Forum Discussion
Mateusz2020
Jan 04, 2022Copper Contributor
virus but windows defender nothing detected
Laptop / network hack Hello! Someone hacked my network, then my laptop and it was encrypted with a bitlocker. I decided that I would write to Microsoft support, the only thing they helped me to do a ...
Deleted
Jan 04, 2022Mateusz2020 Hi
Have you used this Microsoft tool?
https://docs.microsoft.com/en-us/windows/security/threat-protection/intelligence/safety-scanner-download
Mateusz2020
Jan 04, 2022Copper Contributor
Yep, i used this and this nothing detected. I send to you screen with my cursosr laging
- DeletedJan 04, 2022
I would do so, but it will format the disk and clean everything!
https://www.microsoft.com/en-us/software-download/windows10startfresh
- Mateusz2020Jan 04, 2022Copper Contributor"The system is brand new, but the problem with the old computer has not disappeared 😞 Windows defender firewall! It is hacked and if I put it in the window and move it, it crashes. Very much as if my mouse breaks and goes crazy."
i bet system on now and this virus back, i think this virus is on my account microsoft or this is firewall bag after hack system- Reza_AmeriJan 04, 2022Silver ContributorDo you have any sample of the malicious files which you believe they won't be detected by the Microsoft Defender?
Have you installed all updates in the affected PC.
In many cases, if your system is not update hackers will use vulnerabilities to break into your system.