What is endpoint deception?
Endpoint deception is a preemptive security technique that makes every endpoint appear hostile and unworthy of attack to malware. Because malicious code checks its environment before running - looking for sandboxes, analysis tools and signs it is being watched - a deceptive endpoint triggers the malware’s own evasion logic, and the attack terminates itself before execution. No signatures or prior knowledge of the threat are required.
Also known as: active endpoint deception · endpoint deception technology · preemptive malware defense · malware evasion inversion
How it works
Evasive malware fingerprints its surroundings before detonating: is this a virtual machine, is a debugger attached, are security research tools installed, is the target real and worth the exposure? Endpoint deception answers those checks with the wrong answers. The agent generates the artifacts of an analysis environment on every production machine, so the malware concludes the safest move - by its own logic - is not to run. The more evasive the sample, the more checks it performs, and the more opportunities deception has to stop it.
Where it fits in the endpoint stack
Deception does not replace antivirus or EDR - it removes the class of attack those tools struggle with most: threats engineered to look benign until classification is too late. Because prevention happens before execution, alerts are few and high-fidelity, and the detection stack keeps its role in telemetry, hunting and response. Deceptive Bytes ships this model as a user-mode agent under 1.5MB, with no reboots and no threat database, for Windows and Linux.
In the Cyberdis portfolio
Deceptive Bytes turns malware’s own evasion against it - distributed by Cyberdis.
FAQ
Common questions.
Does endpoint deception work against unknown malware?
Yes - that is its defining property. Prevention rides on the malware’s own environment checks rather than on recognizing the threat, so a brand-new sample is stopped as readily as a known one, provided it behaves evasively. The overwhelming majority of modern malware, and virtually all ransomware, does.
Is endpoint deception the same as a honeypot?
No. Honeypots are decoy systems that lure attackers away from production machines to detect and study them. Endpoint deception changes what malware perceives on the real endpoint - every production machine looks like a trap, so the attack aborts rather than being redirected.
Which vendor provides endpoint deception?
In the Cyberdis portfolio, Deceptive Bytes - an Israeli company founded in 2016 and named a Gartner Cool Vendor in 2019 - provides Active Endpoint Deception. Cyberdis distributes it through channel partners with engineer-led PoCs where the buyer watches live malware refuse to run.
Related explainers: What is sandbox evasion?What is deception technology in cybersecurity?What is EDR (endpoint detection and response)?
Weighing approaches? Endpoint deception vs detection-based security: confuse the malware, or recognize it?