Lance Brower
20 years in security - now securing AI agents and LLM tools
New to Contra
Lance is building their profile!
Owned day-to-day security operations across a 100+ endpoint
enterprise environment spanning Windows and Linux - SIEM monitoring,
intrusion detection, and antivirus/endpoint protection. Administered
Active Directory and IAM under least-privilege principles (moves,
adds, changes,...
Owned day-to-day security operations across a 100+ endpoint
enterprise environment spanning Windows and Linux - SIEM monitoring,
intrusion detection, and antivirus/endpoint protection. Administered
Active Directory and IAM under least-privilege principles (moves,
adds, changes,...
Ran the Five Surfaces methodology as a full red-team battery against
eight named AI targets. Six Claude-family hosts (Claude Code on
Opus 4.7, Sonnet 4.6, Haiku 4.5, and Antigravity on Opus 4.6 Thinking)
came back clean or with a single disclosed finding. Two...
Built and maintain mcp-fuzzer, an open-source adversarial fuzzing
tool for Model Context Protocol (MCP) servers. Thirty-four
adversarial MCP tools spanning seven Surface-3 risk families
(tool poisoning, schema confusion, privilege escalation, argument
injection, and others),...
