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#microsoft

110 stories taggedmicrosoft · page 3 of 8.

A laptop screen showing a convincing fake captcha verification popup while a user's finger hovers near the keyboard, office background blurred, moment of social
Threat Intelligence

ClickFix: The Attack That Talks You Into Hacking Yourself

Microsoft says the fake 'prove you're not a robot' trick was the single most common way criminals broke into companies last year. The clever bit is that the victim does the hard work.

4 min read
A Windows Terminal window open on a user's screen displaying a spoofed CAPTCHA popup above it, malicious command strings visible in the terminal ready to be pas
Threat Intelligence

TerminalFix: The Fake CAPTCHA That Opens a Back Door Into Company Networks

Microsoft has spotted a new twist on the ClickFix scam that pushes victims to paste attacker commands straight into Windows Terminal, ending with a hidden tunnel into the internal network.

4 min read
Multiple office workers at their desks with laptop screens showing Exchange Online error messages and email access failures, frustrated expressions, IT support
Cloud Security

Microsoft Exchange Online buckles: email delays, sign-in errors hit tens of thousands

Microsoft says it has spotted a shared authentication fault behind a widespread Exchange Online outage causing missing emails and login failures.

3 min read
A Windows Defender notification panel displayed prominently with false 'Antivirus is Off' warning, background showing actual active protection running, confusio
Vulnerabilities

Microsoft: Ignore the 'Antivirus Is Off' Warnings in Defender, It's a False Alarm

A bad notification, not a broken product. Microsoft says Defender is running normally despite pop-ups claiming otherwise, and a fix is on the way.

3 min read
Illustration: A gaming desktop computer with RGB
Vulnerabilities

Microsoft Blocks a Rogue RGB Driver That Was Crashing Windows 11 Gaming PCs

A tiny driver bundled with RGB lighting peripherals was knocking Windows 11 machines offline mid-game. Microsoft is now shipping a block for it.

3 min read
A Windows 11 system settings screen displaying a new granular privacy control panel, with per-application camera and microphone toggles being configured, resemb
Policy & Regulation

Windows 11 to Let Users Approve Camera and Microphone Access App by App

Microsoft is testing per-app privacy toggles in a Windows 11 Insider build, moving desktop software closer to the consent prompts phones have used for years.

4 min read
A security timeline visualization showing the shrinking window between public vulnerability disclosure and active exploit availability, with hours marked in red
Vulnerabilities

Microsoft says the patching window is shrinking fast. Here is what that means for ordinary people.

Software flaws are being turned into working attacks within hours of being made public. Microsoft says companies can no longer patch their way out fast enough, and is pushing a network-level defensive layer to buy time.

4 min read
A Microsoft Teams meeting window with a blocking interface appearing across an external bot's entry attempt, showing the approval or rejection mechanism
Identity & Access

Microsoft Teams gets a new switch that kicks uninvited bots out of meetings

Admins can now auto-block external bots from joining Teams calls, closing a quiet side door that attackers have been probing.

3 min read
A Windows desktop showing a print dialog box frozen or displaying an error state, with application windows in the background showing failed operations
Vulnerabilities

Microsoft's August .NET patch broke printing in Windows apps. Here's what to do.

A security fix shipped this month is causing crashes when Windows Presentation Foundation apps try to print or export to PDF using common fonts like Calibri.

4 min read
A Microsoft security patch notification dashboard showing 22 fixes rolling out across cloud services, with six critical severity indicators glowing red at maxim
Vulnerabilities

Microsoft Pushes 22 Security Fixes, Six Rated Maximum Severity

A batch of patches covers Microsoft's cloud and identity products, with six flaws scoring a perfect 10 out of 10 on the severity scale. Most fixes apply automatically, but one Defender vulnerability is still waiting for a patch.

3 min read
Microsoft cloud infrastructure with an Entra ID vulnerability being remotely exploited, followed by a patch installation completing on the server side
Identity & Access

Microsoft Confirms Critical Entra ID Flaw Was Exploited, Says No Customer Action Needed

Redmond patched a perfect-10 remote code execution bug in its cloud identity service and says the fix was applied on its side.

3 min read
A gaming setup with multiple monitors frozen mid-display, error codes and crash dump information visible on screens, the Windows taskbar showing update notifica
Vulnerabilities

Microsoft probes Windows 11 August update after gamers report crashes in ARC Raiders and The Finals

KB5121003 is under investigation after players on 24H2 and 25H2 reported freezes, access-violation errors and sudden reboots.

4 min read
A Windows desktop screen frozen mid-antivirus scan with a crash dialog box visible, surrounded by frustrated user workspaces in the background, with error messa
Vulnerabilities

Windows Defender Crashed Mid-Scan After Buggy Update, Microsoft Ships Fix

A faulty signature update knocked out Microsoft's built-in antivirus on Windows 10 and 11 machines this week, leaving scans failing and some users reinstalling their operating system before a patch arrived.

3 min read
A Windows 11 desktop with a cleaner right-click context menu displayed, showing fewer options and streamlined design, with command-line windows and legacy tool
Threat Intelligence

Microsoft trims Windows 11 right-click menu and retires a tool long abused by hackers

Faster File Explorer and a cleaner context menu land in Insider builds, while WMIC, a command-line tool ransomware crews have leaned on for years, gets pulled from Windows 11.

4 min read
A Windows command prompt window showing WMIC utility commands being executed, with a removal or deprecation notification overlaying the interface, representing
Vulnerabilities

Microsoft pulls a 30-year-old Windows tool that hackers loved

WMIC, a command-line utility abused by ransomware crews to wipe backups and disable antivirus, is gone from fresh installs of Windows 11 24H2 and 25H2.

4 min read
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