Whether or not a design can be derived from requirements and wehther it implements safety, security, and other critical requirements correctly is determined by the verifying agent.

A system administrator wants to implement an internal communication system that will allow employees to send encrypted messages to each other. The system must also support non- repudiation. Which of the following implements all these requirements?

A. Bcrypt B. Blowfish C. PGP D. SHA

Which of the following techniques can be bypass a user or computer's web browser privacy settings? (Choose two.)

A. SQL injection B. Session hijacking C. Cross-site scripting D. Locally shared objects E. LDAP injection