The US Department of Homeland Security’s Cybersecurity and Infrastructure Security Agency has posted a new emergency directive calling on federal agencies to immediately patch or disconnect Microsoft Exchange servers. The alert follows a recent warning from Microsoft about major zero-day attacks on email servers, according to a recent posting by the tech giant. The zero-day is allegedly being exploited in the wild, posing a serious cybersecurity threat to US federal agencies.
Read More: CISA tells Federal Agencies to Immediately Patch or ‘Disconnect’ Microsoft Exchange Servers