Wednesday 4 November
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Scammers abuse Microsoft Azure to host fake Windows alerts that push victims to call fraudulent support lines

Severity
Medium
Sources
1

Criminals are using Microsoft's cloud hosting to show fake Windows security warnings that tell people to phone a support number. The warnings lead to scam callers who may try to charge for fake repairs or take control of computers. Researchers say the pages are browser-based scams and not confirmed malware infections.

Like I’m new · Written by AI from 1 source · Wrong?

What to do

  1. Do not call any phone number shown in a browser warning; close the tab or force-quit the browser instead.
  2. Block the malicious infrastructure listed by PIXM through DNS controls or a secure web gateway.
  3. Restrict remote-access software to approved support workflows.
  4. Warn staff that Windows security alerts appearing in a browser are not reliable evidence of a real problem.

Written by AI from the sources, checked against them

Full story timeline · 1 update

  1. Wed 4 NovemberScammers Use Microsoft Azure to Host Fake Windows Security Alerts Seen at 80 OrganizationsCyber Security News

Who reported · 1 outlet

Cyber Security News

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