16+ hour, 22+ min ago   (684+ words) OpenAI launched GPT-6 Astra on Thursday, disclosing that the new flagship model has crossed the “Critical” threshold for cybersecurity risk under its Preparedness Framework, a classification the company said triggers additional deployment restrictions. “GPT‑6 Astra is rolling out today to…...

4+ hour, 26+ min ago   (1637+ words) For most of modern history, sophisticated and costly warfare had a high barrier to entry. In order to maintain a significant tactical advantage, you needed money, infrastructure and highly trained human resources. In the physical realm, you needed trained and…...

15+ hour, 58+ min ago   (413+ words) In a keynote speech during a summit at OpenAI’s headquarters attended by 300 enterprise security leaders and CISOs from Fortune 1000 companies, OpenAI President Greg Brockman announced Daybreak for Frontline Defenders, a new global initiative to help frontline defenders use frontier cyber…...

1+ day, 2+ hour ago   (589+ words) The attackers are using a network of spoofed websites mimicking legitimate vendors, from browsers and security tools to utilities such as Baidu Netdisk, draw.io, and Sejda PDF, to trick users into downloading malicious installers, the blog added. Microsoft said…...

1+ day, 3+ hour ago   (703+ words) A ransomware attacker used AI agents to move through an enterprise network in less than 10 hours, according to Palo Alto Networks researchers, who estimated that similar work could have taken human operators about two weeks. The incident involved more than…...

1+ day, 4+ hour ago   (1250+ words) We have spent years telling chief information security officers (CISOs) that they need to become better aligned with the business. They need to understand strategy. They need to speak the language of the board. They need to build relationships with…...

1+ day, 5+ hour ago   (756+ words) Despite singing the praises of zero trust for many years, many CISOs have struggled to implement the framework in full. And now comes what could be the final nail: agentic AI. Can zero trust coexist with autonomous agents in typical…...

2+ day, 41+ min ago   (828+ words) Anthropic is introducing a new framework aimed at helping enterprises monitor AI misuse without ceding control over sensitive data, as organizations struggle to balance security visibility with strict compliance requirements. The company announced a new solution called Enterprise Frontier Safeguards…...

2+ day, 4+ hour ago   (570+ words) Sabine Frömling, MBA, is an independent cybersecurity, OT security and governance consultant and the author of "ISMS für die Industrie – Der Praxisratgeber", with an English-language edition forthcoming in fall 2026. Since 2008, she has advised companies in the energy, manufacturing, pharmaceutical and…...

2+ day, 5+ hour ago   (930+ words) Last week, the US Justice Department and FBI announced court-authorized seizures of domains hard-coded into two complementary hacking platforms known as “QScan” and “QTRouter,” used by Chinese state-sponsored hackers to target US critical infrastructure and other sensitive networks. A People’s…...