Microsoft 365 Crawls Back to Life After a 24-Hour Outage
The company says a bad update—not a cyberattack or AI—caused its servers around the world to crash.
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Stay up to date with the latest cyber security news and threats from around the world.
Today
The Microsoft Outage Is a Warning for the World
Countless businesses, schools, hospitals, and governments have found out the hard way what it means to rely on a single company’s systems to get things done. And next...
Yesterday
Major Microsoft Outlook Outage Leaves People With Email Jobs Unable to Email
Microsoft says its systems are experiencing “elevated loads” as the company races to end an outage impacting its business and enterprise customers.
Apple’s HomeView Tries Face Authentication Without FaceID
Apple’s FaceID has long provided robust authentication. But for its smart home device, HomeView, the company is betting on new “person recognition” technology that has yet to be...
November 10, 2026
Security Flaws Across UK Government Sites Exposed ‘God-Tier’ Information
A researcher’s trawl through publicly available code found private information was at risk across multiple departments.
November 9, 2026
A New AI Tool From Google DeepMind Proved the Signal Protocol Is Secure
DeepMind researchers were able to formally verify that the widely used encryption protocol works as intended. Their stretch goal? Do the same for “all the software of the...
DHS Has Used This Controversial Investigative Tool 185,000 Times Since Trump Took Office
Homeland Security Investigations estimates that it has sent out more administrative subpoenas since January 2025 than it did in more than six and a half years between 2016...
November 7, 2026
The Fridge-Hacking Spree Is an Internet-of-Things Wake-Up Call
Escalating hacks affecting blood labs and grocery stores show the very real risks to critical infrastructure that come from basic security lapses involving internet-connected devices.
November 6, 2026
Free Chinese AI Models Are Getting Scary Good at Hacking
An experiment in which AI models were asked to break into simulated networks showed the hacking skills of DeepSeek and GLM to be not far behind OpenAI’s most...
November 5, 2026
6 Best VPN Services (2026), Tested and Reviewed
Every VPN says it’s the best, but only some of them are telling the truth.
November 4, 2026
Hugging Face’s CEO Says His P(Doom) Is ‘Close to Zero’
“Most of the risk is actually created by a couple of players building behind closed doors,” Clément Delangue said of the need for open source AI.
November 3, 2026
Binance Says Hackers Used Well-Known Tricks to Carry Out a $6.34 Billion Heist
Suspected North Korean attackers duped an engineer with a fake job interview and a malicious download to gain a foothold in the crypto firm’s system and steal billions,...
November 2, 2026
Anti-Oligarchy Activists Plan to Dox Elon Musk and Hundreds of Billionaire-Linked Homes
The Capytistas, a secretive group claiming more than $1.2 million in backing, started with Elon Musk and Tesla’s board. Members argue that those who buy political power deserve...
My Journey to the Center of America’s Political Spam Text Hell
I’ve gotten nearly 2,000 campaign fundraising texts that were meant for someone else. I tried to find out why—and uncovered a labyrinth of politicians, data brokers, and shady...
Hundreds of Mundane AI Apps Are Hiding Sexually Abusive Deepfake Features
WIRED uncovered some 400 apps and websites linked to Chinese-language developers that look like regular AI tools but had secret features that let users create violent AI-generated images...
October 31, 2026
Spooky New Infostealer Malware Uses AI to ‘Autodox’ Victims
Named “Volta-Autodoxer,” the recently uncovered malware uses AI tools to collect troves of data about victims, from login credentials and credit card numbers to Discord sessions and UberEats...
October 30, 2026
A Supply Chain Attack Put Malicious Anthropic Claude Extensions on Thousands of Devices
Thanks to a lucky break, flawed code in a tainted Claude extension prevented the attacker from fully worming their way into some 5,000 developer machines.
The $6.3 Billion Binance Hack Was Pulled Off in Just 20 Minutes
Multiple crypto-tracing firms say notorious North Korean hackers TraderTraitor may be behind the largest digital heist in history—with billions of crypto likely gone for good.
October 29, 2026
A Hacker Targeted High-Stakes Poker Players With Malware That Exposed Their Cards
Illicit software on the computers of some of the world’s best online poker players allowed the accused cheater to see what cards were in the victims’ hands—and trounce...
October 28, 2026
Bluesky Is Blocking Links to a Major Leak of DHS Employee Records
Bluesky tells WIRED it blocked links to a leaked archive of information on 41,000 ICE, CBP, and other DHS workers because it contains people’s contact information, shared without...
Most Servers on the Planet Are Vulnerable to This Firmware Code-Execution Flaw
The critical flaw in UEFI firmware—used by most server vendors and data centers—allows attackers to execute code early in the boot process.
Massive Leak Exposes 41,000 Homeland Security Workers—Including Undercover ICE Agents
The leaked records include the locations of ICE and CBP facilities, workers’ cell phone numbers, and the members of groups tied to wiretap programs, Palantir software, and xAI’s...
ICE Is Running One of the Largest Anti-Left Surveillance Operations in US History
ICE’s Homeland Security Investigations is engaged in far-reaching spying against left-wing activists that rivals the FBI and CIA crackdowns on the Civil Rights and anti-war movements.
October 27, 2026
UK Politician Jess Asato Got Deepfaked. Now She’s Taking xAI to Court
Jess Asato’s public campaigning for victims of online abuse put her in the crosshairs of Grok’s deepfake scandal. Then the UK member of parliament became a victim of...