In the design of multiprocessor system-on-chips, network-on-chips (NoCs) have been extensively utilized as a scalable communication solution (MPSoCs). NoCs enables processor cores to gain better performance by outsourcing communication activities to on-chip Intellectual Property (IP) cores. The NoC paradigm is built on the concept of resource sharing, in which hardware resources like as buffers, communication connections, routers, and so on are shared across all MPSoC IPs. In reality, the data that each NoC router routes may or may not be linked to the router's local core. Unauthorized accesses/modifications of intermediary routers, for example, may jeopardize the integrity and confidentiality of data being routed in a NoC. Many papers in the literature have identified and addressed security flaws in NoCs, with the goal of improving the NoC paradigm's security. To our knowledge, however, there is no comprehensive survey research on the security risks and countermeasures for NoCs. The security risks and solutions suggested thus far for wired NoCs, wireless NoCs, and 3D NoCs will be reviewed in this article. The purpose of this article is to provide readers with an understanding of the assaults as well as the flaws and strengths of responses.