What is the purpose of a Security Information and Event Management (SIEM) system?
SIEM tools collect and analyze security data from across the network to detect suspicious activity.
What is a key function of antivirus software?
Antivirus software identifies and removes malicious code to protect systems.
What is the role of a network scanner?
Network scanners identify active devices, open ports, and vulnerabilities on a network.
What does a packet sniffer do?
A packet sniffer captures data packets transmitted over a network for analysis.
How does endpoint detection and response (EDR) enhance security?
EDR solutions monitor and respond to threats at the device level, improving visibility and response.
What is the use of a vulnerability scanner?
It identifies security weaknesses in systems and applications that may be exploited.
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Why is log management critical for monitoring?
Logs provide a record of activities and can help detect and analyze security incidents.
What is the role of a firewall in network security?
Firewalls enforce policies by controlling incoming and outgoing traffic based on defined rules.
What does continuous monitoring involve?
Continuous monitoring ensures real-time awareness of security conditions and allows quick responses.