Defending Singapore's critical infrastructure
by Teck Wee Lim, Regional Director, ASEAN at CyberArk Source: CyberArk. Lim. Following several cyberattacks on critical infrastructure in the last few years that went undetected for months, Singapore has made stringent efforts to reinforce its national cybersecurity plan. It initiated a new CII Supply Chain Programme that aims to protect the supply chain of critical information infrastructure (CII) and its operators from any cybersecurity risks through partnerships with a range of relevant stakeholders. Singapore also rolled out the Operational Technology (OT) Cybersecurity Masterplan in 2019 as part of its continuous efforts to enhance the security and resilience of its CII sectors in delivering essential services. The country recognises nine critical sectors, namely, energy, water, Banking and Finance, Healthcare, Transport , infocomm, Media, security and Emergency services, and Government. All these critical sectors heavily rely on computerised OT to function. OT systems were des...