Category Security

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Microsoft Disrupts Malware-Signing Service Used by Ransomware Gangs

Microsoft disrupted Fox Tempest, a malware-signing service accused of abusing Azure certificates to disguise ransomware and malware as trusted software.

The post Microsoft Disrupts Malware-Signing Service Used by Ransomware Gangs appeared first on TechRepublic.

Microsoft Launches New Surface AI PCs for Business Buyers

Microsoft launched new Surface for Business PCs with Intel Core Ultra Series 3 chips, AI features, 5G options, and enterprise security tools.

The post Microsoft Launches New Surface AI PCs for Business Buyers appeared first on TechRepublic.

Microsoft Confirms Windows Update Bug Blocking Security Fixes

Microsoft confirmed that KB5089549 can fail with error 0x800f0922 on Windows 11 devices with low EFI partition space, and shared workarounds are available.

The post Microsoft Confirms Windows Update Bug Blocking Security Fixes appeared first on TechRepublic.

AdvancedHEALTH Ransomware Claim Includes 2.3M Patient Data Lines

DragonForce claims it stole 390GB from AdvancedHEALTH, including patient data and minors’ records, as breach notices and legal scrutiny begin.

The post AdvancedHEALTH Ransomware Claim Includes 2.3M Patient Data Lines appeared first on TechRepublic.

Banned Nvidia AI Chips Keep Reaching China Despite US Crackdown

US export-control cases show how Nvidia chips and other restricted tech are allegedly diverted to China and Russia through shell firms and intermediaries.

The post Banned Nvidia AI Chips Keep Reaching China Despite US Crackdown appeared first on TechRepublic.

Vibe Coding Cheat Sheet: Tools, Prompts, Security Tips, and More

This vibe coding cheat sheet explains how plain-language prompts can build apps fast, plus the planning, testing, and security checks needed.

The post Vibe Coding Cheat Sheet: Tools, Prompts, Security Tips, and More appeared first on TechRepublic.

OpenAI Warns Mac Users to Update Apps After Supply-Chain Attack

OpenAI says Mac users must update ChatGPT, Codex, and Atlas apps by June 12 after an npm supply-chain attack exposed signing certificates.

The post OpenAI Warns Mac Users to Update Apps After Supply-Chain Attack appeared first on TechRepublic.