LinuxFoundation.org and Linux.com have been pulled offline after a security breach. The breach is believed to be related to the hack of the Kernel.org website that is home to the Linux Project. The Linux Foundation infrastructure also supports services such as Open Printing and Linux Mark. It does not house the Linux kernel or its code repositories. Users warned that their passwords may be compromised, and advised them to change them urgently: “If you have reused these passwords on other sites, please change them immediately””]
Source: https://www.csoonline.com/article/2129601/hack-brings-down-linux-websites.html