Question

How can developers address TOCTTOU vulnerabilities?

a.

By caching access permissions for better performance.

b.

By evaluating access permissions at the time of each request.

c.

By delaying the access permissions check until the end of a session.

d.

By revoking access permissions during logon.

Posted under CompTIA PenTest+ Certification Exam PT0 002

Answer: (b).By evaluating access permissions at the time of each request. Explanation:Developers can address TOCTTOU vulnerabilities by evaluating access permissions at the time of each request rather than caching a listing of permissions.

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