Bastion Security Group

Bastion Security combines the skills, expertise and leadership from Quantum Security, ZX Security, Helix Security, Cassini and now Cythera. We offer a wide range of services including security assessments, audits, penetration testing, incident response, compliance management, managed services and security training, ensuring that our clients are well-equipped to handle any security threat. Join the many businesses and agencies who trust Bastion to help protect their most valuable assets. Visit to learn more about our services and how we can help you secure your systems.