Information Science

Computer Security

Protective measures against unauthorized access to or interference with computer operating systems, telecommunications, or accompanying data; especially the modification, deletion, destruction, or release of data in computers. It includes methods of forestalling interference by computer viruses or computer hackers aiming to compromise stored data.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Protective measures against unauthorized access to or interference with computer operating systems, telecommunications, or accompanying data; especially the modification, deletion, destruction, or release of data in computers. It includes methods of forestalling interference by computer viruses or computer hackers aiming to compromise stored data.

MeSH Record

Classification

Related Concepts

Knowledge Graph

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MeSH Record

Synonyms

28 entry terms
  • Cyber Security
  • Cybersecurity
  • Security, Computer
  • Security, Cyber
  • Compromising of Data
  • Computer Hackers
  • Computer Viruses
  • Computer Worms
  • Data Encryption
  • Data Protection
  • Data Security
  • Information Protection
  • Computer Hacker
  • Computer Virus
  • Computer Worm
  • Data Compromising
  • Data Encryptions
  • Encryption, Data
  • Encryptions, Data
  • Hacker, Computer
  • Hackers, Computer
  • Protection, Data
  • Protection, Information
  • Security, Data
  • Virus, Computer
  • Viruses, Computer
  • Worm, Computer
  • Worms, Computer

MeSH Record

Aspects Covered

9 allowable subheadings

Indexed with the subheadings classification, economics, ethics, history, instrumentation, legislation & jurisprudence, standards, statistics & numerical data, trends.

MeSH Record

Indexing Annotation

do not use for confidentiality of records (= CONFIDENTIALITY + RECORDS or specific records term)

MeSH Record

History Note

92

MeSH Record

Previous Indexing

  • Computer Systems (1987-1991)
  • Confidentiality (1980-1991)
  • Information Systems (1982-1991)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Computer Security. Medical Subject Headings (MeSH). 2026. Unique ID D016494. http://id.nlm.nih.gov/mesh/2026/D016494
  2. Computer Security. In: Wikipedia. https://en.wikipedia.org/wiki/Computer_security
  3. Computer Security. In: Wikidata. https://www.wikidata.org/wiki/Q3510521