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Cybersecurity

From EverybodyWiki Bios & Wiki


An example of a physical security measure: a metal lock on the back of a computer to stop someone from accessing it.

Computer security, also known as cybersecurity or IT security, is about protecting computer systems, networks, and software from threats like data theft, unauthorized access, or damage.[1][2]

As people rely on computer more it has become important to protect the Internet and smart devices like smartphones and IoT devices. With information systems becoming more complex, securing them is a big challenge we face today, especially for areas like power grids, elections, and finance.[3][4] While digital tools like passwords and encryption are key, traditional physical security, like locks, still plays a role. Cybersecurity is a broad field and doesn’t fully overlap with other types of security.

References[edit]

  1. Schatz, Daniel; Bashroush, Rabih; Wall, Julie (2017). "Towards a More Representative Definition of Cyber Security". Journal of Digital Forensics, Security and Law. 12 (2). ISSN 1558-7215.
  2. Cybersecurity at the Encyclopædia Britannica
  3. Kianpour, Mazaher; Kowalski, Stewart; Øverby, Harald (2021). "Systematically Understanding Cybersecurity Economics: A Survey". Sustainability. 13 (24): 13677. doi:10.3390/su132413677. hdl:11250/2978306. ISSN 2071-1050.
  4. Stevens, Tim (11 June 2018). "Global Cybersecurity: New Directions in Theory and Methods" (PDF). Politics and Governance. 6 (2): 1–4. doi:10.17645/pag.v6i2.1569. Archived from the original (PDF) on 2019-09-04. Unknown parameter |url-status= ignored (help)


This article "Cybersecurity" is from Simple English Wikipedia. The list of its authors can be seen in its historical and/or the page Edithistory:Cybersecurity.