Windows
Fake security alerts on a workstation
The workstation was showing fake security alerts. The technician secured the device, removed the fake alerts, and ran a security scan that reported zero active threats.
Killed once by someone from XL.net, on 2026-08-25.
What you see
- Pop-up security alerts that appeared to be fake malware warnings.
Why it happens
Likely Suspected scareware or adware generating the fake alerts; the ticket did not identify a specific source.
When it shows up
A Windows workstation shows repeated fake security pop-ups that claim the device is infected, but no specific malware family is identified in the ticket.
You are in this case if:
- Fake security alerts or pop-ups on the screen
- Security scan reports zero active threats after cleanup
1 fix below
The steps that killed it
The steps are behind a quick check
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Someone from XL.net killed this on a Windows computer on 2026-08-25. It is written up from that one repair, so it cites no outside page.