CISA flips the script on hackers

The US Cybersecurity and Infrastructure Security Agency has published its first advisory urging organizations to use deceptive tactics against attackers, turning the tables on hackers who rely on trickery.

What are cyber decoys exactly

Cyber decoys are fake systems, accounts, or data that look legitimate but are designed to catch attackers who breach a network. They act as tripwires to detect unauthorized activity.

“Cyber decoys are defensive assets that appear to be legitimate systems, accounts, or data.”

Practical decoy examples

Plant fake admin credentials that signal compromise if used. Create decoy folders on executive desktops. Place fake network tools on non-technical workers' computers. Any interaction with these triggers an alert.

“Planting fake admin-only credentials; any use signals compromise.”

Wasting attacker time and resources

Decoys can trick hackers into stealing fake data they think is valuable, consuming their time and resources on worthless information instead of real assets.

Why CISA is pushing this now

While decoys aren't new, CISA wants to democratize the technique so any defensive team, regardless of skill level, can use them. The advisory targets small to medium organizations that lack cybersecurity funding.

Critical infrastructure gets priority

CISA is calling on power suppliers, communication networks, and healthcare providers to adopt decoy tactics to strengthen their defenses against increasingly sophisticated attacks.