Improving email security outcomes with real-world Microsoft Defender insights
The latest email security benchmarking reports show strong Microsoft Defender performance across pre-delivery and post-delivery scenarios and reveal where th...
Microsoft
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Handala Hack Uses CRUDEEXCLUDE to Disable Defender Protections and Deploy HEAVYGRAM
A previously undocumented HEAVYGRAM and CRUDEEXCLUDE malware samples linked with moderate confidence to the Iran-aligned Handala Hack operation. The campaign...
Windows 11 24H2 Home and Pro reach end of support in October
Microsoft reminded customers this week that devices running Windows 11 24H2 Home and Pro editions will stop receiving updates next month. [.
12 Best DSPM Tools Compared (2026): Features & Pricing
Quick Answer: DSPM has the scariest pricing curve in security bills track data volume, and data only grows. Microsoft Purview publishes pay-as-you-go rates (...
Microsoft shares workaround for Windows domain login issues
Microsoft shared a temporary fix on Wednesday for a known issue that prevents Windows 11 users from logging in with valid domain credentials after installing...
Chosen Brick, Iran’s Surveillance Malware
UK, US, and Dutch agencies expose Chosen Brick, Iranian malware used to track and harass dissidents, journalists, and activists via Telegram.
NightEagle Hackers Target Russian Companies Using GhostContainer Backdoor
The NightEagle advanced persistent threat group, tracked as APT-Q-95, has expanded its operations to target businesses in Russia, combining stolen VPN creden...
NightEagle Hackers Abuse Microsoft Dev Tunnels and GhostContainer to Breach Russian Companies
The NightEagle advanced persistent threat group, tracked as APT-Q-95, has expanded its operations to target businesses in Russia, combining stolen VPN creden...
Windows 11 KB5124008 update breaks domain trust for some users
Microsoft is investigating reports that the Windows 11 KB5124008 security update is breaking domain trust relationships on some enterprise systems, preventin...
Iranian hackers use CHOSEN BRICK Windows malware to spy on targets
Government agencies are warning that Iranian state-linked hackers are using a Windows malware strain named CHOSEN BRICK to target dissidents, activists, and ...
BambooToken: The Malware That Speaks MQTT to Stay Under the Radar
Lumen exposes BambooToken, a stealthy malware family using MQTT and sideloading to quietly infect targets across Asia and beyond. BambooToken is a new malwar...
LinkedIn fights for the right to tell customers when the feds want their data
Microsoft’s top lawyer argued Tuesday that legislators “must make secrecy [orders] the exception” in government subpoenas demanding information about LinkedI...
One Extension Could Hijack AI Assistants Across Chrome, Comet, Edge, Opera Neon and Claude
Security researchers at Forever Security have shown that one ordinary browser extension could take control of the AI assistants built into five Chromium-base...
GhostCode Abuses Microsoft Entra Device Enrollment to Maintain Access After Token Revocation
A newly identified device-code phishing kit dubbed GhostCode exploits Microsoft Entra device enrollment to maintain access after stolen tokens are revoked. G...
VectraRAT Malware-as-a-Service Lets Hackers Bypass UAC and Hijack Windows Systems
VectraRAT, a previously undocumented Malware-as-a-Service platform that combines remote-access trojan capabilities with automated credential theft and a sile...
Chinese-Speaking Hackers Use Noodle RAT Backdoor to Spy on Windows and Linux Systems
Chinese-speaking threat actors are continuing to rely on Noodle RAT, a cross-platform remote access trojan designed to maintain covert access to compromised ...
Microsoft says Copilot buttons still missing in classic Outlook
Microsoft says it's still investigating a known issue that causes the Copilot and Copilot Chat buttons in Classic Outlook to disappear for some Windows users...
HBO Max Reddit account compromised, used in ‘PasteSwitch’ ClickFix attacks
Malicious Reddit advertisements led to macOS and Windows infostealer downloads.
12 Best Kubernetes Security Tools Compared (2026): Features & Pricing
Quick Answer: Kubernetes security quotes hinge on the node-vs-cluster-vs-developer unit choice, and the OSS floor (Kubescape, Falco, Calico, NeuVector, Ciliu...
12 Best Kubernetes Security Tools Compared (2026): Features & Pricing
Quick Answer: Kubernetes security quotes hinge on the node-vs-cluster-vs-developer unit choice, and the OSS floor (Kubescape, Falco, Calico, NeuVector, Ciliu...