Currently, cybersecurity has been extended to cyberspace security, big data, cloud computing, Internet of Things, mobile Internet, artificial intelligence, industrial automation, blockchain as the current cutting-edge network technology continues to converge and develop, so that the traditional development of the architecture are significantly changed, which will bring challenges to the network and social governance. The convergence and development of technology has also increased the security risk of cyber attacks.

But this is both a challenge and an opportunity. With the construction of 5G and the Internet of Things (IoT), big data security, cloud security and other cybersecurity issues will explode, and the outlook for the cybersecurity industry is positively correlated with growth.

The overall development trend of the future network security field is set to gradually increase, and the market demand for network security services will gradually rise in proportion. For the changes occurring in the 5G era, network security has become a very important topic now and even more so in the future. So the future needs more network security talent, network security engineers also need to learn more about network security, constantly update the knowledge base, do not do the era of drowning.