Famous computer viruses: what ILOVEYOU, Mydoom, Conficker and Stuxnet did, whether they work on Windows today, and what to do ...

Antivirus software protects your computer by scanning every file you download for viruses and other malware. Most of the time, you’ll want to leave your antivirus program running as-is. If it’s ...

Think you have a computer virus? Sometimes a cyberattack is obvious, at other times the signs come too late and key data is stollen or a ransomware attack is manifest. Cybersecurity experts have ...

Subscribing to an antivirus suite kept you safe a long time ago, but they're much less useful for most people today.

Best Antivirus Software Best Malware Removal Tools for 2026 Tested on an Infected PC Malware rarely makes itself obvious. A scan finds a file it can’t delete, or a toolbar keeps coming back after you ...

When an antivirus program sounds the alarm, it always triggers a moment of shock in the user. But the warning is not always justified. Because even a virus scanner can make mistakes. Antivirus ...

A computer virus is a type of malware that attaches itself to a program or file. A virus can replicate and spread across an infected system and it often propagates to other systems, much like a ...

In 2022, there were over 1.3 billion malware programmes in existence and 10% of these were computer viruses, according to research from the AV-Test Institute. A computer virus may spread from one ...

If you’re wondering why the Delta Executor file is showing as a virus on your Windows 11/10 PC, read this post. We will explain what Delta Executor is and why antivirus software often flag it. Delta ...

A stealth virus is a computer virus that uses various mechanisms to avoid detection by antivirus software. It takes its name from the term stealth, which describes an approach to doing something while ...

We often interact with our antivirus software twice: when we install it and when something goes wrong. In between, it just runs. You might kick off a manual scan every now and then, watch a progress ...

A virus scan protects PCs; however, it can sometimes slow the system down or cause it to hang while it checks thousands of files. This usually happens when the scan places a heavy load on the ...