Private key encryption is used to produce digital signatures which provide an enhanced form of message authentication

After a large fire accident at Hilson Mills, the OSHA constituted a board of inspectors who were working to ensure the safety of the employees in the future. This board began its program by calling all the employees involved in the recent fire accident and asked them what had caused the accident. Once each individual employee had put forth his views, the employees were asked to discuss amongst themselves to determine the single systemic failure that caused the fire. Which of the following methods is being used by the OSHA in studying the recent fire accident at Hilson Mills?

A. Operations cycle review B. Standard protocol review C. Technic of operations review D. Job hazard analysis technique E. Utilization analysis

Which of the following is NOT a type of agent?

A) Absolute agents B) Captive agents C) General agents D) Independent agents"