Identity and Access Management in Cloud Computing.

Identity and Access Management (IAM) in cloud computing is essential for controlling user access to cloud resources, ensuring that only authorized individuals or systems can access sensitive data and services. IAM in the cloud typically involves processes such as authentication, authorization, and role-based access control, using tools like multi-factor authentication (MFA) and single sign-on (SSO) for secure access.

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Identity and Access
Management in Cloud
Computing

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Introduction to IAM
Importance of IAM in Cloud Computing
Key Components of IAM
Types of IAM Models
IAM Challenges in Cloud Computing
IAM Solutions and Best Practices
IAM Security Controls
Highlights

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Identity and Access Management (IAM) is a
framework of policies, tools, and technologies
designed to ensure that the right individuals in an
organization have access to the appropriate
resources at the right times and for the right reasons.
IAM enhances security by managing user identities,
roles, and permissions across systems and
applications.
Introduction to IAM

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Security: Ensures only authorized users access
cloud resources.
Scalability: IAM scales as the organization grows
and resources expand in the cloud.
Cost-Effectiveness: Reduces the need for
additional security measures by centralizing user
management.
Importance of IAM in Cloud Computing

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Authentication: Verifying the identity of users
(e.g., passwords, multi-factor authentication).
Authorization: Defining permissions and
access controls based on roles and policies.
Accountability: Monitoring and auditing user
activity within the cloud.
Key Components of IAM

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Single Sign-On (SSO): Allows users to log in once and
access multiple applications.
Federated Identity Management: Shares
authentication across multiple domains or
organizations.
Role-Based Access Control (RBAC): Access
permissions are granted based on roles assigned to
users.
Types of IAM Models

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Complexity: Managing access across multiple
cloud platforms and third-party services.
User Provisioning: Efficiently managing large
numbers of users in a scalable manner.
Data Security: Ensuring data protection while
managing access rights.
IAM Challenges in Cloud Computing

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Implement MFA (Multi-Factor Authentication):
Adds an extra layer of security.
Use Least Privilege Principle: Grant users the
minimum access necessary.
Regularly Review Access Rights: Conduct
audits to ensure access is still appropriate.
IAM Solutions and Best Practices

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Encryption: Protecting sensitive data using strong
encryption methods.
User Access Reviews: Regular reviews to confirm
users still need access to specific resources.
Segregation of Duties: Ensuring no single user has
too much control over critical processes.
IAM Security Controls

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Conclusion
Identity and Access Management (IAM) is a
critical component in securing cloud
environments, ensuring that only authorized users
can access sensitive resources while maintaining
scalability and compliance. By implementing
strong IAM practices such as multi-factor
authentication, role-based access control, and
continuous monitoring.