Windows 10: the process svchost.exe -k networkservice -p -s CryptSvc blocks all internet trafic

Hi,


since yesterday, every time I try to connect to a web page I can see that the process "svchost.exe -k networkservice -p -s CryptSvc" is started and blocks the connection until I kill it, then I can web browse some minutes until this process is started again and I have to kill it to continue navigating.


the only difference is that I add the computer to the cern domain,

same experience with edge, firefox and chrome


thanks

:)

 

Analyzing Svchost processes in Windows

Here's how to track down detailed information about any Svchost.exe process running in Windows 7/8.

a) You can use the Tasklist command-line tool to learn which services are running in a Svchost.exe. Just run cmd (command prompt) and hit

Tasklist /svc /fo list

Scroll through the list and find what you need. It's not quite intuitive so you can use third party programs with gui. See below:

b) You can use svchost viewer. Best utility. Note: to run this under XP you need .Net framework 2.0





c) Svchost Process Analyzer is another app for that.





d) And another app called Svchost lookup tool





e) And it won't hurt if you use Process Explorer and System Explorer.


It's never bad to keep your system under control, plus all these apps are portable no installation is required.

kthbai

 

svchost process taking too much resources

Suggestion to read:
What Is the Service Host Process (svchost.exe) and Why Are So Many Running?

and, if needed:

https://malwaretips.com/blogs/svchost-exe-virus-removal/

 

What does the svchost do?

Lots of Windows services are tied to the SVChost, and /or are listed as SVChost in the process list(s).

Unfortunatley with Vista, there's a lot more dependencies between the services, and thus you'll be FORCED to run more instances of SVChosts; unlike XP where things were more independent and you could disable more features resulting in less SVChost instances. That and XP and Vista are different.

Regardless of your Windows version, you can check out some service slimming guides or goto Black Viper's website and take his advice. Depending on your needs you may be able to cut down the amount of SVChost running, and save some RAM.

XP should never have an SVChost using 50mb. Vista however can.