Telecommunication Networks Security as a Part of Cybersecurity

Cybersecurity is extremely important nowadays. Many objects, such as banks, airports, big supermarket and gas stations can be under hacker attack every day. Therefore, their internal cybersecurity, that is based on telecommunication network security is so important. There are three main types of system that protects telecommunication networks: firewalls, sandboxes and antivirus programs. Each of them persuades their own purpose and important for cybersecurity. In this paper, they will be discussed from quality management point of view.