10+ mon, 3+ week ago  (503+ words) System-level instructions guiding Anthropic's new Claude 4 models tell it to skip praise, avoid flattery and get to the point, said independent AI researcher Simon Willison, breaking down newly released and leaked system prompts for the Claude Opus 4 and Sonnet 4 models....

3+ week, 15+ hour ago  (228+ words) Agentic AI, Artificial Intelligence & Machine Learning, Data Security The perimeter-based security model has become obsolete. As artificial intelligence tools and agents proliferate across enterprise environments, each layer of every application introduces its own black box. The result: a control plane…...

3+ week, 2+ day ago  (172+ words) Artificial Intelligence & Machine Learning, Events, Next-Generation Technologies & Secure Development The cybersecurity vendor market is at an inflection point, with frontier lab entrants poised to either accelerate growth or disrupt it. The outcome depends largely on which market segments they can…...

3+ week, 3+ day ago  (210+ words) Agentic AI, Artificial Intelligence & Machine Learning, Data Security Enterprises are rapidly deploying artificial intelligence agents to accelerate productivity, but these systems require broad access to data and the freedom to operate across networks to be effective. That creates a growing…...

1+ mon, 3+ week ago  (351+ words) Securing the use of generative AI (Gen AI) applications should be a concern for every organization. Employees have seen the value these applications offer and want to use them to improve productivity, .. . - ISMG at RSAC 2026: Exclusive interviews with Zscaler CEO…...

4+ week, 2+ day ago  (630+ words) AI-Based Attacks, Cyberwarfare / Nation-State Attacks, Fraud Management & Cybercrime Artificial intelligence is fundamentally transforming the cyberwarfare landscape, and while they may think otherwise, most organizations aren't ready for an AI-driven attack. See Also: On Demand | Ransomware in 2025: Evolving Threats, Exploited Vulnerabilities,…...

1+ week, 3+ day ago  (472+ words) See Also: AI Impersonation Is the New Arms Race-Is Your Workforce Ready? "Faced with the climate emergency, and as the consequences of the Iranian conflict have once again revealed the price of our dependencies, PPE3 sets a clear course: produce more…...

1+ day, 14+ hour ago  (450+ words) Attack Surface Management, Healthcare, Incident & Breach Response A U. S. federal grant effort to develop autonomous medical device patching platforms for hospitals evaded the budget-cutting knife of the Trump administration in its annual funding request sent to Congress. See Also: Reduce Cloud…...

3+ week, 4+ day ago  (208+ words) Asset visibility is not just a technical requirement. It is the foundation of effective OT and Io T security. As industrial environments become more connected and complex, most organizations are operating with incomplete or outdated asset inventories. The result is…...

3+ week, 4+ day ago  (828+ words) Artificial Intelligence & Machine Learning, Endpoint Security, Healthcare Artificial intelligence-fueled tools are poised to identify medical device vulnerabilities at a much faster pace and higher volume than traditional tools. But can device manufacturers and healthcare delivery organizations keep up with prioritizing…...