtualization in cloud infrastructure also brings unique security concerns for customers due to the altered relationship between the OS and hardware.
Cloud computing Definition, Types of cloud, Cloud services: Benefits and challenges of cloud computing, Evolution of Cloud Computing, Applications cloud computing, Business models around Cloud, Major Players in Cloud Computing, Issues in Cloud - Eucalyptus - Nimbus - Open Nebula, CloudSim.
The document discusses cloud computing, including its definition, benefits, types (public, private, hybrid), and security concerns. It examines how cloud computing can save companies money on capital expenditures, physical space, maintenance, electricity, and IT staff. The document also explores options for implementing cloud computing at KEECO, recommending the providers Joyent and ExoStart as ones that allow access to China. It concludes that cloud computing will soon become essential for small and medium businesses due to cost reductions in infrastructure and support.
Security of Data in Cloud Environment Using DPaaSIJMER
The rapid development of cloud computing is giving way to more cloud services, due to
which security of services of cloud especially data confidentiality protection, becomes more critical.
Cloud computing is an emerging computing style which provides dynamic services, scalable and payper-use.
Although cloud computing provides numerous advantages, a key challenge is how to ensure
and build confidence that the cloud can handle user data securely. This paper highlights some major
security issues that exist in current cloud computing environments. The status of the development of
cloud computing security, the data privacy analysis, security audit, information check and another
challenges that the cloud computing security faces have been explored. The recent researches on data
protection regarding security and privacy issues in cloud computing have partially addressed some
issues. The best option is to build data-protection solutions at the platform layer. The growing appeal
of data protection as a service is that it enables to access just the resources you need at minimal
upfront expense while providing the benefits of enterprise-class data protection capabilities. The
paper proposes a solution to make existing developed applications for simple cloud Systems
compatible with DPaaS. The various security challenges have been highlighted and the various
necessary metrics required for designing DPaaS have been investigated.
International Journal of Computational Engineering Research (IJCER) is dedicated to protecting personal information and will make every reasonable effort to handle collected information appropriately. All information collected, as well as related requests, will be handled as carefully and efficiently as possible in accordance with IJCER standards for integrity and objectivity.
Security Issues’ in Cloud Computing and its Solutions. IJCERT JOURNAL
Cloud computing is a set of IT services that are provided to a customer over a network on a leased basis and with the ability to scale up or down their service requirements. Usually cloud computing services are delivered by a third party provider who owns the infrastructure. It advantages to mention but a few include scalability, resilience, flexibility, efficiency and outsourcing non-core activities. Cloud computing offers an innovative business model for organizations to adopt IT services without upfront investment. Despite the potential gains achieved from the cloud computing, the organizations are slow in accepting it due to security issues and challenges associated with it. Security is one of the major issues which hamper the growth of cloud. The idea of handing over important data to another company is worrisome; such that the consumers need to be vigilant in understanding the risks of data breaches in this new environment. This paper introduces a detailed analysis of the cloud computing security issues and challenges focusing on the cloud computing types and the service delivery types.
Load Balancing Tactics in Cloud Computing: A Systematic Study Raman Gill
Cloud computing has recently emerged as new paradigm in field of technology. Cloud computing is attractive to business owners and IT people. It is still in its infancy and many issues are to be addressed. This paper covers the cloud computing basics and discusses load balancing in cloud computing environment as the one of the major challenges of cloud computing. It also discusses the various existing load balancing algorithms.
Cloud computing is a type of computer technology that allows people to access shared computer resources, such as computing, storage, and applications, through internet-connected devices. These resources can then be used on demand for both business and personal purposes.
A SECURITY FRAMEWORK IN CLOUD COMPUTING INFRASTRUCTUREIJNSA Journal
In a typical cloud computing diverse facilitating components like hardware, software, firmware,
networking, and services integrate to offer different computational facilities, while Internet or a private
network (or VPN) provides the required backbone to deliver the services. The security risks to the cloud
system delimit the benefits of cloud computing like “on-demand, customized resource availability and
performance management”. It is understood that current IT and enterprise security solutions are not
adequate to address the cloud security issues. This paper explores the challenges and issues of security
concerns of cloud computing through different standard and novel solutions. We propose analysis and
architecture for incorporating different security schemes, techniques and protocols for cloud computing,
particularly in Infrastructure-as-a-Service (IaaS) and Platform-as-a-Service (PaaS) systems. The proposed
architecture is generic in nature, not dependent on the type of cloud deployment, application agnostic and
is not coupled with the underlying backbone. This would facilitate to manage the cloud system more
effectively and provide the administrator to include the specific solution to counter the threat. We have also
shown using experimental data how a cloud service provider can estimate the charging based on the
security service it provides and security-related cost-benefit analysis can be estimated.
