MediaTek expected to release its first 4 nm chipset in early 2022

As the processor industry prepares the transition to 4-nanometer lithography, manufacturers in all regions of the world are vying to pioneer technology that should make chipsets more powerful and efficient. MediaTek is rumored to be the most challenging among competitors. New information provided by industry sources indicates that the Taiwanese manufacturer intends to be the forerunner of the 4 nanometers with the future MediaTek Dimensity 2000, and should introduce this flagship processor based on the new technology in...

Krack Attack: What you need to know

Mathy Vanhoef of imec-DistriNet discovered a serious weaknesses in WPA2, a protocol that secures almost all modern protected Wi-Fi networks. With Krack Attack, an attacker within range of a victim can exploit the discovered weaknesses using key reinstallation attacks (KRACKs). Concretely, attackers can use this novel attack technique to read information that was previously assumed to be safely encrypted. This can be abused to steal sensitive information such as credit card numbers, passwords, chat messages, emails,...