Which of the following operates on the HIGHEST layer of the OSI model, and is the most effective at blocking application attacks?
A.IDS
B. Router
C. WAF(Web application firewall)
D. Stateless firewall
Answer: C
Which of the following operates on the HIGHEST layer of the OSI model, and is the most effective at blocking application attacks?
A.IDS
B. Router
C. WAF(Web application firewall)
D. Stateless firewall
Answer: C