computer security

Also known as IT security, information technology security, cyber security, cybersecurity, computer security industry

protection of computer systems and networks from theft, damage, misuse or data leak

AI overview

Computer security is about protecting computer systems and networks from being stolen, damaged, misused, or having their data leaked. It matters because without these protections, personal information, important files, and critical systems can be compromised, causing harm to individuals and organizations.

AI-generated from the Wikipedia summary — may contain errors.

Research

22,413 papers

via PubMed

Wikidata facts

Image: Computer locked.jpg

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Commons category: Computer security
Stack Exchange tag: stackoverflow.com/tags/security
P13411: Herne

Sources (5)

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Article

An example of a physical security measure: a metal lock on the back of a personal computer to prevent hardware tampering.

Computer security (also cybersecurity, digital security, or information technology (IT) security) is a subdiscipline within the field of information security. It focuses on protecting computer software, systems, and networks from threats that can lead to unauthorized information disclosure, theft, or damage to hardware, software, or data, as well as to the disruption or misdirection of the services they provide.