sicurty hacker
script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"> Not to be confused with Hacker or Hacker culture . A security hacker 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. The subculture that has evolved around hackers is often referred to as the "computer underground." [4] Longstanding controversy surrounds the meaning of the term " hacker ". In this controversy, computer programmers reclaim the term hacker , arguing that it refers simply to someone with an advanced understanding of computers and computer networks [5] and that cracker is the more appropriate term for those who break into comput