
What is cybersecurity? - IBM
What is cybersecurity? Cybersecurity is the practice of protecting people, systems and data from cyberattacks by using various technologies, processes and policies. At the enterprise level, …
What Is Cybersecurity | Types and Threats Defined - CompTIA
Mar 5, 2025 · Cybersecurity involves any activities, people, and technology your organization uses to avoid security incidents, data breaches, or loss of critical systems. It’s how you protect …
What is cybersecurity? - Cisco
Cybersecurity is the practice of protecting systems, networks, and programs from digital attacks. These cyberattacks are usually aimed at accessing, changing, or destroying sensitive …
What is Cybersecurity? Key Concepts Explained | Microsoft Security
Learn about cybersecurity and how to defend your people, data, and applications against today’s growing number of cybersecurity threats. Cybersecurity is a set of processes, best practices, …
What is Cybersecurity? - CISA
Feb 1, 2021 · What is cybersecurity? Cybersecurity is the art of protecting networks, devices, and data from unauthorized access or criminal use and the practice of ensuring confidentiality, …
What is Cybersecurity? - Kaspersky
Cybersecurity is the practice of defending computers, servers, mobile devices, electronic systems, networks, and data from malicious attacks. It's also known as information technology security …
What is cyber security? | Threats and best practices
What is cyber security? Cyber security is the practice of protecting networks, applications, confidential or sensitive data, and users from cyber attacks.
What Is Cybersecurity? Definition + Industry Guide - Coursera
Apr 28, 2025 · Cybersecurity strives to keep that information private and safe. In this article, you'll learn more about cybersecurity, its importance, and common types of cyber threats it can …
What is Cyber Security? Cybersecurity is the art of protecting networks, devices, and data from unauthorized access or criminal use and the practice of ensuring confidentiality, integrity, and …
What is Cyber Security? - GeeksforGeeks
Dec 17, 2025 · There are seven types of cyber security, each explained below in detail with uses and functions: 1. Network Security. It focuses on securing computer networks from …