Threat detection is the advanced system launched to detect threats, thereby ensuring the security of the organization it is deployed in. threat detection systems are modern threat detection tools that help users with potential risks or threats with the help of different technologies, devices, and software. Threat detection systems provide various benefits to users, such as threat behavior analysis, cost reduction, minimizing complexity, network visibility, and network control. The various devices used in threat detection systems, which are available in the market, include explosion detection, radiation detection, video surveillance, dosimeter, and biometrics.