ISSAP Exam Dumps : ISSAP Information Systems Security Architecture Professional

You are the Security Administrator for a consulting firm. One of your clients needs to encrypt traffic. However, he has specific requirements for the encryption algorithm. It must be a symmetric key block cipher. Which of the following should you choose for this client?

Which of the following protocols uses public-key cryptography to authenticate the remote computer?

Which of the following attacks allows the bypassing of access control lists on servers or routers, and helps an attacker to hide? Each correct answer represents a complete solution. Choose two.