Opinion Cal.com has closed its commercial codebase, abandoning years of AGPL-3.0 licensing in a move that has alarmed the developer community that helped build it and sent ripples through the broader open source world. “Open source is dead,” says Cal.com co-founder and CEO Bailey Pumfleet. But my conversations with top open source developers such as...Read More
AI is no longer a software story. Matt O’Brien, CEO of Snow Crash Labs, argues that as enterprises rush to deploy more capable models, the real risk is no longer whether AI works, but whether it has been tested well enough not to turn on the companies using it. TAMPA BAY, Fla., April 23, 2026...Read More
A Chinese cybersecurity firm has claimed AI-driven vulnerability discovery capabilities that approach the scale of those attributed to Anthropic’s recently unveiled Claude Mythos model. The claims have been analyzed by Eugenio Benincasa, an ETH Zurich cybersecurity researcher focusing on China, in a post published on the Natto Thoughts blog. Anthropic claims that its new Mythos...Read More
The Hacker NewsApr 23, 2026Artificial Intelligence / Enterprise Security Imagine a world where hackers don’t sleep, don’t take breaks, and find weak spots in your systems instantly. Well, that world is already here. Thanks to AI, attackers are now launching automated, large-scale exploits faster than ever before. The time you have to fix a vulnerability...Read More
As enterprises accelerate AI adoption, they are moving beyond early experimentation toward operationalizing agentic AI systems that can plan, act, and execute workflows autonomously. This shift introduces new levels of complexity and risk, particularly as AI systems interact directly with sensitive data, systems of record, and core business processes. While organizations continue to invest heavily...Read More
Dive Brief: Companies using AI to write code are creating serious security risks that not all organizations feel prepared to handle, according to a report released Wednesday by the security testing firm ProjectDiscovery. Security personnel want audit trails and access limitations before they integrate AI into their processes, ProjectDiscovery found. “They are not opposed to...Read More
Copperhelm, a cybersecurity startup focused on so-called agentic cloud security, emerged from stealth with $7 million in seed funding led by TLV Partners. Additional investors include toDay Ventures, ICON and SaaS Ventures Israel. The company said it has developed a new approach to cloud security built on artificial intelligence agents that continuously monitor cloud environments,...Read More
Varonis Systems launched Atlas, an all in one AI security solution integrated with its Data Security Platform. Atlas is designed to help enterprises with AI inventory discovery, security testing, data leak prevention, and compliance. The launch adds a new AI focused layer to Varonis Systems’ existing data security offering. For investors watching NasdaqGS:VRNS, Atlas lands...Read More
As information on the reported Claude Mythos breach continues to roll out, security leaders are discussing their concerns, the industry’s next steps and more. Security Leaders Weigh In Tim Mackey, Head of Software Supply Chain Risk Strategy at Black Duck: Anthropic’s marketing message for Mythos was effectively a challenge, not dissimilar to a capture the...Read More
