Who we are
Castelain specialises in IT security problems that require innovative thinking. Our clients look to us for honest, objective and thoughtful advice on security strategy and implementation. We generate high-value returns for our clients by addressing their most difficult problems in a timely and cost-effective way.
Our customers include businesses, governments and institutions in Australia and New Zealand. We have offices in Sydney and Canberra, Australia, and are an Australian Government Endorsed Supplier.
Our areas of expertise include:
- public key infrastructure
- public key cryptography
- application security
- transaction security
- identity management and access control
- mergers and acquisitions
- security policy and compliance
- risk management
Our culture is centred on the core values of professionalism, independence, client service, excellence and teamwork. Our people have integrity, analytical skills, creativity and the ability to work with people at all levels in an organisation.
We have a wealth of experience in the development and deployment of both small and large-scale security systems. Our expertise spans the analysis, design, implementation and deployment of these systems.
We maintain a good working knowledge of IT security products and how they can best be deployed to benefit our customers. Castelain is not aligned with any product vendor and consequently offer advice that is utterly impartial. We are not tied to earnings pressures or required to increase returns to shareholders. We are free to take a long-term perspective on client service and project evolution, based on customer needs and our experience.
