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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.
An ethical security hacker is referred to as a white hat or white hat hacker. The term "ethical hacking" is meant to mean more than just penetration testing. White hat hackers aim to discover any flaws in the current system with the owner's permission.
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 ...
Check your credit report – If a hacker sets up a new account in your name, chances are that you won’t notice until you check your credit history. If you detect suspicious activity, contact the ...
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]
A grey hat (greyhat or gray hat) is a computer hacker or computer security expert who may sometimes violate laws or typical ethical standards, but usually does not have the malicious intent typical of a black hat hacker. The term came into use in the late 1990s, and was derived from the concepts of "white hat" and "black hat" hackers. [1]
While we continuously monitor for suspicious activity, you also play an important role in keeping your account secure by following safe online practices. Learn how you're notified and what to do to secure it from government-backed actors or hackers.
A hack into software maker CDK Global has disrupted operations at auto dealerships across the U.S., the latest in a series of hacks where ransom-demanding cybercriminals target big companies by ...