Company deep dives

Datadog interviews

Containing access

“Even after the original compromised credentials are discovered and revoked, threat actors can maintain access by sending external HTTP requests to the API Gateway endpoint.”

Matt Muir and co-authorsDatadog Security Labs

Datadog · 14 August 2025

Revoking is not enough

Has the stolen access been stopped? Practise proving it.

Example

Detection and its gaps

“Datadog recommends that you audit cron jobs, /etc/ld.so.preload, and memory-backed execution artifacts to detect Mimo’s activity.”

Matt Muir and co-authorsDatadog Security Labs

Datadog · 14 August 2025

Where to look for persistence

Does this detector find enough attacks? Practise the evaluation.

Example

“Traditional static analysis tools are a critical part of the puzzle, helping prevent security and quality regressions at scale—but they mainly catch known bad patterns.”

Callan Lamb and co-authorsDatadog engineering blog

Datadog · 21 October 2025

What static analysis catches

Does this detector find enough attacks? Practise the evaluation.

Example

“For a large enterprise, scoring every security-relevant event with a frontier LLM could cost tens of millions of dollars a day.”

Nicolas GrislainDatadog blog

Datadog · 28 July 2026

Scoring everything costs too much

Does this detector find enough attacks? Practise the evaluation.

Example

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