computer security
Sign in to saveprotection 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.
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.