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  1. Hacker - Wikipedia

    In computer enthusiast and hacker culture, the primary meaning is a complimentary description for a particularly brilliant programmer or technical expert. A large segment of the technical …

  2. What Is a Hacker? - Computer Hope

    Jun 1, 2025 · A hacker is a term that started being used in the 1960s and described a programmer or someone who hacked computer code. Later the term evolved into an individual …

  3. What Is a Hacker? - Cisco

    A hacker is a person who breaks into a computer system. The reasons for hacking can be many: installing malware, stealing or destroying data, disrupting service, and more.

  4. What Is A Hacker: Everything You Need To Know - The Cyber …

    Sep 13, 2024 · What Is a Hacker, Why Do They Hack, and How to Prevent Yourself From One? Learn about what is a hacker, the different types of hackers, motivations, techniques & how to …

  5. Hacker | Definition, Types, & Word Origin | Britannica

    hacker, information technology professionals or enthusiasts who compromise (or “hack”) the security of computers.

  6. What is a hacker? | Definition from TechTarget

    Mar 31, 2025 · A hacker is an individual who uses computer, networking or other skills to overcome a technical problem. The term also refers to anyone who uses such abilities to gain …

  7. Hacker101 for Hackers | HackerOne

    Learn to hack with our free video lessons, guides, and resources, plus join the Discord community and chat with thousands of other learners. Put your skills into practice with our 24x7 available …

  8. Who are hackers? All you need to know about hacking

    Hacking refers to activities that seek to compromise digital devices, such as computers, smartphones, tablets, and even entire networks.

  9. Types of Hackers - GeeksforGeeks

    Jul 11, 2025 · A Hacker is a person who is intensely interested in the mysterious workings of any computer operating system. Hackers are most often programmers. They gather advanced …

  10. What Is Hacking? Types of Hacking & More | Fortinet

    Learn about the types of hackers, vulnerable devices to hacking, and hack prevention tips. A commonly used hacking definition is the act of compromising digital devices and networks …