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GhostPoster Malicious Browser Extensions Infect 840,000 Users

GhostPoster Browser Extensions Hit 840,000 Installs Across Chrome, Firefox, and Edge

Security researchers have uncovered a large malware campaign that abused popular browser extensions to infect more than 840,000 users across Chrome, Firefox, and Microsoft Edge. The campaign, known as GhostPoster,…

Tech

Windows Insider Watermark Bug Fix Finally Confirmed by Microsoft

Microsoft has confirmed a fix for a long-running Windows Insider issue that shows the wrong build number in the desktop watermark. The problem resurfaced after users installed update KB5073097 in…

Tech

Windows 11 Insider Preview Build 26220.7653 Brings UI Refresh, Faster Copilot, and Stability Fixes

Microsoft has released Windows 11 Insider Preview Build 26220.7653 (KB5074157) to the Beta Channel, delivering interface upgrades, faster Copilot interactions, and a long list of system fixes for testers running…

Cisco Finally Fixes AsyncOS Zero-Day Under Active Attack

Tech

Cisco AsyncOS Zero-Day Patch Finally Fixes Active Attacks on Secure Email Gateway Systems

Cisco has released a security patch for a maximum-severity zero-day vulnerability in AsyncOS that attackers have exploited since November 2025. The flaw impacts Cisco Secure Email Gateway (SEG) and Secure…

Tech

Verizon $20 Outage Credit: How to Redeem After Nationwide Wireless Outage

Verizon has started sending text messages to customers with instructions to redeem a $20 account credit following last week’s nationwide wireless outage. The company says the credit covers multiple days…

Errors & Fixes

How to Fix KB5074109 Azure Virtual Desktop Authentication Error on Windows 11

Windows 11 update KB5074109 introduced a serious bug that breaks connections to Azure Virtual Desktop (AVD). After installing the update, users see the error: “An authentication error has occurred (Code:…

Tech

Google Now Lets Users Change Gmail Address Without Creating a New Account

Google has officially started rolling out a long-awaited feature that allows users to change their @gmail.com email address without creating a new Google account. Until now, Gmail users had no…

Tech

FortiSIEM Vulnerability CVE-2025-64155 Actively Exploited: How to Protect Your Systems

Security teams worldwide are facing active attacks targeting a newly disclosed Fortinet FortiSIEM vulnerability identified as CVE-2025-64155. Threat actors now exploit this flaw to remotely execute commands without authentication, giving…

Errors & Fixes

How to Download Windows 10 ISO Files Safely (Official Microsoft Methods)

If you need to install Windows 10 on a PC, reinstall a broken system, or create a backup installer for future use, downloading the official Windows 10 ISO file is…