CISSP-ISSAP: Information Systems Security Architecture Professional

By ISC · Question Mode

QuestionQ229

VerifiedInfrastructure and System Security

IPsec VPN delivers a high level of data privacy by establishing trust points between communicating devices and encrypting data. Which of the following encryption methods does an IPsec VPN use? Each correct answer represents a complete solution.

Choose two
Explanation

AES and 3DES are encryption ciphers that IPsec can use to provide data confidentiality. MD5 is used for hashing/integrity rather than encryption, and LEAP is a wireless authentication protocol. Microsoft’s IPsec documentation identifies AES and 3DES as IPsec cipher types.

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