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Key stretching

Key stretching: CISSP Cert Prep: 3 Security Engineering (2015)
Key stretching: CISSP Cert Prep: 3 Security Engineering (2015)

Key stretching algorithms take a relatively insecure value, such as a password, and manipulates it in a way that makes it stronger and more resilient to threats like dictionary attacks. In this video, learn how key stretching increases the security of an encryption key with the PBKDF2 and bcrypt key stretching algorithms.

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Skill Level Advanced
4h 19m
Duration
277,268
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Skills covered in this course
Security Virtualization Cloud Computing IT CISSP

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