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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 with knowledge of bugs or exploits to break into computer systems and access data which would otherwise be inaccessible to them. In a positive connotation, though ...
A security hacker or security researcher is someone who explores methods for breaching defenses and exploiting weaknesses in a computer system or network. [1] Hackers may be motivated by a multitude of reasons, such as profit, protest, information gathering, [2] challenge, recreation, [3] or evaluation of a system weaknesses to assist in formulating defenses against potential hackers.
After a prolonged sting investigation, Secret Service agents swoop down on organizers and prominent members of BBSs in 14 U.S. cities including the Legion of Doom, conducting early-morning raids and arrests. The arrests involve and are aimed at cracking down on credit-card theft and telephone and wire fraud.
Computer hacking. A white hat (or a white-hat hacker, a whitehat) is an ethical security hacker. [ 1][ 2] Ethical hacking is a term meant to imply a broader category than just penetration testing. [ 3][ 4] Under the owner's consent, white-hat hackers aim to identify any vulnerabilities or security issues the current system has. [ 5]
Hack is a programming language for the HipHop Virtual Machine (HHVM), created by Meta (formerly Facebook) as a dialect of PHP. The language implementation is open-source, licensed under the MIT License. [ 2][ 3][ 4] Hack allows programmers to use both dynamic typing and static typing. This kind of a type system is called gradual typing, which ...
Certified Ethical Hacker ( CEH) is a qualification given by EC-Council and obtained by demonstrating knowledge of assessing the security of computer systems by looking for vulnerabilities in target systems, using the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target ...
Leet (or "1337"), also known as eleet or leetspeak, or simply hacker speech, is a system of modified spellings used primarily on the Internet. It often uses character replacements in ways that play on the similarity of their glyphs via reflection or other resemblance.
Hacktivism. Anarchist hackers. Internet activism, hacktivism, or hactivism (a portmanteau of hack and activism ), is the use of computer-based techniques such as hacking as a form of civil disobedience to promote a political agenda or social change. [ 1]