Security

Git metadata now crosses execution boundaries in CI and agentic systems, turning familiar repository fields into potential code execution inputs.

security software engineering

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Two beerware-minded tools for reducing mobile configuration risk: one by hardening what ships in the client, the other by hardening what the backend is willing to deliver.

security mobile

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Designing Secure Authentication Systems: Architecture, Threat Models, and Operational Lessons

A practical reference for designing authentication systems that can withstand compromise, replay, abuse, and operational failure.

security software engineering

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Securing untrusted clients across the lifecycle

security mobile software engineering

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Threat Modeling AI as an Engineering Coprocessor

A practical threat model for AI-assisted and agentic software development across requirements, architecture, implementation, testing, and operations.

security artificial intelligence

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A practical Frida walkthrough showing how Android runtime instrumentation changes client behavior and what that means for trust boundaries.

security mobile

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A practical overview of MITM attacks, how they work on real networks, and the mitigations that actually matter.

security networking

security networking mitm

Security

Git Is Becoming an Execution Surface

Mobuild Envuscator and Digitalis

Designing Secure Authentication Systems: Architecture, Threat Models, and Operational Lessons

Modern Mobile Hardening

Threat Modeling AI as an Engineering Coprocessor

Friday Frida Hacking Without the Why

Man-in-the-Middle