Security researchers see updated tactics and tools—and a tempo change—in the cyberattacks Russia’s GRU military intelligence agency is inflicting on Ukraine.
hacking
TikTok Admits Staff in China Can Access Europeans’ Data
Plus: Liz Truss’ phone-hacking trouble, Cash App’s sex-trafficking problem, and the rising cost of ransomware.
The Most Vulnerable Place on the Internet
Underwater cables keep the internet online. When they congregate in one place, things get tricky.
Your Microsoft Exchange Server Is a Security Liability
Endless vulnerabilities. Massive hacking campaigns. Slow and technically tough patching. It’s time to say goodbye to on-premise Exchange.
The Vice Society Ransomware Gang Thrives in a Crucial Blind Spot
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Vice Society has a superpower that’s allowed it to quietly carry out attacks on schools and hospitals around the world: mediocrity.
Elon Musk’s SpaceX Bails on Starlink Funding for Ukraine
Plus: Hackers hit the Mormon Church, Signal plans to ditch SMS for Android, and a Fat Bear election erupts in scandal.
Microsoft Exchange Server Has a Zero-Day Problem
Plus: CIA failures allegedly got US informants killed, a former NSA worker is charged under the Espionage Act, and more.
A Matrix Update Will Patch Serious End-to-End Encryption Flaws
The messenger protocol had gained popularity for its robust security, but vulnerabilities allowed attackers to decrypt messages and impersonate users.
Mystery Hackers Are ‘Hyperjacking’ Targets for Insidious Spying
For decades, security researchers warned about techniques for hijacking virtualization software. Now one group has put them into practice.
The Dire Warnings in the Lapsus$ Hacker Joyride
The fun-loving cybercriminals blamed for breaches of Uber and Rockstar are exposing weaknesses in ways others aren’t.