I have some concerns about my computer's security. My ex-boyfriend once claimed he installed a keylogger on my PC, but later said he was just joking to see how I would react. He's made similar comments in the past, like saying he hid a camera in my room and then brushing it off as a joke. I've checked for any foreign USB devices and didn't find anything, but I'm not particularly tech-savvy. Is there a real possibility that he could have done something, or should I just think of these as sadistic jokes? What steps can I take to ensure my computer is clean?
3 Answers
The most reliable approach is to back up your important files and then do a clean reinstall of Windows. This way, you can eliminate any lingering doubts about it being infected. Just remember to double-check the files you back up so you don't accidentally include the keylogger with them!
If you're looking for a simpler option, consider installing Malwarebytes and performing a thorough scan. It's user-friendly and can help identify any malicious software, including keyloggers.
Running a scan with Windows Defender is essential too; it often catches many security threats. Just keep in mind that if he knows what he's doing, he may have made it hard to detect. A reinstall is still the best bet if you're uncertain.
Yeah, antivirus software can find keyloggers, but nothing beats starting fresh with a clean install.

Absolutely, a clean install is the safest route. It's also a good idea to create the installation USB from scratch to minimize risks.