What's the difference between cyber security and information security? - Quora

Austin Technology22 Aug, 2025Technology

Cybersecurity is a part of information security, but not the whole. Information security covers protecting all types of data — digital, physical, or spoken — ensuring confidentiality, accuracy, and availability. Cybersecurity focuses only on safeguarding digital assets like networks and computers from threats such as hacking, malware, and phishing. In simple terms, InfoSec is the big umbrella, and cybersecurity is one part of it. Both are essential for keeping information safe in today’s digital world.