Online Access Free CISSP-ISSAP Exam Questions

Which of the following is responsible for maintaining certificates in a public key infrastructure (PKI)?

• A.Domain Controller
• B.Certification Authority
• C.Certificate User
• D.Internet Authentication Server

Which of the following keys are included in a certificate revocation list (CRL) of a public key infrastructure (PKI)? Each correct answer represents a complete solution. Choose two.

• A.A foreign key
• B.A primary key
• C.A private key
• D.A public key

Which of the following encryption algorithms are based on block ciphers?

• A.Twofish
• B.Rijndael
• C.RC5
• D.RC4

You are responsible for security at a defense contracting firm. You are evaluating various possible encryption algorithms to use. One of the algorithms you are examining is not integer based, uses shorter keys, and is public key based. What type of algorithm is this?

• A.Elliptic Curve
• B.RSA
• C.None - all encryptions are integer based.
• D.Symmetric

Which of the following encryption algorithms is used by the Clipper chip, which supports the escrowed encryption standard?

• A.Skipjack
• B.IDEA
• C.Blowfish
• D.AES