5G networks security: In the framework PHDF-21-088 project solution was found that will overcome vulnerabilities (MITM, data leakage, design vulnerabilities) and found a new solution to minimize the risk of cyber attacks. Project supports creation of micro lab where the systems security flaws were reassessed and based on this assessment different approached were analyzed. More secure and efficient way of communication will be created. At the last stage, new secure design and function was created and implemented. That was be tested in local environment as well as discussed with international experts to continue working on the improvement of our design. The project began in 2021 and was successfully completed in 2022.