Which of the following is a requirement for a secure Vernam cipher?

What is Kerckhoffs principle and why is it relevant?

If a cryptosystem is using a key size of 8, what is the keyspace size?

Which of the following provides not a correct characteristic of remote journaling?

Which of the following provides a correct characteristic of electronic vaulting?

Which of the following is not a component of a business continuity functional analysis?

Paul needs to outline different exercise types for the various systems in the environment. Which of the following does not providing the correct mapping types that Paul needs to implement?

Randy is a manager and responsible for business continuity training. He has been told that the company needs training to allow personnel to validate their operational readiness for emergencies by performing their duties in a simulated operational environment. What type of training does Randy need to implement?

Randy is a manager and responsible for business continuity training. He has been told that the company needs the following type of training – A facilitator presents a scenario and asks the exercise participants questions related to the scenario, which initiates a discussion among the participants of roles, responsibilities, coordination, and decision making. What type of training does Randy need to put into place?

Two or more organizations with similar or identical system configurations and backup technologies may enter into a formal agreement to serve as alternate sites for each other or enter into a joint contract for an alternate site. Which of the following best describes this setup?