Which ports and services does the antivirus softwares use?

can we install two antivirus packages on a single pc ?

Which ports and services does the antivirus softwares use?anti virus protection

Most of the antivirus softwares run ON your PC. They don't communicate with the server unless it's updating the virus definitions files which happens once in a week or whatever is configured.

Regarding two antivirus packages, theoretically it can be done, though I don't see any value add. Some antivirus block the other antivirus from running. Just check the antivirus website to see if there are any compatibility issues.

All the best,

Cheers,

Chandra

Which ports and services does the antivirus softwares use?antivirus

Putting two Antivirus in your PC, will cause running very slow. and no guaranty for protecting your computer.