8 new posts across 8 Microsoft websites since Friday, July 31, 2026
- Microsoft 365 Copilot Blog (1)
- Microsoft Teams Blog (1)
- Exchange Team Blog (1)
- Public Sector Blog (1)
- ITOps Talk Blog (1)
- Microsoft Security Blog (1)
- Microsoft Defender XDR Blog (1)
- Microsoft Foundry Blog (1)
Microsoft 365 Copilot Blog
What’s New in Microsoft 365 Copilot | July 2026
Welcome to the July 2026 edition of What’s New in Microsoft 365 Copilot! Every month, we highlight new features and enhancements to keep Microsoft 365 customers up to date with Copilot features that h . . .
Friday, July 31, 2026
Microsoft Teams Blog
What’s New in Microsoft Teams | July 2026
I hope everyone is having a great summer - July has flown by. As we head into the second half of the year, we’re continuing to innovate in Teams to help people collaborate with people and AI to get wo . . .
Friday, July 31, 2026
Exchange Team Blog
Writeback for Cloud-Managed Remote Mailboxes: Now Generally Available
In May, we announced the Public Preview of Writeback for Cloud-Managed Remote Mailboxes. Since then, many customers have enabled this feature and shared their feedback. Today, we’re excited to announc . . .
Monday, August 03, 2026
Public Sector Blog
Reproducing an AI Action Plan Analysis with the Microsoft Discovery App
Setting the scene Just over a year ago, I published a three-part series on this blog about using generative AI to analyze the roughly 10,000 public responses (10,067 to be exact) to the OSTP/NITRD Req . . .
Saturday, August 01, 2026
ITOps Talk Blog
Designing Azure Networks That Scale: From Small Deployments to Enterprise-Grade
Hello Folks! If you have ever spent a long afternoon untangling overlapping CIDR ranges, chasing down a broken VNet peering, or trying to remember which UDR points to which firewall, this MAIS 2026 se . . .
Monday, August 03, 2026
Microsoft Security Blog
CaptiveCrunch: Midnight Blizzard targets travelers worldwide for malware delivery and credential theft
In this article The CaptiveCrunch campaign Storm-2945 and Midnight Blizzard CaptiveCrunch tradecraft and tooling How to protect against CaptiveCrunch activity Microsoft Defender detections and hunting . . .
Friday, July 31, 2026
Microsoft Defender XDR Blog
Detecting CVE-2026-54121 (Certighost) with Microsoft Defender
What is CVE-2026-54121? CVE-2026-54121 is an authentication-bypass vulnerability in Active Directory Certificate Services that allows an attacker to obtain certificates for arbitrary domain computer a . . .
Friday, July 31, 2026
Microsoft Foundry Blog
Securing On-Device AI: Evaluating Foundry Local Models with AI Red Teaming Agent
On-Device AI Inference Changes the Architecture, Not the Risk As organizations transform into Frontier Firms and integrate AI into more applications, cloud-hosted inference is not always the optimal a . . .
Thursday, July 30, 2026