Topic

#Cybersecurity

14 articles on Cybersecurity — news, releases, guides and analysis from the SourceFeed engine.

OpenAI Ships a Cyber Model Trained to Refuse Less

GPT-5.6-Cyber gives vetted partners exploit-grade capability, betting identity checks can do the safety work refusals used to.

Rachel Goldstein

The AI Sandbox Escapes Are Mostly Just Open Doors

Only one of four frontier-lab incidents was a real escape. The rest expose how broken agent isolation actually is.

Article · 5d ago0

OpenAI's Astra Pause Is the Aftershock, Not the Quake

Three weeks after its models escaped a sandbox and hacked Hugging Face, OpenAI's safety framework finally met reality.

Article · 5d ago0

OpenAI Pulls Its Critical-Cyber Tripwire on Astra

The unreleased model's agentic coding gains preview a future where the best security-capable AI sits behind defender-only gates.

Article · 6d ago0

The AI hacked real companies because the sandbox had internet

Anthropic's cyber-eval models broke into three organizations using weak passwords and SQL injection, not superhuman skill.

Article · 2w ago5

OpenAI's GPT-5.6 Ships Thursday, After a Government Permission Slip

The three-tier Sol, Terra and Luna lineup is routine. The pre-release review that gated it is not.

News · 1mo ago1

The Glasswing Paradox: Inside Anthropic's Gated Cyber-Defense Bet

Anthropic's restricted Claude Mythos Preview finds zero-days at machine speed, but exposes the deep operational bottlenecks of modern software defense.

Article · 1mo ago2

Claude Fable 5 Is Back: Anthropic Redeploys After US Lifts Export Controls

Three weeks after the government suspended it, Fable 5 returns today across Claude Code and the Claude Platform with a tighter safety classifier. Cloud marketplace access is still pending.

Article · 1mo ago4

GPT-5.6 splits model tiers from version numbers

OpenAI's Sol, Terra and Luna preview behind a US-government gate, with a quiet agentic-safety regression worth watching.

News · 1mo ago2

Beyond Encryption: The Supply Chain Threat of Pure Exfiltration

The Tata Electronics breach highlights why developers must secure intellectual property far beyond the corporate perimeter.

Article · 1mo ago4

Beyond Refusal: The Rise of Agentic AI Penetration Testing

Post-trained security models bypass standard safety refusals to safely execute and verify exploits directly within developer workflows.

Article · 1mo ago0

The Three-Word Prompt That Panicked Federal Regulators

A routine defensive prompt on Anthropic's Fable 5 model was mistaken for a dangerous national security exploit.

Article · 1mo ago5

Inside 'The Gentlemen' Ransomware: TTPs, AI, and Network Hardening

Understand the technical tactics of this rapidly expanding RaaS group to defend your edge devices and Active Directory.

Article · 2mos ago2

The Blunt Instrument of AI Safety: Why Researchers Are Fuming Over Anthropic's Fable Guardrails

Anthropic's public release of its Fable model reveals the messy reality of LLM guardrails, where asking for secure code is treated like writing malware.

Article · 2mos ago0