Understanding shared responsiblity in cloud security

Understanding cloud security standards is essential for safeguarding data and ensuring compliance in cloud environments. These standards provide frameworks and guidelines for protecting sensitive information, preventing breaches, and maintaining the integrity of cloud-based services.

1. Understanding
Shared
Responsibility in
Cloud Security
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2. AGENDA
•Introduction to Cloud Security
•Shared Responsibility Model Overview
•CSP Responsibilities
•Customer Responsibilities
•Benefits of Shared Responsibility
•Best Practices and Conclusion
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3. Introduction to Cloud Security
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Key Points
Cloud security involves protecting data, applications, and infrastructures in the cloud from
threats.
It is crucial for maintaining the confidentiality, integrity, and availability of cloud resources.
Key threats include data breaches, account hijacking, and insecure interfaces and APIs.
Challenges include managing shared responsibilities, ensuring compliance, and
dealing with the dynamic nature of cloud environments.
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4. Shared Responsibility Model Overview
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The Shared Responsibility Model delineates the security obligations of Cloud
Service Providers (CSPs) and their customers.
CSPs are generally responsible for securing the cloud infrastructure,
including hardware, software, networking, and facilities.
Customers are responsible for securing data, user access, applications, and
compliance within their cloud environments.
This model ensures clarity in security roles, reducing the risk of security
breaches due to miscommunication or misunderstanding.
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5. CSP Responsibilities
Infrastructure Security
The CSP is responsible for ensuring
the security of the cloud
infrastructure, including hardware,
software, networking, and facilities.
This involves implementing strong
cybersecurity measures and regular
vulnerability assessments.
Physical Security
CSPs must secure their data centers
with robust physical protections such
as surveillance, access controls, and
environmental safeguards. These
measures prevent unauthorized
access and protect against physical
threats.
Compliance
CSPs are accountable for meeting
regulatory and industry standards,
such as GDPR and ISO 27001. They
must ensure their services comply
with legal requirements and provide
customers with compliance
certifications.
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6. Data Management
Application Security
Customer Responsibilities
Implementing secure coding practices, regular vulnerability
assessments, and patch management.
Ensuring data integrity and confidentiality through encryption,
regular backups, and monitoring.
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7. Improved Security
Clarity in Roles
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Combines CSP and customer expertise for
robust security measures
Ensures multiple layers of defense against
threats
Reduces single points of failure by distributing
security tasks
Defines clear responsibilities for both CSP and
customer
Minimizes misunderstandings and overlaps in
security duties
Facilitates accountability and transparency in
security management
Benefits of Shared Responsibility
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8. Best Practices and Conclusion
To effectively manage shared responsibilities in cloud security, it is crucial to
establish clear communication channels between the customer and the Cloud
Service Provider (CSP). Regularly review and update security policies and
procedures to align with evolving threats. Utilize tools and services provided by
the CSP to enhance security measures, such as encryption and monitoring.
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9. Thank you.
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