What is a pepper in password storage?

Problem Statement

Explanation

A pepper is a server side secret. Even if the database is dumped, the attacker cannot verify guesses without the pepper. Keep the pepper in a key manager, not next to the hashes.

Code Solution

SolutionRead Only

hash = argon2id(salt || password || PEPPER_SECRET)

Practice Sets

This question appears in the following practice sets:

Passwords & Auth Attacks

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What is a pepper in password storage?

Problem Statement

Explanation

Code Solution

Practice Sets

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Master Interviews Anywhere, Anytime

What is a pepper in password storage?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

Why is a written scope and Rules of Engagement mandatory before any ethical hacking test?

Which ordering matches the common PTES workflow?

In ethical hacking, what does “without authorization” generally imply for legality?

What is the purpose of a Safe Harbor clause in a vulnerability disclosure or bounty program?

Which activity is typically out of scope for standard penetration tests unless explicitly allowed?

More from Ethical hacking

Master Interviews
Anywhere, Anytime