Authentication · interview question
Why is it important for a JWT to have a short expiration time?
Multiple choiceMediumchapter-17-curatedpremiumauthenticationjwt-signatures
Answer and explanation
Correct answer
D. To limit the impact of token theft.
Why
A short expiration time limits the window of opportunity for an attacker to misuse a stolen token. It ensures that even if a token is compromised, the duration for which it can be used maliciously is minimized.
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