Network Security and Cyber Security

Network Security: Network Security is the measures taken by any enterprise or organization to secure its computer network and data using both hardware and software systems. This aims at securing the confidentiality and accessibility of the data and network. Every company or organization that handles a large amount of data, has a degree of solutions against many cyber threats. 

Cyber Security: Cyber Security is the measure to protect our system from cyber attacks and malicious attacks. It is basically to advance the security of the system so that we can prevent unauthorized access to our system from the attacker. It protects cyberspace from attacks and damages. Cyberspace can be hampered by inherent vulnerabilities that cannot be removed sometimes.

Difference between Network Security and Cyber Security:

Parameters	Network Security	Cyber Security
Definition	Network security is a feature that protects data as it travels through and across an organization’s network. As a result, it protects firm data from nefarious employees who are not authorized to view specific sensitive information.	Cyber security is a system that protects a company’s device and server data. In other words, it serves as an extra layer of defense against cyber criminals.
Data	It protects the data flowing over the network. Network security ensures to protect the transit data only. It protects anything in the network realm.	It protects the data residing in the devices and servers. Cyber security ensures the protection of entire digital data. It protects anything in the cyber realm.
Hierarchy	It is a subset of cyber security.	It is a subset of information security.
Viruses	It deals with the protection from DOS attacks, viruses, and worms.	It deals with the protection from cyber-attacks and cybercrimes that includes phishing and pre-texting.
Strikes against	Network Security strikes against trojans.	Cyber Security strikes against cyber crimes and cyber frauds.
Security	It secures the data traveling across the network by terminals.	It deals with the protection of the data resting.
Examples	Multi-factor authentication, software updates, and rigorous password regulations are all part of network security.	Secure sensitive data, online authentication, and up-to-date information are all examples of cybersecurity precautions.
Popular job titles	Network Security Engineer and Network Security Architect are two popular job titles.	Cyber Security Architect and Cyber Security Analyst are two popular career titles.
Job role	The job role of a network security professional lies in safeguarding an organization’s IT infrastructure.	A cyber security specialist is an expert in the protection, detection, and recovery of cyber security threats.

Source: geeksforgeeks.org