Using hardware and software to monitor and control equipment, infrastructure, and physical processes are referred to as operational technology (OT). These systems are widely used in sectors that need high precision and dependability. Asset-intensive industries, such as security and defence, transportation, and manufacturing, rely heavily on operational technology systems.

OT systems can be deployed in several ways. For example, they can be installed on physical devices (such as machines or vehicles) or embedded within IT systems. Alternatively, they can be accessed through a remote server hosted by the organisation. OT solutions are also commonly used with other security technologies, such as firewalls and intrusion detection/prevention systems.

Since OT systems are linked to the internet for access and management, they must be safeguarded from cyber attacks. Cybercriminals can get access to sensitive data or even directly to equipment and create chaos, resulting in financial loss and even death. Imagine a cybercriminal hacking into the computer systems of a manufacturing unit and changing a production recipe or gaining access to airport systems and causing planes to crash. Such attacks can harm a company's reputation and result in serious legal action. Having OT Security is essential for protecting your organisation and all your consumers who utilise your product.