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  1. Information security - Wikipedia

    "Information security is the protection of information and minimizes the risk of exposing information to unauthorized parties." (Venter and Eloff, 2003) [23]

  2. information security - Glossary | CSRC

    The term 'information security' means protecting information and information systems from unauthorized access, use, disclosure, disruption, modification, or destruction in order to provide integrity, …

  3. What Is Information Security? | IBM

    Information security is an umbrella term that covers an organization's efforts to protect information. It includes physical IT asset security, endpoint security, data encryption, network security and more.

  4. What is Information Security? - GeeksforGeeks

    Oct 3, 2025 · Information Security is basically the practice of preventing unauthorized access, use, disclosure, disruption, modification, inspection, recording, or destruction of information. Information …

  5. What Is Information Security (InfoSec)? - Cisco

    Information security, often referred to as InfoSec, refers to the processes and tools designed and deployed to protect sensitive business information from modification, disruption, destruction, and …

  6. What Is Information Security (InfoSec)? | Microsoft Security

    Information security, often abbreviated (InfoSec), is a set of security procedures and tools that broadly protect sensitive enterprise information from misuse, unauthorized access, disruption, or destruction. …

  7. What is information security? Definition, principles, and jobs

    Jan 17, 2020 · Information security is a set of practices intended to keep data secure from unauthorized access or alterations. Here's a broad look at the policies, principles, and people used to protect data.

  8. What Is Information Security (InfoSec)? Why Is It Important?

    Information security, or InfoSec, includes the tools and processes for preventing, detecting, and remediating attacks and threats to sensitive information, both digital and non-digital.

  9. Information Security - SANS Institute

    Information Security: Encompasses the protection of all data, including digital, physical, and printed records. It covers data protection strategies across all mediums.

  10. What Is Information Security? Definition, Types & Importance

    4 days ago · Learn what information security is, why it matters, and explore its key types to protect your business data from cyber threats.