Remember HIDS
Full name: Host Intrusion Detection System
Memory aid: Host events feed the Intrusion Detector.
Host telemetry complements rather than replaces network visibility.
Study area: Defense & security operations · Batch 3
Relevant study for: CompTIA Security+ SY0-701 · ISC2 CISSP 2024 outline · ISC2 SSCP · CompTIA CySA+ · CompTIA SecurityX · ISC2 CC · Cybersecurity Architect SC-100
Practice with exam flashcards →Cybersecurity & Identity / Knowledge library
HIDS — Host Intrusion Detection System
Monitors a host for suspicious activity or changes.
Why learn HIDS — Host Intrusion Detection System?
Monitors a host for suspicious activity or changes.
Where it came from
Host telemetry complements rather than replaces network visibility.
- Memory aid (a learning cue, not the expansion): Host events feed the Intrusion Detector.
Build your understanding
Work through these exercises in order. Try the task before opening a reference.
- Without looking, expand HIDS: Host Intrusion Detection System.
- Recall this memory aid: Host events feed the Intrusion Detector.
- Explain the practical use: Monitors a host for suspicious activity or changes.
- Explain this distinction: Host telemetry complements rather than replaces network visibility.
- Identify HIDS in a device specification, architecture diagram, or system inventory.
Documentation and sources
- NIST cybersecurity glossary (csrc.nist.gov)