Cloudflare and Trail of Bits now audit who Signal says you are talking to
Cloudflare and Trail of Bits now audit who Signal says you are talking to

Here is the problem, and it is easier to state than most people expect. End-to-end encryption scrambles a message so only the recipient can read it. That works perfectly, provided you were handed the recipient’s real key. The app fetches that key from …

An AI-written article needs no label. Your proofread email gets one
An AI-written article needs no label. Your proofread email gets one

Start with what the mark actually is, because it is not a stamp on the page. When a model writes, it picks each word from a set of reasonable options. A watermark quietly splits those options into two groups using a secret key, then nudges the model to…

Google’s new Tensor G6 brings performance, efficiency, and post-quantum security to the Pixel 11 series
Google’s new Tensor G6 brings performance, efficiency, and post-quantum security to the Pixel 11 series

All four Pixel 11 models run Google’s Tensor G6 alongside a new Titan M3 security coprocessor that adopts NIST’s post-quantum cryptography standards, a first for a Google phone. The chip claims 25% faster browsing and 20% better power efficiency, with …

Zoom fixed three bugs that let anyone on a call take over your machine
Zoom fixed three bugs that let anyone on a call take over your machine

Zoom has patched three memory corruption flaws in its annotation feature that allowed any meeting participant to run code on another attendee’s device with no interaction. The fixes shipped in June and July 2026, roughly two months before the research …

Uber Freight investigates cyber incident after hackers claim million-file leak
Uber Freight investigates cyber incident after hackers claim million-file leak

Uber Freight is investigating a data-security incident involving unauthorised access to part of its systems, the company said on Tuesday, five days after a hacking group claimed to have posted around a million of its files online. In a statement attrib…

Lovable’s answer to enterprise AI risk is an insurance policy from Lloyd’s
Lovable’s answer to enterprise AI risk is an insurance policy from Lloyd’s

Lovable has become the first coding agent platform certified under AIUC-1, a security standard for AI agents that comes with something unusual attached: the certifying body also underwrites the risk. Customers using a certified agent are insured, throu…

Valve is warning Steam Machine buyers that scammers have their address
Valve is warning Steam Machine buyers that scammers have their address

Valve has emailed European customers who ordered a Steam Machine or a Steam Controller. A cyberattack on CEVA Logistics,  the firm that ships Valve hardware across Europe, took their delivery details. CNET’s Tyler Graham reported the warning on Monday….

Corma raised $60M from Sequoia to build the defensive AI that cybersecurity is missing
Corma raised $60M from Sequoia to build the defensive AI that cybersecurity is missing

In hundreds of simulations modelled on Fortune 500 companies with dozens of security tools, Corma tested leading AI models including GPT and Claude. First, the models attacked the simulated organisations and planted persistent threats. Then the same mo…

Hackers talked their way into Levi’s, and three computers were enough
Hackers talked their way into Levi’s, and three computers were enough

Levi Strauss has disclosed a breach that involved no software vulnerability at all. Attackers used social engineering to reach three employees’ work computers, then took corporate data out with them. The company set out the incident in a regulatory fil…

Cybersecurity stocks hit record highs, and one analyst target lasted a morning
Cybersecurity stocks hit record highs, and one analyst target lasted a morning

CrowdStrike and Palo Alto Networks hit record highs on Monday. Each rose more than 5%, after a week in which the Black Hat conference in Las Vegas turned into an argument about AI agents. CNBC’s Samantha Subin reported the move. CrowdStrike gained 11.3…