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Agnitum (Outpost) False Positive & Blacklist Removal

By DrGlenn — USA-based WordPress security specialist· 290+ cleanups across 34 countries· Updated June 22, 2026

Is a Agnitum (Outpost) detection a real problem?

Agnitum (Outpost) is a retired / discontinued engine. Yandex acquired Agnitum’s technology in 2015; Outpost sales and updates ended December 31, 2016, and the site/forum/email closed in early 2017. It is not a live VirusTotal engine. If you are seeing a Agnitum (Outpost) detection — almost always on an old VirusTotal report — it is very likely a stale, cached result from an engine that is no longer maintained, not proof your site is infected today.

What to do about it

  1. Re-scan with my free Is My Site Hacked? checker and on VirusTotal.
  2. Check whether any currently-maintained engines (Google Safe Browsing, Microsoft, Bitdefender, Norton, etc.) also flag you. If only retired engines like Agnitum (Outpost) show a hit, it is effectively a false positive you can disregard.
  3. If a live engine flags you too, your site likely has a real infection — get it cleaned and the detections clear.

Need a real cleanup or a delisting handled?

I am a USA-based WordPress security specialist. If your site is genuinely flagged by current engines, I remove the infection completely, submit the delistings on your behalf, and harden the site so it stays clean — one accountable person, not an overseas queue.

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Frequently asked questions

Is a Agnitum (Outpost) detection dangerous? On its own, rarely — because Agnitum (Outpost) is no longer maintained, its verdicts are old. What matters is whether any current engine also flags you. Re-scan to be sure.

How do I remove a Agnitum (Outpost) detection? There is no active submission channel for a retired engine. Confirm your site is clean, ignore the stale flag, and if live engines also detect you, get a full cleanup.

More removal guides: TrustPort, Fortinet (FortiGuard Web Filter), Lionic · all vendor guides · full report-link directory.