threat-intel Microsoft Says New Cybersecurity AI Model Helps MDASH Hit 95.95% at Half the Cost Microsoft has announced a new cybersecurity AI model, MAI-Cyber-1-Flash, integrated within its MDASH vulnerability identification and remediation harness. The model, combined with GPT-5.4, achieved a 95.95% score on CyberGym, representing a 50% cost reduction compared to its previous MDASH configuration. While impressi… The Hacker News · Jul 28, 2026 Medium aicybersecurityvulnerability
threat-intel NVIDIA Forms 37-Member Open Secure AI Alliance and Open-Sources NOOA Framework NVIDIA has formed the Open Secure AI Alliance, a 37-member group focused on developing open technologies and tools for securing AI agents and software. The alliance’s core contribution, NOOA, is a Python framework design… The Hacker News · Jul 27, 2026 High UNaiagentsecurity
threat-intel Nvidia and Tech Giants Launch AI Security Alliance Nvidia and a coalition of tech giants have launched the Open Secure AI Alliance, an initiative focused on developing and sharing open-source tools and techniques to bolster the security of AI systems and agents. The alli… SecurityWeek · Jul 27, 2026 High aisecurityopen source
threat-intel 'Yellow Teams' Are Defining the Future of AI Security A growing trend of ‘yellow teams’ – engineering groups building both attack and defense tools – is emerging as a crucial response to the increasing threat of AI-powered cyberattacks. These teams are using advanced AI mod… Dark Reading · Jul 13, 2026 High aicybersecurityvulnerability
