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Thomas Kjær Aabo

Thomas is an engineer at GitHub, where he works on the Traffic team.

Posts by this author

Infrastructure When protections outlive their purpose: A lesson on managing defense systems at scale

User feedback led us to clean up outdated mitigations. See why observability and lifecycle management are critical for defense systems.

Thomas Kjær AaboJanuary 15, 2026

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Thomas Kjær Aabo - The GitHub Blog

Posts by this author

InfrastructureWhen protections outlive their purpose: A lesson on managing defense systems at scale

We do newsletters, too

Posts by this author

InfrastructureWhen protections outlive their purpose: A lesson on managing defense systems at scale

Infrastructure When protections outlive their purpose: A lesson on managing defense systems at scale

Infrastructure When protections outlive their purpose: A lesson on managing defense systems at scale