Microsoft, SecurityMicrosoft: Outdated Exchange servers fail to auto-mitigate security bugs Posted on January 24, 2025 by Onsite Computing, Inc. Microsoft says outdated Exchange servers cannot receive new emergency mitigation definitions because an Office Configuration Service certificate type is being deprecated. […] Go to Source Author: Sergiu Gatlan Onsite Computing, Inc. What’s next in healthcare IT? 4 Trends for 2025 Hacker infects 18,000 “script kiddies” with fake malware builder