This post has been republished via RSS; it originally appeared at: New blog articles in Microsoft Tech Community.
We have gotten several questions from our customers related to recent reports of new zero-day vulnerabilities impacting Exchange Server.
The MSRC team has released a blog post on this subject, with more information and mitigations that you can apply to your Exchange servers right away. We will keep updating these posts as the situation develops and we continue working on this:
MSRC - Customer Guidance for Reported Zero-day Vulnerabilities in Microsoft Exchange Server
The Exchange Server Team