CISO Conversations: John ‘Four’ Flynn, VP of Security at Google DeepMind

Flynn has been DeepMind’s VP of security since May 2024. Before then he had been a CISO with Amazon, CISO at Uber, and director of information security at Facebook.
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SafeHill Emerges from Stealth With $2.6 Million Pre-Seed Funding

Co-founder Hector Monsegur, formerly known as “Sabu,” a black hat hacker and leader of LulzSec, now serves as SafeHill’s chief research officer.
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CSA Unveils SaaS Security Controls Framework to Ease Complexity

New framework from the Cloud Security Alliance helps SaaS customers navigate the shared responsibility model with confidence.
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All Microsoft Entra Tenants Were Exposed to Silent Compromise via Invisible Actor Tokens: Researcher

The strength of responsible disclosure is that it can solve problems before they are actioned. The weakness is that it potentially generates a false sense of security in the vendor.
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Top 25 MCP Vulnerabilities Reveal How AI Agents Can Be Exploited

A new ranking of Model Context Protocol weaknesses highlights critical risks—from prompt injection to command injection—and provides a roadmap for securing the foundations of agentic AI.
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Ray Security Emerges From Stealth With $11M to Bring Real-Time, AI-Driven Data Protection

Tel Aviv, Israel-based Ray Security emerged from stealth with $11 million seed funding and a desire to change the way corporate data is protected. The funding was co-led by Venture Guides and Ibex Investors.
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Neon Cyber Emerges from Stealth, Shining a Light into the Browser

Neon Cyber argues that phishing, social engineering, and insider threats demand protections that follow users into the browser, where most attacks now begin.
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Zero Trust Is 15 Years Old — Why Full Adoption Is Worth the Struggle

Fifteen years after its debut, Zero Trust remains the gold standard in cybersecurity theory — but its uneven implementation leaves organizations both stronger and dangerously exposed.
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