Security consulting since 2002
Your secrets are safe with us
We test AI systems, cloud infrastructure, and applications for the world's most demanding organizations. Honest assessments, meaningful results, no filler.
What we do
Security that covers the full stack
From AI models to cloud infrastructure to governance programs - we find the problems that matter.
AI/LLM Security
Penetration testing, prompt injection assessments, and responsible AI evaluations for large language models and AI-integrated applications.
Explore AI securityCloud & AppSec
Dynamic testing, source code analysis, and infrastructure auditing for cloud-native and traditional web applications.
Explore cloud securityGovernance
AI governance frameworks, security development lifecycles, and compliance programs that hold up under scrutiny.
Explore governanceRed Teaming
Full-scope adversary simulations that test your detection capabilities and reveal gaps before real attackers do.
Explore red teamingThreat Modeling
Shift-left security analysis that identifies design-level vulnerabilities before a single line of code ships.
Explore threat modeling TechnologyNemesis
Nemesis orchestrates consultant-directed investigation loops - generating tasks, executing specialist agents, and compounding results into findings, test plans, and reports.
Explore NemesisCase study
Microsoft chooses Casaba to test M365 Copilot
Since January 2024, Microsoft has selected Casaba to perform a multi-month security analysis of Copilot AI assistants across the M365 product suite. Our assessments covered AI/LLM security risks aligned with the OWASP Top Ten for LLMs.
The full report is publicly available on Microsoft's Service Trust Portal.
Read the reportOur technology
Meet Nemesis
Nemesis is the advanced security operations platform behind our consulting work. It gives our consultants a workspace for deep analysis, automated code review pipelines, and structured engagement management - with an expert guiding every critical decision.
Trusted by
Microsoft, Amazon, Meta, Adobe, Costco, NetApp, GE, and hundreds more.
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