Security has become the utmost priority at your organization. You're no longer content to act reactively to incidents when they occur—you want to start acting more proactively. Which system performs active network monitoring and analysis and can take proactive steps to protect a network?
a. IDS
b. Sniffer
c. Router
d. Switch
Answer: A
An IDS is used to protect and report network abnormalities to a network administrator or system. It works with audit files and rule-based processing to determine how to act in the event of an unusual situation on the network.
An IDS is used to protect and report network abnormalities to a network administrator or system. It works with audit files and rule-based processing to determine how to act in the event of an unusual situation on the network.