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Hopefully not just an afterthought!

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UFW, fail2ban, and Banning Repeat Offenders

UFW, fail2ban, and Banning Repeat Offenders

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4 min read
Secrets, Certificates, and Credential Rotation

Secrets, Certificates, and Credential Rotation

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4 min read
Kernel and Systemd Service Hardening

Kernel and Systemd Service Hardening

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4 min read
Automated Patching and Server Maintenance

Automated Patching and Server Maintenance

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3 min read
AWS Incident Response: ReadOnly vs ViewOnly access

AWS Incident Response: ReadOnly vs ViewOnly access

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3 min read
Building Reliable Software: The Trap of Convenience

Building Reliable Software: The Trap of Convenience

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7 min read
Secure Code Execution Is Not Just Sandboxing — It’s System Design

Secure Code Execution Is Not Just Sandboxing — It’s System Design

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2 min read
Running X11 apps inside a rootless Docker container (by passing xauth cookies)

Running X11 apps inside a rootless Docker container (by passing xauth cookies)

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3 min read
Your Phone Already Has the Hardware to Prove a Photo Is Real. Nothing Uses It.

Your Phone Already Has the Hardware to Prove a Photo Is Real. Nothing Uses It.

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3 min read
Why We Need Cryptographic Proof of What AI Refused to Generate: Building Verifiable Refusal Provenance with CAP-SRP

Why We Need Cryptographic Proof of What AI Refused to Generate: Building Verifiable Refusal Provenance with CAP-SRP

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25 min read
Dispatch From the Other Side: From Scripts to Software

Dispatch From the Other Side: From Scripts to Software

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2 min read
Let Humans Write. Let AI Critique -- A Manifesto for Security Engineers

Let Humans Write. Let AI Critique -- A Manifesto for Security Engineers

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8 min read
Data governance just became a conversation, not a workflow.

Data governance just became a conversation, not a workflow.

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1 min read
A post-mortem on the fastest database breach of 2026 - and the quality gate that would have stopped it cold.

A post-mortem on the fastest database breach of 2026 - and the quality gate that would have stopped it cold.

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5 min read
Beyond the Chatbot: Engineering a Hybrid AI Math Tutor for the Future

Beyond the Chatbot: Engineering a Hybrid AI Math Tutor for the Future

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4 min read
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