This paper aims to discuss strategies and technologies for data protection and the enhancement of cyber security networks in military and government organizations. Firstly, data protection involves implementing robust encryption protocols to safeguard sensitive information from unauthorized access. This includes encrypting data both at rest and in transit, ensuring that even if intercepted, the data remains unintelligible to unauthorized parties. Additionally, access controls should be enforced to limit data access only to authorized personnel, with multi-factor authentication being a critical component of this approach. Secondly, enhancing cyber security networks requires a multi-layered approach that combines technology, processes, and human expertise. This includes the deployment of intrusion detection and prevention systems (IDPS) to identify and mitigate potential threats in real time. By leveraging threat intelligence feeds and participating in information-sharing initiatives, military and government organizations can proactively identify and mitigate potential risks to their cyber security networks. This proactive approach is crucial for preventing data breaches and minimizing the potential damage caused by cyber-attacks.