Free CompTIA Security+ SY0-701 Practice Question
Which of the following is a technology used to prevent unauthorized access to network resources, by examining incoming and outgoing network traffic and deciding to allow or block specific traffic based on a defined set of security rules?
Virtual Private Network
Antivirus Software
Intrusion Detection System
Firewall
Protocol Analyzer
Security Information and Event Management system
This question's topic:
CompTIA Security+ SY0-701 /
General Security Concepts
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