In popular usage and in the media, "computer intruders" or "computer criminals" is the exclusive meaning of the word. In computer enthusiast and hacker culture, the primary meaning is a …

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 …

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 …

Jul 24, 2025 · Hackers use advanced computer and programming skills to exploit and get into the victim's system without their knowledge and gain lots of personal information, including …

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.

A cyberattack is an intentional effort to harm a computer system or its users, while hacking is the act of gaining access to or control over a system through unsanctioned means.

Mar 31, 2025 · What is a hacker? 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 …

In this article: What hacking is and the different motivations behind it—ranging from financial gain and espionage to activism and reputation. The tools and tactics hackers use, including …

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

Aug 5, 2025 · Learn what a hacker is, the different types of hackers, their roles, and how to protect against hacking threats. Stay safe with expert tips to boost your security!