Tag:network segmentation —

The Safest Open Port Is the One You Don’t Need

Leave a Comment / IBM Power, IT, Security & Privacy, Technology, Uncategorized / Kelly J. Rose / August 13, 2026 / AS400, attack surface reduction, exit nodes, FIDO2 SSH, IBM i remote access, identity-based networking, MagicDNS, managed IT, mesh VPN, Microsoft Entra ID, network segmentation, Pangolin, secure remote access, split DNS, SSH security, subnet routers, Tailscale, WireGuard, YubiKey

We started using Tailscale because SSH access had become annoying. PANDAROSE operates systems across several cloud providers, internal networks, development environments, and client infrastructure. Our old approach relied on public IP allowlists, SSH tunnels, traditional VPNs, and enough firewall rules that changing Internet providers could become a small administrative event. The setup was reasonably secure. […]

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The AI Did Not Go Rogue. OpenAI Gave It a Job and Lost Control of the Test.

Leave a Comment / AI, IT, Security & Privacy, Technology, Uncategorized / Kelly J. Rose / July 22, 2026 / agentic AI, AI cybersecurity, AI risk, AI security, autonomous agents, cyber defence, cyber security, ExploitGym, GPT-5.6 Sol, Hugging Face, incident response, managed IT, network segmentation, open-weight models, OpenAI, zero-day vulnerabilities

OpenAI would very much like us to understand that its newest models are terrifyingly capable. Its account of the recent Hugging Face security incident uses phrases such as “unprecedented cyber incident,” “state-of-the-art cyber capabilities,” and “advanced models can discover and exploit novel attack paths.” After explaining how an internal evaluation escaped containment and compromised another

The AI Did Not Go Rogue. OpenAI Gave It a Job and Lost Control of the Test. Read More »