Network Security FAQ: Understanding Defenses Q1. Standards for digital IDs and certificates are defined in which of the following documents? a. RFC 509 b. CCITT X.509 c. RFC 905 d. CCITT X.905 Answer: b. The International Telecommunications Union (ITU-T), formerly known as CCITT, provides the CCITT X.509 standard for certificates. Q2. List four parameters of a digital … [Read more...]