Tobruk Security is a cybersecurity consulting organisations focussed on critical infrastructure and high-threat industries. This includes utilities, transport, banking and payments, and eCommerce. We are boutique but each consultant brings decades of specialist skills in designing and operating cybersecurity controls in these environments. Our recent work includes developing the Australian standard for Rail Cybersecurity, managing the roll out of a cybersecurity program to 25,000 SMEs on behalf of a bank, and developing a security roadmap for a publically listed IT MSP.