Hacker - Meaning, Definition & English Examples
A hacker is a person skilled in computer systems who explores and manipulates code, often to solve problems or uncover vulnerabilities, but sometimes for malicious purposes.
Definition:
A person who uses computers to gain unauthorized access to data or systems.
Synonyms:
cybercriminal, cracker, intruder
Part of Speech:
noun
Antonyms:
protector, guardian
Common Collocations:
computer hacker, ethical hacker, security hacker
Derivatives:
hacking, hacked, hackable
Usage Tips:
Use "hacker" for someone breaching systems; "ethical hacker" if authorized to test security.
Common Phrases:
white-hat hacker, black-hat hacker, hack into
Etymology:
Originated from 1960s MIT slang "hack," meaning clever programming or modification.
Examples:
- 1. The hacker accessed the company's private files illegally.
- 2. She works as an ethical hacker to improve cybersecurity.
- 3. Authorities arrested the hacker for stealing sensitive information.
- 4. Many hackers exploit weak passwords to breach systems.