AI Security and Observability

HYDN builds security, observation and automation tooling for an AI-first world. We've shipped AI-native products for LLM penetration testing, monitoring and observability, web app penetration testing, and smart contract auditing.

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Offensive AI Security

Offensive security is the cornerstone of proactive defence for agentic systems.

The HYDN AI Attack Engine delivers adversarial testing across agentic AI, human-in-the-loop and multi-agent deployments, producing actionable intelligence that tells organisations exactly what to fix and how.

01

Core Service

HYDN scopes the work with you, proposes an approach, executes the testing, reports back, and guides remediation through to re-test.

02

AI Attack Engine

Multi-facet Attack Engine supporting adversarial threat generation, multi turn red teaming, guardrail bypass, fuzzing, multi lingual threat generation, poisoning, exfil and more.

03

Red Team / Adversarial Sim

We validate the effectiveness of security programmes, tools and controls against the HYDN AI Attack Engine and tailored threat deployments.

04

Reporting

Receive full human and machine readable reports including threat and risk indicators, remediation recommendations and post remediation re-testing.

Always on AI Defence

The HYDN Defensive AI Solution applies defence-in-depth to AI systems, assessing network traffic, prompts and responses in real time.

Poisoning attempts, data issues and policy violations are caught and reported before they reach users or downstream agents.

01

Defense in Depth

A tailored N-layer approach with no single point of failure. Maximum coverage, minimal performance overhead.

02

Guardrails & Access Control

Domain-specific content policies and prompt detection combine with access controls to deliver safe, policy-compliant responses to authorised users.

03

Input / Output Screening

Prompts are scanned for threats; responses are screened for policy violations, XSS payloads and harmful content before delivery.

04

Reporting

Machine-readable logs, PII alerts and threat feeds surface poisoning attempts, data exposure and abuse patterns in real time.

Observability, Threats & Intelligence

Your people are using more AI than your security team can see.

HYDN brings shadow AI, sanctioned platforms and the data flowing through them into a single monitored layer, so insider threat, data leakage, access control and policy violations show up before they become incidents.

01

AI Discovery

A complete inventory of every AI platform in use across your organisation, sanctioned and unsanctioned. HYDN surfaces the tools your security team doesn't know about and the data flowing into them.

02

Logging & Controls

HYDN unlocks the native logging, audit trails and access controls your enterprise AI licences already include but rarely activate, capturing the data your existing investment entitles you to.

03

Usage Intelligence

Structured visibility into who uses which AI tools, how often and for what. Patterns, anomalies and trends feed your SOC the same way any other data source would, allowing you to control who can use which models and tools.

04

Behaviour Threat Detection

Behavioural signals flag the activity that matters: data exfiltration through prompts, unusual access patterns, sensitive content moving through unauthorised tools, before a breach becomes a board-level event.

The AI Observability Pipeline

HYDN traces every AI interaction from source to alert. We discover the platforms in use, activate logging and route it into your SIEM, turning usage into intelligence and mapped threat.

Workforce
Prompts & Queries
Sanctioned AI
Enterprise licences
Shadow AI
Unmanaged tools
Logging
Across native audit trails, network, devices, access controls
SIEM*
Ingest
Reporting
Process
Alert & Response
*Existing or New SIEM depending on maturity and fit
Four Step Process
To Observable AI Usage
01
Discovery
Map every platform in use, understand usage
02
Solution
Build solution to ensure all touch points are logging data
03
Implement
Build out the solution, integration points and reporting dashboards
04
BAU Transition
Testing and handover to BAU Operations

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