While browsing the web, a pop-up suddenly appears saying “Windows Security 2012 has found critical process activity…” I am stuck at that. Never touch the PC until someone gives me a clue about it. I called a friend, which is a technical expert, and he said that it could be a virus. His advise is to close the window and unplug my network socket or disable the Wi-Fi connection, which I did.
I am a bit worried if my computer is infected because of staying on that pop-up for long. How can I make sure that my computer is clean and free from any viruses or malware. After the encounter with “Windows Security 2012 has found critical process activity,” I feel that there is something wrong with my computer. By the way, the message on the pop-up states:
“Message from webpage
Windows Security 2012 has found critical process activity on your PC and will perform fast scan of system files.”