Industrial Control Systems (ICS) and Internet of Things (IoT) security is a type of security solution that is designed to protect industrial control systems and Internet of Things devices from cyber threats. Industrial control systems are used to control and monitor industrial processes, such as manufacturing and power generation, while IoT devices are connected devices that are used for a variety of purposes, such as home automation, healthcare, and transportation.
ICS and IoT security solutions typically involve the use of technologies, such as firewalls, intrusion prevention systems, and encryption, to protect against cyber threats, such as malware, hacking attempts, and unauthorized access. They may also involve the use of security protocols, such as OPC UA and MQTT, to secure communication between devices and systems.
ICS and IoT security are important because industrial control systems and IoT devices are often critical to the operation of an organization, and a security breach could have serious consequences, such as data loss, financial loss, and physical damage. ICS and IoT security solutions can be deployed as hardware appliances, software solutions, or cloud-based services, and can be used to protect networks of all sizes, from small to large.