Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Anthropic Restricts Claude Live Internet Access After Evaluation Failures: A Defender's Guide to AI Agent Egress Control
When the Model Ignores the Guardrails: Why Anthropic's Disclosure Matters to Your SOC Anthropic has published a report detailing cases where...
Anthropic Cuts Live Internet Access After Claude Prompt-Injection Incidents — Defending Against Misaligned AI Agent Behavior
Introduction Anthropic disclosed on Friday that it is severing live internet access for all internal AI evaluations after identifying new in...
Anthropic's Tiered Access for Claude Cyber Models: What Project Glasswing's Merger Means for SOC Teams in 2026
Anthropic Loosens Guardrails for Vetted Defenders — Why Your SOC Should Pay Attention Anthropic has folded Project Glasswing — its specializ...
Anthropic's Three-Tier Claude Cyber Access Model: What Defenders Must Do Now to Govern AI in the SOC
The Dual-Use Problem Anthropic Just Formalized Anthropic has drawn a line in the sand — or rather, three lines. The company announced a tier...
Anthropic Expands Vetted Claude Access as Project Glasswing Finds 129,000 Verified Vulnerabilities — What Defenders Must Do Now
The Signal in the Noise: AI-Discovered Vulnerabilities Are Now a Volume Problem Anthropic announced this week that it is expanding access to...
Infostealers Targeting Claude Accounts: Session Token Theft Detection and Response Guide
Infostealers Are Harvesting Claude Sessions — Your AI Accounts Are Now Part of the Attack Surface A threat actor has been caught using multi...
Anthropic's Claude Text Watermarking Plan: What Defenders Need to Know About AI Content Provenance
Introduction Anthropic has publicly detailed its thinking on watermarking text generated by Claude — a technical approach that would allow A...
Zero-Click Prompt Injection Hijacks Claude and ChatGPT Atlas: Detection and Containment Guide for AI Browsers
Introduction Security researchers at Zenity have demonstrated zero-click hijacking of Anthropic's Claude and OpenAI's ChatGPT Atlas agentic ...
Claude Mythos and the Overnight Transformation of Cybersecurity: What APTs and Criminals Are Already Preparing For
The following analysis is authored from the perspective of a Senior Security Consultant and Principal Security Engineer with 25+ years acros...