Port Scanning applications like Free Port Scanner help you identify open ports and services on a network host. They thoroughly scan specific ports for a given IP and reveal vulnerable access points, ...

Just in time for the holidays, the Log4j vulnerabilities sent IT and security teams into a panic early last month. The Apache Foundation has since fixed the bugs and issued patches. So the onus is now ...

Microsoft Defender isn't bad, but it's not enough to fully protect your PC. You don't have to pay extra, though—just use one of the top free antivirus apps we've tested.

Quick Summary Struggling to keep track of security gaps across your systems and applications? Discover the top seven vulnerability scanning tools of 2025 that can help you identify, prioritise, and ...