What is the difference between network security, information security, and computer security??

Network Security?: Network Security acts as a defense system to protect the usability and integrity of your network. It safeguards your network from various malicious attacks and blocks unauthorized users from entering the network. Every organization has network engineers who plan and implement security measures to protect the system from hacking, cyber-attacks, natural disasters, and intrusion.

There are various types of network security: Antivirus and Antimalware Software, Firewalls, Web Security, Wireless Security, Endpoint Security,etc…………

Network Security Engineer (https://www.fieldengineer.com/skills/network-security-engineer) shoulders a lot of responsibilities to protect the network at different levels.

Information Security: Information Security is a strategy designed to protect the integrity, confidentiality of information assets irrespective of information format. Through Digital signatures we can secure the information in a more precise manner, It enables individuals to check whether they are authorized or not to access the data. An information security engineer (https://www.fieldengineer.com/skills/information-security-engineer) is responsible to protect the information(Sensitive Data) from various threats. They use different tools and technologies to ensure data protection. They should document the network designs and configuration, this helps the teams that are participating in cyber investigations.

Computer Security: Computer Security can also be termed as IT Security or Cyber Security. It refers to the protection of information systems from stealing or misuse of both software & hardware and the system information. It includes the prevention of data theft eg: workspace information, official documents, pictures or email accounts. This also includes controlling physical access to the hardware. Protection against harm that comes from network access and malpractices by operators.

Below are the various concerns of computer security: Authentication Integrity Confidentiality

To get to know more information in detail, kindly go through https://en.wikipedia.org/wiki/Computer_security

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Last-modified: 2019-10-18 (金) 18:58:07 (48d)