GPT — Cybersecurity News

PCAPGraph: Threat Hunting at the Speed of Triage

PCAPGraph: Threat Hunting at the Speed of Triage

PCAPGraph is an open-source network investigation and threat hunting tool that transforms packet cap...

Open-Source Network Discovery & Topology Mapping

Open-Source Network Discovery & Topology Mapping

RedSide Security has open-sourced NETMAPPER, a network discovery and visualization tool designed to ...

 RDPGraph: Turn Windows Event Logs into an Interactive RDP Attack Graph

RDPGraph: Turn Windows Event Logs into an Interactive RDP Attack Graph

When an incident unfolds and all you have left are Windows event logs, understanding attacker moveme...

Latest Posts

Anthropic Releases Claude Fable 5, Its Most Powerful AI Yet, With Cyber Safeguards

Anthropic Releases Claude Fable 5, Its Most Powerful AI Yet, With Cyber Safeguards

RedSide Security June 10, 2026 Tools & Technology 79 views

Anthropic has released Claude Fable 5 with built-in cybersecurity safeguards and a restricted twin model, Mythos 5, highlighting a new dual-track approach to AI deployment where capability and security controls are separated.

Continue reading: Anthropic Releases Claude Fable 5, Its Most Powerf…
Claude Code GitHub Action Flaw Let One Malicious Issue Hijack Repositories

Claude Code GitHub Action Flaw Let One Malicious Issue Hijack Repositories

RedSide Security June 05, 2026 Cyber Attacks 73 views

A critical flaw in Anthropic's Claude Code GitHub Action allowed attackers to potentially hijack repositories through a single GitHub issue. The vulnerability combined weak bot validation, prompt injection, and excessive workflow permissions, highlighting the growing security risks of AI-powered CI/CD automation.

Continue reading: Claude Code GitHub Action Flaw Let One Malicious I…