OpenAI's new Daybreak initiative will help open-source projects fend off bugs - Engadget
… The company is working with cybersecurity firm Trail of Bits that has committed its entire security research organization for the project. …
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Anthropic launches Project Glasswing, an effort to prevent AI cyberattacks with AI - Engadget
… Launching Project Glasswing could be a helpful start toward improved cybersecurity in the AI era, but some damage has already been done. …
Daybreak is OpenAI's response to Anthropic's Claude Mythos - Engadget
… Find and fix vulnerabilities earlier with Daybreak pic.twitter.com/yobOSWYeWP — OpenAI @OpenAI May 11, 2026 Daybreak will use GPT-5.5 for general purposes and GPT-5.5 with Trusted Access for Cyber for most defensive security workflows, including "secure code review, vulnerability triage, malware an…
Anthropic is investigating 'unauthorized access' of its Mythos cybersecurity tool - Engadget
… This has prompted some skepticism among security researchers but also fear that AI-generated cyber attacks could become a "real threat," CTO of cloud security firm Edera Alex Zenla recently told Wired . …
The French government's internal messaging service was compromised in a security breach - Engadget
… On June 7 it became clear to the French National Cybersecurity Agency ANSSI that the encrypted messaging platform had been compromised, prompting an investigation by the French Digital Affairs Directorate DINUM , which developed and manages the app. …
Security researchers, aided by Anthropic's Mythos, claim to have breached macOS - Engadget
… Just a few days ago, OpenAI introduced its own cybersecurity initiative in response to Glasswing and Mythos. OpenAI's Daybreak uses its various AI models, including its specialized security agent Codex. …
Opera's new security feature stops copy paste attacks from malicious websites - Engadget
… "With Paste Protect, Opera becomes the first major browser to include a native protection and warning system against ClickFix-based cyberattacks, which accounted for over half of malware loading cyber attacks in 2025," the company wrote in a blog post. …
Trump signs scaled-back AI cybersecurity order - Engadget
… The order tasks the Office of the National Cyber Director , which is responsible for advising the president on cybersecurity matters, with developing a process that would allow the US to share information about software vulnerabilities identified by AI systems like Claude Mythos with operators of c… …
Anthropic blocks all customers' access to Fable 5 and Mythos 5 - Engadget
… If you'll recall, Mythos is its state-of-the-art cybersecurity model that's only available to its Project Glasswing partners. …
What Happens After Your Smart Fridge Stops Getting Software Updates? - Engadget
… A hacker's delight Who is Danny/Shutterstock A greater concern may be the cybersecurity risks. An often overlooked aspect of an appliance's software support is that manufacturers can push through security patches, ensuring that your smart fridge doesn't fall victim to cyberhackers. …