ConceptsPort Scanning
Port Scanning
Probing a system or network to discover which ports are open and what services respond, a fundamental reconnaissance technique attackers use and defenders both perform (for inventory) and watch for (as a threat signal).
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Attack Surface
The most substantial related concept here, covered by 7 lessons.
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Attack SurfaceStart here
7
lessons
Reconnaissance
6
lessons
Outlier Detection
5
lessons
Ports
3
lessons
Internet Exposure
1
lesson
Network Reconnaissance
1
lesson
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