We sent a selection of the most commonly used old devices to security specialists, Red Maple Technologies, to find out just how secure they are. It discovered issues with more than half, from ISPs such as Virgin, Sky, TalkTalk, EE and Vodafone.
Researchers in Belgium have broken the WPA2 wi-fi security protocol – the wireless security standard used by most consumer and business routers. We explain what this means for you and...
Over 700 million compromised email addresses have been listed online. We explain what's happened and how to find out if your own address has been affected.
Move comes after Which? Research reveals router could be vulnerable to being hacked if the default password isn't changed.
Which? asked a team of ethical hackers to gain access to a smart home of connected devices. They succeeded in just four days. We reveal the full results.