Cybersecurity and Blockchain Security Specialists

Red team, penetration testing, and smart contract audits that uncover what others miss.

Trusted by industry leaders including:

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Our Expertise

HYDN is a multi-disciplinary business that can deliver services, systems and optimization across multiple verticals. From supporting early stage startups to grow, through to supporting Enterprise businesses securely meet their objectives HYDN's customer base stretches from small to multi billion dollar organizations.

Cybersecurity

HYDN bring over 40 years combined cybersecurity experience to the table and offer services including Adversarial Simulation, Red Teaming, Incident Response, Malware Triage, Digital Forensics, Network Monitoring & Alerting, and Secure Network Design.

Blockchain

HYDN offer industry leading Smart Contract Audits and Web3 Penetration Testing for EVM compatible blockchains. Alongside this, HYDN also offer Consulting, Concept, Business Modelling, Validation, and Technical Design for blockchain projects.

Solutions

HYDN specialise in solving complex security and infrastructure challenges. HYDN work with organisations that run high value digital services, providing secure architecture, engineering, and development services across traditional and blockchain environments.

HYDN protects high value digital assets against evolving threats, ensuring secure and trustworthy operations for organisations that cannot afford to get security wrong.

Featured Services

Smart Contract Audits

HYDN provide in-depth audits of projects smart contracts which evaluate for safety, functionality, protection, and utility. Clients are provided user-centric audits as well as contract functionality assessments.

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Advanced Adversarial Simulation

HYDN’s Red Team simulates internal attacks to identify and remediate vulnerabilities, and test, measure and improve your team's risk detection and incident response. HYDN have a specialization in APT Group tactics with decades of experience in the fight against Lazarus Group, Kasablanka, MuddyWater and more.

Penetration Testing

With HYDN's Pen Testing services you will discover how attackers could potentially exploit vulnerabilities with your project and get expert guidance on how to stop them.

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Solutions Delivery

Our solutions delivery services go beyond coding and design. We work with organisations that need robust, secure systems, delivering bespoke architecture and engineering that align with your security, compliance, and performance requirements.