Your manager asks you to review the output of some vulnerability scans and report anything...

TheCCST Cybersecuritycourse teaches that vulnerability scan results should be reviewed for misconfigurations and exposures that can be exploited by attackers.

"Disabled firewalls expose systems to direct network attacks and should be treated as critical findings. Open ports can indicate unnecessary or unsecured services running, which may provide entry points for attackers. These findings should be escalated for remediation or further security hardening."

(CCST Cybersecurity,Vulnerability Assessment and Risk Management, Analyzing and Responding to Scan Results section, Cisco Networking Academy)

Encrypted passwords (A)are good practice, not a vulnerability.

Disabled firewalls (B)leave systems defenseless against incoming attacks.

Open ports (C)can be exploited if the services they expose are vulnerable or misconfigured.

SSH packets (D)are normal in secure remote administration and are not inherently a vulnerability.