Which algorithm is considered insecure for use in IPsec encryption?

Last Updated: Jan 6, 2025
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Which algorithm is considered insecure for use in IPsec encryption?

  • AES
  • 3DES
  • SHA-1
  • RSA

Explanation: Both DES and 3DES are considered to be too insecure to be used in IPsec encryption. AES is the recommended encryption algorithm. SHA-1 is a hashing algorithm and RSA is used during the initial key exchange.

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