Microsoft

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Azure

Microsoft Forces Upgrades on Unmanaged Windows 11 24H2 PCs Amid Rapid Emergency Fixes

Microsoft has begun rolling out forced upgrades for unmanaged Windows 11 devices running the 24H2 build, a move aimed at keeping consumer and unmanaged enterprise machines on supported and secure versions of the OS. The company is giving users a short grace period to pause the automatic update, but administrators and everyday users should be prepared to install the latest updates once that pause expires. At the same time, Microsoft…

Saugata DattaApr 4, 20264 min read424

Artificial Intelligence

Microsoft strips EXIF metadata from Teams images to protect employee privacy

On March 2026’s feature rollout, Microsoft updated Teams to automatically remove EXIF metadata from images shared in chats and channels. The change aims to prevent accidental leaks of GPS coordinates, device details, and time stamps—data that can be exploited for targeted attacks or unwanted location disclosure. The move is part of a broader push to bake privacy and security into default collaboration tools. The hidden risk in photos EXIF (Exchangeable…

Saugata DattaApr 2, 20263 min read400

Microsoft

Microsoft issues emergency Windows 11 update KB5086672 to fix broken March preview (KB5079391)

Microsoft has released an out-of-band (OOB) emergency update—KB5086672—to address installation problems introduced by the March 2026 non-security preview update (KB5079391). The optional cumulative preview, which shipped for Windows 11 versions 24H2 and 25H2, was pulled after users began reporting installation failures with the error code 0x80073712. KB5086672 was published on March 31, 2026 as a replacement that both restores the functionality of the preview and includes the fixes and protections…

Saugata DattaApr 1, 20263 min read427

Cybersecurity

Hackers Weaponize Legitimate Windows Tools to Kill Antivirus — What Defenders Must Do Now

Ransomware gangs have evolved from noisy mass campaigns into precise, surgical operators. A growing and dangerous trend is the abuse of legitimate Windows utilities — tools built to help administrators troubleshoot and repair systems — as the first step in modern ransomware operations. By repurposing utilities such as Process Hacker, IOBit Unlocker, PowerRun, AuKill and TDSSKiller, attackers can silently neutralize antivirus (AV) and EDR protections, creating a short but effective…

Saugata DattaApr 1, 20265 min read511

Compliance and Privacy

Prevent Accidental Exposure of Non-Production Power Pages Sites — New Admin Governance Controls (Microsoft Power Platform)

When teams build or test Power Pages sites in trial or developer environments, there’s a risk those unfinished or sensitive sites could be made public by mistake. Microsoft has added a simple governance control in the Power Platform admin center (PPAC) that helps tenant admins prevent non-production sites from being switched to public—giving organizations an easy guardrail while leaving production sites unaffected.What’s changingTenant admins can now set a policy in…

Saugata DattaMar 31, 20262 min read411

Artificial Intelligence

Health AI Boom: More Tools Than Ever — Do They Deliver?

AI-powered chatbots and assistants for health are proliferating. In recent months major technology companies have launched or expanded consumer-facing tools that let people ask medical questions, connect health records, or receive triage-style guidance. These products promise greater access to health information, but independent researchers and clinicians warn that rigorous, third‑party evaluation of their safety and effectiveness remains limited. The landscape right now New and expanded offerings include consumer features from…

Saugata DattaMar 31, 20264 min read526

Automation

What’s New in Microsoft Defender: AI Triage, Predictive Hardening, and Call Monitoring — What IT Teams Should Know

Microsoft used RSA 2026 to roll out a wave of Defender enhancements that are already changing how security teams detect, investigate, and respond to risk. The announcements bundle intuitive UX changes—like a consolidated identity dashboard—with more consequential shifts: AI-driven triage and automated hardening that can act proactively on predicted attacker movement. These features promise speed and scale, but they also introduce operational and governance questions that every security leader should…

Saugata DattaMar 28, 20265 min read417

Artificial Intelligence

AI for Nuclear Energy — Powering an Intelligent, Resilient Future

The world’s surge in power demand is colliding with an energy infrastructure that was largely designed for an analog age. Meeting that demand with clean, reliable power requires more than ambition; it requires faster, repeatable delivery of complex projects. Nuclear energy is central to that future, but development timelines, fragmented data, and heavy regulatory processes create persistent bottlenecks. Artificial intelligence, applied thoughtfully across the project lifecycle, offers a path to…

Saugata DattaMar 28, 20265 min read457

Microsoft

Microsoft Issues Emergency Windows 11 Fix for Microsoft Account Sign-In Failures

Microsoft released an out-of-band update for Windows 11 (KB5085516) on March 21, 2026, to address a sign-in regression introduced by the March 10 cumulative update (KB5079473). Affected users reported being unable to authenticate into apps using personal Microsoft accounts: despite an active internet connection, the sign-in flow incorrectly displayed a “no Internet” error and blocked access to Microsoft services such as OneDrive and Microsoft Teams Free. Background and scope The…

Saugata DattaMar 23, 20262 min read470

Microsoft

KB5079473 Chaos: How a Windows 11 Patch Locked Out Teams, OneDrive and Personal Accounts

A routine March cumulative update meant to keep Windows secure instead produced a glaring user-impacting regression. After Microsoft pushed KB5079473 (OS Build 26100.8037) on March 10, a subset of Windows 11 devices began failing to sign in to consumer Microsoft services. The result: personal OneDrive syncs stopped working, Microsoft Teams Free users could not authenticate, and Office features tied to personal Microsoft accounts were effectively blocked — all while devices…

Saugata DattaMar 20, 20264 min read553

Cybersecurity

Windows Users Beware: SnappyClient — The Compact Implant That Hijacks Crypto and Disables Defenses

A compact but capable Windows implant called SnappyClient has emerged as a notable threat, especially for people who use browser-based cryptocurrency wallets on Windows machines. First observed in late 2025 by Zscaler ThreatLabz, SnappyClient blends remote access, targeted data theft, and multiple anti-detection techniques into a small C++ payload that’s typically delivered via in-memory loaders. Its combination of stealth, focused financial targeting, and flexible configuration makes it a practical risk…

Saugata DattaMar 19, 20264 min read451

Artificial Intelligence

Two Words, One Deal: How “Stateful” vs “Stateless” Could Decide a $50 Billion Cloud Dispute

Last week’s reporting brought into sharp relief a narrowly technical — but potentially enormous — dispute between Microsoft, Amazon and OpenAI over a reported $50 billion commercial arrangement. At the center of the controversy are two terms engineers use every day: “stateful” and “stateless.” Depending on how those words are interpreted, Microsoft may have grounds to claim a breach of its exclusivity agreement with OpenAI, or Amazon and OpenAI may…

Saugata DattaMar 18, 20265 min read488

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