News

Hasn't released it to the public, because it would break the internet - in a bad way

For years, the infosec community’s biggest existential worry has been quantum computers blowing away all classical encryption and revealing the world’s secrets. Now they have a new Big Bad: an AI model that can generate zero-day vulnerabilities.…

Your PLCs aren't internet-connected, right? Right?!

Iranian-affiliated actors have escalated intrusions targeting critical US water and energy facilities, in some cases disrupting operations, the FBI and American cyber defense agencies said on Tuesday.…

Who needs MFA when you've got EvilTokens?

Hundreds of organizations have been compromised daily by a Microsoft device-code phishing campaign that uses AI and automation at nearly every stage of the attack chain to ultimately snoop through corporate email inboxes and steal financial data.…

Bots are now firmly in the toolbox, helping crooks scale old scams

Crims are taking advantage of AI to sharpen old scams. The FBI reported Monday that cybercrime losses hit a record $20.87 billion in 2025, with help from bots.…

200 orgs and 5,000 devices compromised so far in Vlad's latest intelligence grab, Microsoft reckons

The UK's National Cyber Security Centre (NCSC) has issued a fresh warning about Russia's ongoing targeting of routers to steal passwords and other secrets.…

Customizations are causing pain so new cloud will stick to upstream cuts of the open source stack

LY Corporation, the Japanese web giant that dominates messaging, e-commerce and payments in many Asian countries, has revealed it is replacing a heavily-customized OpenStack cloud with a more conventional cut of the open source cloud stack – and making massive consolidations along the way.…

CUPS server shown spilling out remote code execution and root access

In the latest chapter on leaky CUPS, a security researcher and his band of bug-hunting agents have found two flaws that can be chained to allow an unauthenticated attacker to remotely execute code and achieve root file overwrite on the network.…

CISA added the flaw to KEV after Fortinet confirmed exploitation in the wild

Fortinet released an emergency patch over the weekend for a critical FortiClient Enterprise Management Server (EMS) bug believed to be under attack since at least March 31.…

Pay no attention to that code behind the curtain, says Anthropic as it scrambles to defend its IPO

Kettle  When it comes to circling up for this week's Kettle, what is there to discuss but Anthropic's accidental release of Claude Code's source code?…

True-crime tales of criminals making fools of themselves

interview  Cybercrime crews have become almost mystical entities, with security vendors assigning them names like Wizard Spider and Velvet Tempest.…

Ex-CISA official tells The Reg: 'this would weaken the system for managing cyber risk'

The US Cybersecurity and Infrastructure Security Agency's budget will see yet another deep cut if Congress approves President Trump's proposal to slash CISA's spending by $707 million in fiscal year 2027.…

A practical look at securing identities, devices and applications wherever work happens

Webinar Promo  The shift to hybrid work has reshaped the enterprise perimeter. Users are logging in from home networks, shared spaces and unmanaged devices, while applications span on-prem systems and multiple clouds. Traditional security models were not designed for this level of fragmentation, leaving many organizations struggling to maintain visibility and control without adding friction.…

Source code with a side of Vidar stealer and GhostSocks

Tens of thousands of people eagerly downloaded the leaked Claude Code source code this week, and some of those downloads came with a side of credential-stealing malware.…

Connected devices can leave an otherwise secure network vulnerable

Pwned  Welcome to Pwned, The Register's new column, where we highlight the worst infosec own goals so you can, hopefully, protect against them. Caffeine is an essential tool for most IT defenders, so, on balance, we're sure it has protected against a lot more exploits than it has caused. But in this case, the desire for everyone's favorite stimulant led to a massive breach.…

First public downstream victim, but won't be the last

AI hiring startup Mercor confirmed it was "one of thousands of companies" affected by the LiteLLM supply-chain attack as the fallout from the Trivy compromise continues to spread.…

Plus: how to train your human AI

interview  Amazon has seen a 40 percent efficiency gain by using AI tools to pentest its products before and after launch, according to security chief CJ Moses.…

We could tell you no for free

The UK government will spend about £630,000 running a discussion panel on its digital identity card plans, which minister James Frith said will "consider different perspectives and debate trade-offs" alongside a formal consultation.…

ESET says factory outages, lost revenue, and supply chain disruption are becoming routine

Nearly 80 percent of British manufacturers say they've been hit by a cyber incident in the past year, as new research suggests disruption on the factory floor is no longer an exception but business as usual.…

How to avoid social engineering attacks? Employee training tops the list

Be careful what you click on. Miscreants are abusing WhatsApp messages in a multi-stage attack that delivers malicious Microsoft Installer (MSI) packages, allowing criminals to control victims' machines and access all of their data.…

Researchers say some targets correlate with cities hit by Iranian missile strikes

Suspected Iran-linked threat actors are conducting password-spraying attacks against hundreds of organizations, primarily Middle Eastern municipalities, in campaigns that security researchers believe may have been aimed at supporting bomb-damage assessment following missile strikes.…