CISA urges critical infrastructure to deploy cyber decoys
The US Cybersecurity and Infrastructure Security Agency published guidance recommending that critical infrastructure operators use fake systems, credentials, and data to detect and disrupt cyberattackers. The document outlines how such decoys—also known as honeytokens—can alert defenders when accessed, and offers practical advice for implementation. CISA officials say this low-cost tactic is especially useful for organizations with limited resources.
- CISA released a 22-page decoy implementation guide
- Advice targets owners of critical infrastructure
- Honeytokens can reveal unauthorized access attempts
- Tactic is described as both cheap and effective
Sources covering this
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