The cellular network is the today's requirement, and telecommunication industries are in creatin new infrastructures and technologies to give more benefits to the end users. New generation like 5G are have various benefits as compared to old generations (1G to 4G). 5G system flexible, provides lower latency, interoperable, and 10 time faster than 4G that helps all stakeholder of 5G. As the 5G network is growing and many challenges will be arising with the development in the technologies. This paper includes background of 5G network and security challenges, recommendations and some future direction that an be considered by the organization before developing and integrating 5G. We finally give some directions to overcome these issues.