Boutique adversarial testing for early-stage AI products. We find the vulnerabilities in your LLMs, agents, and pipelines before they become your incident report.
AI products are getting pushed to production before anyone has seriously tried to break them. Most early-stage teams don't have the capacity or expertise to run real adversarial testing.
That gap between "it works in demos" and "it's safe under attack" is where incidents happen. Jailbreaks, prompt injections, data leaks, goal hijacking — these aren't theoretical.
RedNexus exists to close that gap. We're a boutique red team that thinks like attackers so your team can focus on building.
Full adversarial testing of your language model integrations. Prompt injection, jailbreaks, system prompt extraction, roleplay exploitation, and refusal bypass across your entire prompt surface.
We stress-test autonomous agents with real-world attack scenarios. Tool misuse, goal hijacking, privilege escalation, and multi-step indirect injection in agent workflows and MCP pipelines.
Security review of your retrieval-augmented generation setup. Poisoning vectors, exfiltration via context window, data boundary violations, and trust boundary analysis across your pipeline.
Rapid 5-day adversarial review before you ship. We deliver a prioritized findings report mapped to OWASP LLM Top 10 so your team knows exactly what to fix before going live.
A third-party AI security assessment for founders raising capital or enterprise customers requesting security review. Clean, readable report structured for non-technical stakeholders.
Continuous red teaming as your product evolves. Monthly adversarial testing sprints, threat model updates, and access to our team whenever you ship new AI features.
We map your AI stack, define the threat model, and agree on attack scenarios. 60 minutes.
Our red team goes hands-on with your product. Manual testing plus automated attack tooling across all agreed vectors.
Prioritized vulnerabilities, reproduction steps, severity ratings, and concrete remediation guidance.
We walk your engineering team through every finding. Optional re-test after fixes to verify.
You're about to ship. You need to know what's broken before your users find out.
Institutional investors are asking about AI safety. We give you a credible answer.
You've built in LLMs or agents. You're not sure what new attack surface you've opened.
No internal security function. You need external expertise without enterprise pricing.
"Most AI teams don't get hacked because attackers are sophisticated. They get hacked because nobody bothered to try."
We're a small, focused team with backgrounds in AI safety, offensive security, and LLM research. We don't sell software. We sell expertise, applied directly to your product, delivered fast enough to actually matter before your launch.
Bay Area based. Remote-first. Available within two weeks.
Schedule a free 30-minute scoping call. We'll tell you exactly what we'd test and what it costs. No obligation.
Book a Free Scoping Call