AI Security | Threat Intelligence | Red Team

Most firms find what you show them. We find what you hide.

Adversary simulation and AI security research for teams that can't afford to be wrong.

Read Our Research
About Red Asgard

Research-Driven Security

Red Asgard is a cybersecurity research and operations firm specializing in AI security, threat intelligence, and red team engagements. We publish our research. We build open-source tools. We hunt the threats others miss.

AI Security Testing

We red team LLMs, ML pipelines, and AI-powered applications for prompt injection, jailbreaks, and adversarial attacks.

Threat Intelligence

Deep APT research and threat actor tracking. Our Lazarus Group investigation is published proof of our methodology.

Red Team Operations

Full adversary simulation from reconnaissance to exfiltration. We think like attackers because we study them.

Security Research

We publish what we find. Our blog, tools, and frameworks are open for the community.

19
Published Research Articles
7-Part
APT Investigation Series
3
Open-Source Security Tools
ARSENAL_

Your vendors certified it. We break it.

Most firms find what you show them. We find what you hide.
Deep technical capability. No sales theater.

AI Security & Red Teaming

We test AI systems the way adversaries do: prompt injection chains that bypass content filters, jailbreak paths that expose training data, adversarial inputs that manipulate model behavior, data poisoning in retrieval pipelines, and control failures in surrounding infrastructure.

What We Test ─────────────────────
  • >Multi-turn prompt injection & context manipulation
  • >Model extraction & membership inference attacks
  • >Training data exfiltration via RAG poisoning
  • >Adversarial input handling across modalities
  • >Auth bypass in AI API gateways
Use When ────────────────────
  • →Pre-launch security validation for LLM products
  • →Post-incident investigation after model compromise
  • →Compliance validation for AI Act / Executive Order 14110
Typical Findings ────────────
  • !PII leakage through multi-turn context pollution
  • !Model bypass via system prompt injection in RAG queries
  • !Unauthorized data access through embedding manipulation
Engagement Profile ──────────
>complexity██████████████████░░VERY HIGH
>duration2–8 weeks
>artifactsPoC exploits + technical report + remediation matrix
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Additional Engagements

Most firms find what you show them.
We find what you hide.

Tell us your threat model. We'll scope an engagement and deliver a brief within 48 hours. No sales theater. Operator to operator.

Schedule Briefing
Client Testimonials

What Our Clients Say

Real feedback from organizations we've helped secure.

"The AI red teaming service exposed serious prompt injection vulnerabilities in our LLM implementation. They provided clear remediation steps that we implemented immediately."

Security Lead
Head of Security
AI Startup

"Their penetration test revealed a critical authentication bypass that would have allowed unauthorized access to our entire customer database. Exceptional work."

CISO
Chief Information Security Officer
Fortune 500 Company

"They found a previously unknown vulnerability in our cloud infrastructure that could have led to a major breach. Their responsible disclosure process was exemplary."

Anonymous
Infrastructure Team
Cloud Provider

"Working with Red Asgard feels like having an extension of our own security team. They understand our business and provide practical, implementable solutions."

VP Engineering
Vice President of Engineering
FinTech Platform

Client identities protected under NDA. References available upon request.

FREE SECURITY KIT

MCP Security Implementation Kit

Treat MCP Like SSH

Practical templates, policy examples, and checklists for securing MCP (Model Context Protocol) deployments. Copy the templates. Apply the policies. Fix the logging gap.

Implementation templates — Authentication, policy gates, validation

Policy examples — Read-only, scoped-write, deny-by-default

Logging checklist — Essential fields for MCP audit logs

From Our Lab

Latest Research

Security research, threat analysis, and our latest findings from the field.

Research
May 22, 2026

A Fake Coding Interview Is an Execution Request: Developer Safety Checklist

A coding interview repo is a request to run unknown code on a machine that holds your browser sessions, SSH keys, GitHub tokens, and cloud credentials. This checklist covers what to check before the call, what to look for in the repo, and what to do if you already ran it.

2 min read
Research
May 22, 2026

Hunting Lazarus Part IX: The Google Mirror

Five trojanized browser extensions extracted Google profile identity through chrome.identity and routed it through an Aptos blockchain dead drop. Before any wallet artifact moved, the extension asked Chrome who owned the browser.

2 min read
Research
May 16, 2026

Hunting Lazarus Part VIII: OtterCookie

OtterCookie is a separate JavaScript / Node.js RAT running beside BeaverTail in the Contagious Interview operation. Its Socket.IO control plane maintains a live roster of connected developer workstations and broadcasts it on a thirty-second clock. Part VIII breaks down the protocol, the collection profile, the uid/userKey batch labels, the npm and Vercel delivery layer, and the operational shift from stored-data theft to live surveillance of developer machines.

2 min read
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