Source: US Department of Homeland Security
WASHINGTON – CISA Acting Executive Assistant Director Chris Butera released the following statement today: “CISA issued an alert tonight on a high-severity vulnerability we are actively monitoring and mitigating with on-premise Microsoft Exchange server that was disclosed today. As with all high-severity threats and vulnerabilities, we immediately began working with Microsoft and our government and industry partners to assess the scope and impact. All organizations are strongly encouraged to implement Microsoft guidance to reduce risk. This quick action is another example of the type of operational collaboration that is securing the nation’s critical infrastructure.”
Read the alert from CISA.
Read the blog from Microsoft.
About CISA
As the nation’s cyber defense agency and national coordinator for critical infrastructure security, the Cybersecurity and Infrastructure Security Agency leads the national effort to understand, manage, and reduce risk to the digital and physical infrastructure Americans rely on every hour of every day.