For people interested in Microsoft technologies
Microsoft Defender’s attack disruption now includes automatic device isolation for compromised endpoints, adding a new containment layer beyond user-based response. In a published QNET case study, Defender isolated an endpoint in 128 seconds, stopping a multi-stage ransomware-related attack before persistence, credential theft, or lateral movement could occur.
Microsoft has expanded its Zero Trust for AI strategy with new assessment capabilities, a DevSecOps pillar in the Zero Trust Workshop, and practical implementation guidance. The updates help security and platform teams assess AI-related risk, secure AI-assisted development, and build a phased roadmap for adopting Zero Trust controls across AI systems.
Microsoft announced that Microsoft 365 Copilot has exceeded 30 million paid seats, with net seat additions more than doubling quarter over quarter. The milestone signals accelerating enterprise AI adoption and gives IT leaders a stronger indicator that Copilot is moving from pilot programs into broader workplace transformation.
Microsoft has disclosed CaptiveCrunch, an active campaign linked to Midnight Blizzard that hijacks traffic on hospitality and captive portal networks to steal credentials and deliver malware. The threat is especially relevant for organizations with frequent travelers because attackers are abusing Entra ID device code flows, fake update prompts, and adversary-in-the-middle phishing to compromise corporate accounts and endpoints.
Microsoft’s July 2026 security updates focus on protecting AI environments, embedding AI into security operations, and strengthening identity, cloud, and data protection foundations. Key additions include Project Perception, new Defender protections for prompt injection and cloud agents, Entra passkeys by default, and expanded Purview controls for Copilot and shadow AI apps.
Microsoft highlighted new 2026 PeerSpot recognitions across SQL Server, Azure SQL Database, Azure Database for PostgreSQL, and Azure Cosmos DB, with customer feedback centered on reliability, scalability, simplicity, productivity, and AI readiness. For IT teams, the announcement signals where Microsoft is investing next: managed operations, modernization tooling, and built-in AI capabilities for production database platforms.
Microsoft Intune’s July 2026 updates improve day-to-day endpoint management with live Windows sync visibility, generally available custom compliance settings for macOS, and Samsung Knox E-FOTA firmware controls. These changes give IT admins better troubleshooting insight, stronger compliance coverage, and more predictable update management across device fleets.
Microsoft is urging security leaders to treat AI security as a systems challenge that requires better questions, clearer objectives, and stronger governance across data, identities, and processes. The message matters for IT and security teams adopting AI because success depends not just on more signals or tools, but on layered controls, human oversight, and decision-making designed for resilience.
Microsoft highlighted 10 custom AI skills that SharePoint site owners can build with Copilot in SharePoint to turn repeatable team workflows into reusable site assets. The update matters because it helps organizations standardize outputs, reduce repetitive prompting, and share proven processes across teams using the Agent Assets library.
Microsoft Foundry now generally offers the GPT-5.6 model family, the Asia-Pacific Data Zone, and hosted agents in Foundry Agent Service. The update gives organizations a single platform to build, run, govern, and distribute production AI agents with more regional compliance options and direct integration into Microsoft 365 and Teams.
Microsoft has introduced Project Perception, a new agentic security system designed to help organizations defend against AI-driven threats at machine speed. Entering public preview on August 3, it combines specialized agents, security context, and a multi-model architecture to improve vulnerability management and automate protection while keeping human defenders in control.
Microsoft has launched the External Red Team Alliance (EXTRA), a global expansion of its AI Red Team to improve AI safety and security testing with outside experts. The initiative funds 18 university labs across six continents and builds an external network of specialists to assess emerging AI risks that internal teams alone may miss.