Microsoft Security | Microsoft Defender | Other
Additional Microsoft Defender tools and services that provide security across various platforms and environments
iiis this some type of malware
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(6.4, 53%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESA%3C/text%3E%3C/svg%3E)
Summer Allen
0
Reputation points
A message popped up on my screen, stating "Access has been blocked," and my IP address has been compromised, and someone has used it without my knowledge or consent, and I should contact Microsoft Windows support at 1(855)829-0726
Microsoft Security | Microsoft Defender | Other
-
Erland Sommarskog 137.4K Reputation points MVP Volunteer Moderator2026-01-31T10:14:15.2766667+00:00 Sounds like you have been infected and you should absolutely not call that number.
-
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(300.8, 28.000000000000004%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECK%3C/text%3E%3C/svg%3E)
Catherine Kyalo 3,180 Reputation points Microsoft Employee2026-02-03T11:30:38.73+00:00 Please run a scan on your PC using Microsoft Defender, and then contact the support team if you continue to see the issue.
How to Raise a support Ticket:
- Go to the Azure Portal.
- Click on the Help + support option in the left-hand menu.
- Select New support request.
- Follow the prompts to create a support ticket explaining your issue.
Sign in to comment
Sign in to answer