
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 …
Hacker | Definition, Types, & Word Origin | Britannica
hacker, information technology professionals or enthusiasts who compromise (or “hack”) the security of computers.
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 …
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.
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 …
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.
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 …
What Is a Hacker? Legality, Types & Tools - SentinelOne
Jul 29, 2025 · Explore the meaning of a Hacker, common hacking techniques, legalities, ethical hacking, and key defenses. Delve into hacking history, top attacks, and protect your …
What is a hacker? – Hacker Initiative
By “hacker” we mean a computer hardware, software, or programming enthusiast. A hacker likes to push boundaries, pick locks (for fun), and find ways to control hardware and make it do …
What is hacking, who are hackers, and how to protect yourself
Jan 28, 2025 · What is a hacker? A hacker is an individual who leverages their technical skills to identify and exploit vulnerabilities in systems, networks, or software to achieve specific goals …