Which Two Countermeasures Help Reduce the Risk of Playback Attacks

question 96

Multiple Choice

Which two countermeasures help reduce the risk of playback attacks? (Choose two.)

• A) Store data in a NoSQL database.
• B) Implement message authentication (HMAC).
• C) Enable end-to-end encryption.
• D) Remove stack traces from errors.
• E) Use short-lived access tokens.

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