AI SaaS Replacement is the Fire of Fires
Added to my reminders this week: Cancel Zapier Cancel Resend Cancel Figma Cancel Canva Cancel Browserbase Cancel Supabase Recreated all this in my own PAI…
Latest Cybersecurity News — Page 654
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The endless CISO reporting line debate — and what it says about cybersecurity leadership
This argument may have had some relevance 20 years ago, when security functions were primarily responsible for auditing IT operations. But today, it increasingly reflects…
Using Backup Utilities for Data Exfiltration
Background As an MDR provider supporting over 2.7 million endpoints across an extremely diverse customer base, Huntress sees a great deal of both legitimate and…
Critical flaw in Protobuf library enables JavaScript code execution
Proof-of-concept exploit code has been published for a critical remote code execution flaw in protobuf.js, a widely used JavaScript implementation of Google’s Protocol Buffers. The…
Researcher Uses Claude Opus to Build a Working Chrome Exploit Chain
Amidst the heated debate surrounding Anthropic’s recent announcement of its Mythos and Project Glasswing models, a security researcher has demonstrated the tangible cybersecurity implications of…
OpenAI Extends GPT-5.4-Cyber Access to Trusted Organizations Worldwide
OpenAI has announced the expansion of its “Trusted Access for Cyber” program, granting worldwide security organizations access to its advanced GPT-5.4-Cyber model. The initiative operates…
The Rise of Agent Scale and the New Reality of AI Security
AI agents have moved from experimentation to execution. In 2025, AI agents proved they could deliver real business value. In my conversations with enterprise customers,…
ShowDoc Vulnerability Patched in 2020 Now Used in Active Server Takeovers
A security flaw fixed over five years ago is being targeted by hackers again now. This vulnerability is found in ShowDoc, a tool used by…
Apple AirTag tracking can be misled by replayed Bluetooth signals
Apple’s AirTag is designed to help users track lost items by relying on a vast network of nearby Apple devices. New research shows that this…
OpenAI Launches GPT-5.4-Cyber with Expanded Access for Security Teams
Ravie LakshmananApr 15, 2026Vulnerability / Secure Coding OpenAI on Tuesday unveiled GPT-5.4-Cyber, a variant of its latest flagship model, GPT‑5.4, that’s specifically optimized for defensive cybersecurity use…
Welcome to agentic AI. Welcome to per-agent licensing
Amid the artificial intelligence (AI) frenzy of investment and hype of across Big Tech these past two years there has been one overarching yet unanswered…
Recent Apache ActiveMQ Vulnerability Exploited in the Wild
Organizations are warned that a recently patched vulnerability affecting Apache ActiveMQ Classic is being exploited in the wild. The flaw is tracked as CVE-2026-34197 and…