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Your AI Agent Trusts Everything It Reads — A Field Guide to Hijacking Claude, GPT, Gemini & Copilot

Splitting the lethal trifecta fixes it

Your AI Agent Trusts Everything It Reads — A Field Guide to Hijacking Claude, GPT, Gemini & Copilot

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15 min read
困るのは、情報を盗まれることだけではない

困るのは、情報を盗まれることだけではない

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1 min read
How a Trusted Extension Name Delivered an SSH Backdoor Through Cursor's Store

How a Trusted Extension Name Delivered an SSH Backdoor Through Cursor's Store

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4 min read
How do AI agents authenticate? (The problem nobody has solved yet)

How do AI agents authenticate? (The problem nobody has solved yet)

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4 min read
Hardening SSH for Production Servers

Hardening SSH for Production Servers

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7 min read
Kubernetes Cookbook Part 10: Lock Down the API with RBAC

Kubernetes Cookbook Part 10: Lock Down the API with RBAC

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8 min read
ParticleDB's Jepsen report, Lenovo's fingerprint USB stick, Karpathy's HackerTube and the Linux TCP bug CVE-2026-98432

ParticleDB's Jepsen report, Lenovo's fingerprint USB stick, Karpathy's HackerTube and the Linux TCP bug CVE-2026-98432

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7 min read
The eMudhra fix lives in your Go binary, not in your Docker image

The eMudhra fix lives in your Go binary, not in your Docker image

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6 min read
Composer 2.11's Cooldown in a Laravel App: Safer Updates, Except When the Update Is the Security Fix

Composer 2.11's Cooldown in a Laravel App: Safer Updates, Except When the Update Is the Security Fix

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9 min read
Wazuh: wazuh-analysisd segfault after a ruleset reload (4.13 and later)

Wazuh: wazuh-analysisd segfault after a ruleset reload (4.13 and later)

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4 min read
Part 2: I Broke Out of YouTube My Bot Now Hits Instagram & Twitter/X Too (3 Platforms, 3 Completely Different Protection Models)

Part 2: I Broke Out of YouTube My Bot Now Hits Instagram & Twitter/X Too (3 Platforms, 3 Completely Different Protection Models)

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9 min read
Sharing an AI agent: what to keep, what to strip, and what never to trust

Sharing an AI agent: what to keep, what to strip, and what never to trust

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5 min read
I stopped trusting the "redaction applied" message — here's how I check

I stopped trusting the "redaction applied" message — here's how I check

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4 min read
How To Disable Root Account in Linux

How To Disable Root Account in Linux

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4 min read
How to Setup a Firewall with UFW on an Ubuntu and Debian Cloud Server

How to Setup a Firewall with UFW on an Ubuntu and Debian Cloud Server

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4 min read
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