It is difficult to say whether cyber security or network security is "better," as both are important for protecting different aspects of computer systems and networks.
Cyber security refers to the protection of computer systems and networks from threats such as cyber attacks, data breaches, and malware. It involves a wide range of activities, including the implementation of security controls, the detection and response to security incidents, and the development of policies and procedures to protect against cyber threats.
Network security, on the other hand, is focused on the protection of a network and its resources from unauthorized access or attacks. It involves the use of technologies and practices such as firewalls, intrusion detection systems, and access controls to protect the confidentiality, integrity, and availability of a network.
Both cyber security and network security are important for the overall security and resilience of computer systems and networks. Cyber security helps to protect against threats that can compromise the confidentiality, integrity, and availability of data and systems, while network security helps to protect against threats that can disrupt the operation of a network. It is important for organizations to consider both cyber security and network security in order to effectively protect their systems and assets.