Our Analyses
What it means for your servers
The security stories that matter, explained by our team — with the concrete steps to take.
The security stories that matter, explained by our team — with the concrete steps to take.
Collected every two hours from specialised publications — each link leads to the original article.
This Tuesday, Microsoft released its scheduled Patch Tuesday updates for November. These include fixes for a serious zero-day flaw affectingMicrosoft November …
Microsoft is planning to bring its Defender antivirus to Linux systems next year and will be giving a demo of how security specialists can use Microsoft Defend…
One of the major attack strategies of most malware is their ability to tamper or turn off antivirus. Microsoft hasMicrosoft Launches 'Tamper Protection' For Wi…
This Tuesday, Microsoft has released its monthly scheduled updates addressing various security bugs. The October Patch Tuesday, however, relatively differsMicr…
Microsoft has resolved a known issue that prevented some users from activating the Smart App Control security feature after installing the October 2026 KB51276…
Microsoft has resolved Always On VPN connection failures triggered after installing the September 2026 Windows 11 security updates.…
Microsoft has resolved a known issue that prevents non-admin users from connecting to devices via Remote Desktop when the "Administrator protection" security f…
Microsoft again asked Entra ID administrators to migrate users to phishing-resistant methods to avoid sign-in disruptions before it retires SMS and voice authe…
Microsoft has released out-of-band (OOB) Windows updates to remove trust in certificates tied to compromised eMudhra certificate authority keys, protecting sys…
Cybersecurity researchers are calling attention to what they say is a "recurring social engineering pattern" across hundreds of cases in which threat actors us…
Microsoft released emergency .NET security updates to patch a critical vulnerability known as Broccoli2Shell, also tracked as Node2Shell and HTTP2Shell.…
Microsoft has announced plans to add AI-powered phishing detection to Teams messages starting in early November 2026.…
Microsoft says Windows Server 2016 will stop receiving security updates after it reaches the end of support in January 2027.…
A Chinese government-aligned hacking group used automated tools to carry out the recent supply chain attack on IT management software company ConnectWise and i…
Microsoft has confirmed that this month's Windows Server security updates are causing OWA sign-in and mail delivery issues on some Exchange Server systems.…
Microsoft says some users may have trouble turning on Smart App Control after installing this month's KB5127648 Windows 11 security update.…
Microsoft and Health-ISAC, along with the Japan Cybercrime Control Center (JC3) and a coalition of private sector companies, such as Resecurity, Cloudflare, Or…
Microsoft has resolved a known issue that caused Always On VPN connection issues after installing the September 2026 Windows 11 security updates.…
Microsoft has confirmed that non-admin users may be unable to connect to devices via Remote Desktop after installing recent Windows updates if the "Administrat…
Microsoft on Tuesday shattered its own Patch Tuesday record by shipping patches for a whopping 1,413 vulnerabilities, including one that it said has come under…
Today is Microsoft's October 2026 Patch Tuesday, with security updates addressing a record-breaking 1,411 flaws, including one actively exploited and two publi…
Microsoft released the Windows 10 KB5126657 extended security update, which includes this month's record-breaking October 2026 Patch Tuesday fixes and a few bu…
Microsoft announced today that devices running Windows 11 24H2 Home and Pro editions have reached the end of support and will no longer receive monthly securit…
Microsoft has reminded customers that systems running Windows 11 23H2 Enterprise, Education, and IoT Enterprise editions will stop receiving security updates n…
