Researchers Say WiFi Vulnerability Impacts Nearly Everything
Researchers say they've found a serious gap in the WPA2 security protocol that can allow hackers to use key reinstallation attacks (KRACKs) to compromise most WiFi devices. The researchers say the method allows hackers to read encrypted information transiting via WiFi, including passwords, emails, photos, credit card numbers, and more. KRACKs can access nearly all WiFi traffic and, depending on the individual network safety configuration, insert code and alter data, such as send malware. The researchers claim the weakness is in the WiFi standard itself, and not in individual products, which is why the vulnerability is so widespread. Devices running Android, iOS, Linux, Windows, macOS, and other platforms are impacted. The U.S. Computer Emergency Readiness Team (US-CERT) agreed with the researchers' assessment and warned, "The impact of exploiting these vulnerabilities includes decryption, packet replay, TCP connection hijacking, HTTP content injection, and others. Note that as protocol-level issues, most or all correct implementations of the standard will be affected." In other words, even if WiFi devices are being used properly, with passwords, they are still vulnerable. Google said it is aware of the issue and will patch the vulnerability in a future security update. The WiFi Alliance has not yet responded to the researcher's revelations.
ChromeOS Gains Support for Linux
May 8, 2018
Pixelbook owners will soon be able to use Linux on their ChromeOS device. Google today announced that Chromebooks will be able to run Linux apps, which will let developers open a window and use their favorite Linux-based tools without leaving ChromeOS.
MacOS Sierra Works Better with iOS and Adds Siri
Jun 13, 2016
Apple says the next version of its desktop operating system, renamed MacOS, will work better with iPhones and iPads. Apple has made improvements to its Continuity feature so its is easier to pass stuff between iPhones and Macs.
Microsoft's 'Send' App is More Messaging than Email
Jul 22, 2015
Microsoft today released a new email application called Send. The idea behind Send, developed by Microsoft Garage, is to let people send quick messages to one another while still harnessing the power of corporate email.
Researchers Suggest Phone Makers Mislead Consumers About Security Patches
Apr 12, 2018
Security Research Labs says Android phone makers often miss security patches but still tell owners the phones are up-to-date. Researchers Karsten Nohl and Jakob Lell examined the code of some 1,200 phones from more than a dozen phone makers for every security patch released during 2017.