CompTIA Security+ (SY0-601) — Question 550

Which of the following are common VoIP-associated vulnerabilities? (Choose two).

Answer options

• A. SPIM
• B. Vishing
• C. VLAN hopping
• D. Phishing
• E. DHCP snooping
• F. Tailgating

Correct answer: A, B

Explanation

SPIM and Vishing are both vulnerabilities specifically associated with VoIP technology; SPIM refers to spam over instant messaging, while Vishing involves voice phishing. The other options, while they represent security concerns, do not directly relate to VoIP systems.