White hat (computer security) White hat (computer security) The term "white hat" in Internet slang refers to an ethical computer hacker, or a computer security expert, who specializes in penetration testing and in other testing methodologies that ensures the security of an organization's information systems. Ethical hacking is a term meant to imply a broader category than just penetration testing. Contrasted with black hat, a malicious hacker, the name comes from Western films, where heroic and antagonistic cowboys might traditionally wear a white and a black hat respectively. While a white hat hacker hacks under good intentions with permission, and a black hat hacker
White elephant gift exchange White elephant gift exchange A white elephant gift exchange, Yankee swap or Dirty Santa is a party game where amusing, impractical gifts are exchanged during festivities. Usually, the goal of a white elephant gift exchange is to entertain party-goers rather than to gain a genuinely valuable or highly sought-after item. The term "white elephant" refers to an extravagant, but impractical, gift that cannot be easily disposed. The phrase is said to come from the historic practice of the King of Siam (now Thailand) giving rare albino elephants to courtiers who had displeased him, so that they might be ruined by