WatchGuard Endpoint Security Essentials Practice Test

Detecting malware by how it behaves relies on generic and heuristic methods. This approach looks for suspicious actions and patterns rather than matching known signatures. Malware Behavior Detection monitors runtime activity—such as unusual process creation, file system or registry changes, code injection, persistence techniques, or abnormal network behavior—and flags these behaviors as potential threats. This makes it capable of catching new or morphing malware that hasn’t been cataloged yet, since it focuses on the actions rather than exact code. Indicators of Attack are specific artifacts of compromise (like hashes or IPs) used after the fact and aren’t about the detection method itself; fileless attacks describe a threat technique rather than a detection approach; a Threat Hunting Service is a proactive service, not the way malware is identified. Thus, malware behavior detection is the best fit for identifying malware through generic and heuristic methods.