Information security Information security (infosec) is the practice of protecting information by mitigating information risks. It is part of information risk management. [1]

Information security (InfoSec) is the protection of important information against unauthorized access, disclosure, use, alteration or disruption. It helps ensure that sensitive organizational data is available …

Oct 3, 2025 · Information security is necessary to ensure the confidentiality, integrity, and availability of information, whether it is stored digitally or in other forms such as paper documents.

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. …

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

InfoSec, or information security, is a set of tools and practices that you can use to protect your digital and analog information. InfoSec covers a range of IT domains, including infrastructure and network …

Sep 3, 2025 · Information security protects sensitive information for organizations, including customer records, employee details, confidential business information and trade secrets. It also protects data …

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.

Jan 13, 2026 · The SANS Institute defines information security as processes and methodologies “designed and implemented to protect print, electronic, or any other form of confidential, private, and …

Information security is critical for individuals, businesses, and governments to safeguard sensitive information from cyber threats and security breaches. Although often used interchangeably, …