1. 运营技术(OT)网络：
OT或操作技术是一种计算系统的类别，它处理电信、技术组件、计算机等操作数据，用于监控设备、各种工业过程和一些行业事件，并根据行业或行业的需要进行相应的调整。企业。
换句话说，OT利用软硬件结合的方式进行实时操作，通过直接控制工业设备和企业的一些事件来检测整个过程中是否发生了变化。这使它们变得可靠并提高了它们的可用性和可靠性。
OT 系统通过持续监控来确保工业运营的安全，还有助于支持制造、国防公用事业等基础设施。 OT 网络在工业层面工作，以处理任何组织的运营数据。
2. 信息技术(IT)网络：
IT 或信息技术处理的系统主要是计算机和电信，用于执行各种操作，例如提供输入、存储、恢复、传输、操作和保护数据或信息，以便数据可以在不同的组织之间交换。
IT 网络包括硬件(计算机、物理服务器和网络设备)、软件(操作系统、应用程序)和外围设备。 IT 可以通过多种不同的方式进行调整和重新编程，而不是执行一组静态的功能，以满足不断发展和变化的应用程序、业务需求和用户需求。任何行业的 IT 网络都用于以更安全的方式管理计算机系统和公司数据。 OT网络与IT网络的区别：
| S.No. | OT Network | IT Network |
|---|---|---|
| 1. | OT network is industrial-oriented, which mainly interacts with machines. | IT network is business-oriented, which mainly deals with information rather machines. |
| 2. | Different types of data in OT networks include : monitoring, control and supervisory data. | Different types of data in IT networks include : Transactional, voice, video and bulky data. |
| 3. | OT network is connected with the outside world whose access is not limited. | IT network is limited to people which have certain privileges. |
| 4. | OT network works on real-time processing of data. | IT network works on transactional processing of data. |
| 5. | OT network may have risk regarding the information. | IT network may have automation risk. |
| 6. | OT network failure can result in end-of life. | IT network failure can result in loss of data. |
| 7. | OT has less changing environment as the requirements are not frequently changing. | IT has frequently changing environment. |
| 8. | OT network requires network upgrades only during operational maintenance windows. | IT network often requires network upgrades. |
| 9. | If there is any disturbance in OT network, it will directly impact the overall business. | IT network failure can be business impacting, and it depends on industry. |
| 10. | OT network controls physical access to any device. | IT network ensures security by authenticating the devices and users to the network. |