How I scan my PC’s network traffic for suspicious activity for free – and why

You'd be surprised how much traffic comes and goes from your PC. But are those connections suspicious? Let's find out.
How-To Geek on MSN

This $20 computer behind my router solved the most annoying problems on my network

I had no idea what my devices were doing.
PC World

Is your PC secretly trapped in a botnet? This free tool checks instantly

Have hackers secretly taken over your computer, router, or another device for a botnet? This free online scanner can tell you right away. Time and again, hackers infect other people’s computers as ...
ZDNet

Your desktop firewall isn’t enough – here’s how to protect your entire network

Leave your network vulnerable, and bad things could happen. Your data or identity could be stolen, your computer infected with ransomware, your bank account cracked — you name it. You might think the ...