Default passwords and outdated routers put your data and home safety at risk. Here's how to secure your Wi-Fi network.

Just about recently, a security researcher has discovered and reported new vulnerabilities in WiFi devices known as FragAttacks. These are new types of attacks that exploit design flaws in the WiFi ...

How secure is your mobile phone connection? This is a question Kathleen is asking, as she wants to know the difference between mobile data and WiFi security. "For my cellphone, is it more secure to ...