A SECURITY FRAMEWORK IN CLOUD COMPUTING INFRASTRUCTUREIJNSA Journal
In a typical cloud computing diverse facilitating components like hardware, software, firmware, networking, and services integrate to offer different computational facilities, while Internet or a private network (or VPN) provides the required backbone to deliver the services. The security risks to the cloud system delimit the benefits of cloud computing like “on-demand, customized resource availability and performance management”. It is understood that current IT and enterprise security solutions are not adequate to address the cloud security issues. This paper explores the challenges and issues of security concerns of cloud computing through different standard and novel solutions. We propose analysis and architecture for incorporating different security schemes, techniques and protocols for cloud computing, particularly in Infrastructure-as-a-Service (IaaS) and Platform-as-a-Service (PaaS) systems. The proposed architecture is generic in nature, not dependent on the type of cloud deployment, application agnostic and is not coupled with the underlying backbone. This would facilitate to manage the cloud system more effectively and provide the administrator to include the specific solution to counter the threat. We have also shown using experimental data how a cloud service provider can estimate the charging based on the security service it provides and security-related cost-benefit analysis can be estimated.
presentation is good but i am bad sonu know.docxsakshamprakash97
The document summarizes a seminar presentation on cloud computing. It discusses the introduction to cloud computing, the benefits of cost efficiency, scalability and flexibility. It describes the main types of cloud services - SaaS, IaaS, and PaaS. It also compares public and private clouds and discusses hybrid cloud solutions. The document outlines some of the main security aspects of cloud computing like encryption, access control and monitoring. It concludes with some of the challenges of cloud computing like security concerns, data privacy, and performance issues.
This document proposes a new security architecture for cloud computing environments that addresses various security gaps. It presents a hybrid technique combining Advanced Encryption Standard (AES) and Quantum Key Distribution (QKD) for encryption and decryption with random key generation. QKD provides more flexibility for communication through attack detection, while addressing shortcomings of each individual approach like limited distance of QKD and key availability issues of AES. The new approach aims to provide a more trusted cloud communication environment.
Cloud computing security through symmetric cipher modelijcsit
Cloud computing can be defined as an application and services which runs on distributed network using
virtualized and it is accessed through internet protocols and networking. Cloud computing resources and
virtual and limitless and information’s of the physical systems on which software running are abstracted
from the user. Cloud Computing is a style of computing in which dynamically scalable and often virtualized
resources are provided as a service over the Internet. Users need not have knowledge of, expertise in, or
control over the technology infrastructure in the "cloud" that supports them. To satisfy the needs of the
users the concept is to incorporate technologies which have the common theme of reliance on the internet
Software and data are stored on the servers whereas cloud computing services are provided through
applications online which can be accessed from web browsers. Lack of security and access control is the
major drawback in the cloud computing as the users deal with sensitive data to public clouds .Multiple
virtual machine in cloud can access insecure information flows as service provider; therefore to implement
the cloud it is necessary to build security. Therefore the main aim of this paper is to provide cloud
computing security through symmetric cipher model. This article proposes symmetric cipher model in
order to implement cloud computing security so that data can accessed and stored securely.
APPLYING GEO-ENCRYPTION AND ATTRIBUTE BASED ENCRYPTION TO IMPLEMENT SECURE AC...IJCNCJournal
Cloud computing is utility-based computing provides many benefits to its clients but security is one aspect which is delaying its adoptions. Security challenges include data security, network security and infrastructure security. Data security can be achieved using Cryptography. If we include location information in the encryption and decryption process then we can bind access to data with the location so that data can be accessed only from the specified locations. In this paper, we propose a method based on the symmetric cryptography, location-based cryptography and ciphertext policy – Attribute-based encryption (CP-ABE) to implements secure access control to the outsourced data. The Symmetric key is used to encrypt that data whereas CP-ABE is used to encrypt the secret key and the location lock value before uploading on the server. User will download encrypted data and the symmetric secret key XORed with the Location Lock value, using his attributes based secret key he can obtain first XORed value of Symmetric secret key and location lock value. Using anti-spoof GPS Location lock value can be obtained which can be used to retrieve the symmetric secret key. We have adopted Massage Authentication Code (MAC) to ensure Integrity and Availability of the data. This protocol can be used in the Bank, government organization, military services or any other industry those are having their offices/work location at a fixed place, so data access can be bounded to that location.
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) CurriculumMJDuyan
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptxEduSkills OECD
Iván Bornacelly, Policy Analyst at the OECD Centre for Skills, OECD, presents at the webinar 'Tackling job market gaps with a skills-first approach' on 12 June 2024
हिंदी वर्णमाला पीपीटी, hindi alphabet PPT presentation, hindi varnamala PPT, Hindi Varnamala pdf, हिंदी स्वर, हिंदी व्यंजन, sikhiye hindi varnmala, dr. mulla adam ali, hindi language and literature, hindi alphabet with drawing, hindi alphabet pdf, hindi varnamala for childrens, hindi language, hindi varnamala practice for kids, https://www.drmullaadamali.com
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
Communicating effectively and consistently with students can help them feel at ease during their learning experience and provide the instructor with a communication trail to track the course's progress. This workshop will take you through constructing an engaging course container to facilitate effective communication.
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
Main Java[All of the Base Concepts}.docxadhitya5119
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
