indicator
nounverified·updated May 9, 2026
Recognized action, specific, generalized, or theoretical, that an adversary might be expected to take in preparation for an attack.
Framework senses
National Initiative for Cybersecurity Careers and Studies (NICCS) Cybersecurity Lexicon1 senseview framework →
- §1
- An occurrence or sign that an incident may have occurred or may be in progress.
- §1
- An occurrence or sign which reveals that an incident may have occurred or be in progress.
- §1
- Recognized action, specific, generalized, or theoretical, that an adversary might be expected to take in preparation for an attack.
- §2 · sense_2_pending_review
- A sign that an incident may have occurred or may be currently occurring.
- §1
- Recognized action, specific, generalized, or theoretical, that an adversary might be expected to take in preparation for an attack.
- §1
- A sign that an incident may have occurred or may be currently occurring.
- §1
- a device for showing the operating condition of some system
- §2
- a number or ratio (a value on a scale of measurement) derived from a series of observed facts
- §3
- a signal for attracting attention
- §4
- (chemistry) a substance that changes color to indicate the presence of some ion or substance