Microsoft
Microsoft: ProxyShell Bugs “Might Be Exploited,” Patch Servers Now!
Microsoft: ProxyShell Bugs “Might Be Exploited,” Patch Servers Now! Microsoft has finally published guidance today for the actively exploited ProxyShell vulnerabilities impacting multiple on-premises Microsoft Exchange versions. ProxyShell is a collection of three security flaws (patched in April and May) discovered by Devcore security researcher Orange Tsai, who exploited them to compromise Read more…