Leveling Up Secure Code Reviews with Claude Code

This post describes a practical methodology for using the Claude Code large language model to accelerate secure code reviews and red-team assessments. It explains constructing a system prompt, analysis methodology, and response formatting, and demonstrates the approach by walking through analyses of BloodHound (Cypher query processing, daemons) and an intentionally vulnerable Windows service, highlighting how the model surfaces data flows, potential control gaps, and suggested next steps for further investigation.