: an expert at programming and solving problems with a computer. : a person who illegally gains access to and sometimes tampers with information in a computer system. Recent Examples …

HACKER definition: 1. someone who gets into other people's computer systems without permission in order to find out…. Learn more.

A hacker is a person skilled in information technology who achieves goals by non-standard means. The term has become associated in popular culture with a security hacker – someone …

Hacker, information technology professionals or enthusiasts who compromise (or “hack”) the security of computers. While hackers are strongly associated with criminality in popular …

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. Hacking can also …

Hacking in cyber security refers to the misuse of devices like computers, smartphones, tablets, and networks to cause damage to or corrupt systems, gather information on users, steal data …

Hacking refers to the unauthorized access or manipulation of computer systems, networks, or data. It involves exploiting weaknesses or vulnerabilities in software, hardware, or human …

Dec 8, 2022 · By its original definition, a hacker is a skilled or clever computer expert who can solve technical problems using non-standard or undocumented means. The term is now …

One who uses programming skills to gain illegal access to a computer network or file. 2. One who demonstrates poor or mediocre ability, especially in a sport: a weekend tennis hacker.

Apr 24, 2024 · A hacker is someone who does not have permission to break into computer systems or networks. It means that hackers can mess up your life by taking away your private …