Vulnerability Management - Difference between "Broken Access Control" and "Identity and Authentication Failure" in OWASP Top 10

Broken Access Control ->

1. Definition: This occurs when an application does not properly restrict user access to resources or functions. Users may be able to access data or perform actions that they should not be authorized to.

2. Examples: Bypassing authorization checks, accessing another user's data, or modifying resources without permission.

Identity and Authentication Failure ->

1. Definition: This involves weaknesses in the way an application identifies and authenticates users. It can lead to unauthorized access due to inadequate verification of user identities.

2. Examples: Weak passwords, improper session management, or allowing credential stuffing attacks.

Key Differences ->

1. Focus: Broken Access Control is about what users can access once authenticated, while Identity and Authentication Failure is about how users are verified and allowed to log in.

2. Impact: Broken Access Control primarily affects the security of data and functions post-authentication, whereas Identity and Authentication Failure affects the initial user verification process.

Understanding these distinctions helps in implementing robust security measures in applications.

Happy Learning !!

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