Computers, cell phones, tablets and other devices exchange files, stream media and share Internet connections over Wi-Fi networks. Most networks utilize a security protocol to prevent unauthorized ...

A SERIOUS security flaw could be putting your wifi at risk - and could let hackers get hold of your credit card details and personal data. Here's all you need to know about the Krack hack, including ...

The National Security Agency won't say if it knew about KRACK, a security vulnerability in a widely used wireless protocol that was revealed earlier this week. A spokesperson for the NSA declined to ...

Ars Technica's original Wireless Security Blackpaper was first published back in 2002, and in the intervening years, it has been a great reference for getting the technical lowdown on different ...

A key reinstallation attack vulnerability in the WPA2 wi-fi protocol has been made public today. Security researcher Mathy Vanhoef has identified what he dubs a “serious weakness” in the wireless ...

New method makes cracking WPA/WPA2 Wi-Fi network passwords easier and faster Your email has been sent Major password-cracking tool, Hashcat, found a simpler way to ...

QWhen I was at a friend's home recently, I was unable to connect my laptop (a Dell Studio 1555 running Windows Vista) to their wireless Internet. I selected their network and entered the password but ...

A researcher investigating strengths and weaknesses of the new WPA3 Wi-Fi standard accidentally discovered a new way to attack networks protected by the widespread WPA2 standard (WPA2 was introduced ...

Here's all you need to know about the Krack hack, including how you can protect yourself from malicious intruders to your network A SERIOUS security flaw could be putting your wifi at risk – and could ...

Here's all you need to know about the Krack hack, including how you can protect yourself from malicious intruders to your network A SERIOUS security flaw could be putting your wifi at risk – and could ...