Mesh Security LLC delivers intelligence-led cybersecurity engineering, adversary simulation, application and AI red teaming, malware analysis, and incident response for organizations that can't afford to guess.
Our team combines real-world offensive and defensive experience. Every engagement ends with clear, prioritized actions your engineers can execute, not a pile of scanner output.
We design and implement resilient security architectures that fit complex environments, prioritizing scalability, visibility, and defense-in-depth across on-prem, cloud, and hybrid infrastructure.
We emulate real attacker tradecraft to find exploitable weaknesses before someone else does, and red team operations that test how well your people and tooling detect and respond.
In-depth assessments of web apps and APIs that go past automated scanning into the flaws that actually lead to breaches.
We dissect malicious code to establish behavior, origin, and impact, and support controlled malware development for research and validating your defenses.
Rapid investigation when something goes wrong, and a stronger position afterward so it doesn't happen the same way twice.
LLM apps, RAG pipelines, and autonomous agents add entry points that traditional pentests miss. Our operators attack every stage, from the prompt to the tools an agent can call, and show you exactly what an adversary could reach.
Direct and indirect injection campaigns against chatbots, copilots, and document-processing features, including system prompt extraction and guardrail bypass.
Knowledge-base poisoning, retrieval manipulation, embedding weaknesses, and cross-tenant data exposure in retrieval-augmented systems.
We test what an attacker can make your agents do: unauthorized tool calls, privilege escalation through APIs, and output that reaches code execution.
Trust boundaries between cooperating agents, message-passing abuse, and how one compromised agent can steer the rest of the system.
Extraction of training data, customer records, credentials, and internal context through crafted conversations and chained requests.
Model serving endpoints, MLOps and notebook environments, unsafe model file formats, and resource-exhaustion abuse against inference APIs.
Every engagement follows the same disciplined path, so you always know where testing stands and what happens next.
Define objectives, assets, rules of engagement, and success criteria with your team.
Map the attack surface and build threat-informed test plans for your environment.
Hands-on testing with real attacker techniques, with critical findings escalated immediately.
Executive summary, technical findings with CVSS severity, reproduction steps, and remediation guidance.
We verify your fixes and confirm the risk is closed.
Findings are validated and reproducible. No noise, no inflated severities.
We tailor tradecraft to your environment, industry, and the threats you actually face.
We don't stop at identifying risk. You get a clear strategy to reduce it.
Tell us what you need to protect. We'll follow up to discuss objectives, timelines, and the right mix of testing and engineering.
