SYON Security provides our customers with Advanced Cyber Security consultancy services built from years of experience with the adversary mindset. SYON aims to assist our customers to drastically improve their security posture in a short space of time.

Our services range from traditional penetration testing of specific systems and technologies all the way to a full Red Team Cyber Attack Simulation, Incident Response and training.

Choose SYON as your trusted security advisor in order to begin utilising our expertise and knowledge in Advanced Cyber Attacks to begin fast-tracking your Cyber Defense strategy.

Speak to an Expert

Red Team: Cyber Attack Simulation

Purple Team: Real-time Cyber Defense Training

Penetration Testing

Incident Response

The SYON Advantage

  • SYON employs world-class Cyber Security professionals with a proven record of achievement that have experiences across multiple industries.
  • At SYON, we encourage on-going Research, Development and Training so that our consultants remain at the frontier of Cyber Security. R&D ensures that our consultants are able to provide modern and up-to-date advice in all of our projects.
  • The team publishes research and have spoken at many national and internationally recognized Cyber Security conferences. SYON devotes and encourages sharing of knowledge within the community.
  • Our consultants have obtained various industry recognized Cyber Security certifications in order to ensure technical proficiency when delivering projects.
  • Due to the sensitive nature of our operations and projects, customer data is protected with the highest levels of security and Data Protection.
  • SYON continuously publishes tools that are actively used by offensive Cyber Security professionals across the world. Additional private, custom and exclusive tools and attack techniques will be used on SYON's projects.
  • Upon engaging with SYON, customers will be allocated a dedicated Project Manager and technical consultant who will aim to understand your requirements before providing further technical Cyber Security advice.
  • The 'Adversary Mindset' and latest techniques will be applied to all consultancy, including technical projects.


At SYON we welcome Cyber Security professionals who are passionate about Research and Development and have a proven record of practical operations experience. SYON provide the opportunity to learn and experience technical Cyber Security across many industries. If you are passionate about the latest and greatest as well as developing a professional consulting career, please get in touch!

More Info

SYON Security Ltd

Gaylord Commercial Building,
114-118 Lockhart Road,
Hong Kong

Office: +852 8192 6888