ISC Updated CC Exam Questions and Answers by stefan

SSH uses TCP port 22 by default and provides encrypted remote administration. Telnet (23) and FTP (21) are insecure alternatives.

BCP requires input from all business units to identify dependencies and ensure continuity of critical functions.

Bell–LaPadula is a Mandatory Access Control (MAC) model focused on confidentiality. It uses security labels and clearances to enforce access rules such as “no read up, no write down.”

All listed protocols provide encrypted email communication using SSL/TLS for sending or retrieving email securely.