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Model Swaps Are Boundary Events: Gate Agent Tool Changes With a Deterministic Replay Lane

Model Swaps Are Boundary Events: Gate Agent Tool Changes With a Deterministic Replay Lane

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6 min read
Gate the Toolbelt: A Filesystem-First Smoke Test for Agentic Coding Models

Gate the Toolbelt: A Filesystem-First Smoke Test for Agentic Coding Models

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5 min read
Multi-tenant DKIM in Haraka: two signatures on one message

Multi-tenant DKIM in Haraka: two signatures on one message

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5 min read
AI Security Scanning Needs Evidence, Not Just More Agents

AI Security Scanning Needs Evidence, Not Just More Agents

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7 min read
Repository Agent-Security Gap Study — v2h baseline

Repository Agent-Security Gap Study — v2h baseline

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6 min read
Securing the Software Supply Chain (SLSA, SBOM, Signing)

Securing the Software Supply Chain (SLSA, SBOM, Signing)

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7 min read
'PleaseFix': When Your AI Browser Trusts a Web Page More Than It Trusts You

'PleaseFix': When Your AI Browser Trusts a Web Page More Than It Trusts You

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5 min read
Can you run a GNN without anyone seeing the data? Journal of our experiments on privacy-preserving GNN inference on microcontrollers

Can you run a GNN without anyone seeing the data? Journal of our experiments on privacy-preserving GNN inference on microcontrollers

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7 min read
Hacking VaultGate: Three Paths to One Flag

Hacking VaultGate: Three Paths to One Flag

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15 min read
I rented three servers, told nobody, and watched the internet break in anyway

I rented three servers, told nobody, and watched the internet break in anyway

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7 min read
Docker Sandboxes in 2026: The Evolution of Secure Code Isolation

Docker Sandboxes in 2026: The Evolution of Secure Code Isolation

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7 min read
Your Agent's Sandbox Is a Hypothesis. Here's How I Test Mine

Your Agent's Sandbox Is a Hypothesis. Here's How I Test Mine

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5 min read
Make fail2ban report its bans to a community blacklist

Make fail2ban report its bans to a community blacklist

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2 min read
What a third-party Claude Code skill can do before you have read it

What a third-party Claude Code skill can do before you have read it

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9 min read
Repository Agent-Security Gap Study — v2

Repository Agent-Security Gap Study — v2

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8 min read
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