Hacker

Hacker may refer to:

Technology

Entertainment

Hacker (game)

Hacker (game) may refer to:

Hacker (computer security)

In the computer security context, a hacker is someone who seeks and exploits weaknesses in a computer system or computer network. Hackers may be motivated by a multitude of reasons, such as profit, protest, challenge, enjoyment, or to evaluate those weaknesses to assist in removing them. The subculture that has evolved around hackers is often referred to as the computer underground and is now a known community. While other uses of the word hacker exist that are not related to computer security, such as referring to someone with an advanced understanding of computers and computer networks, they are rarely used in mainstream context. They are subject to the longstanding hacker definition controversy about the term's true meaning. In this controversy, the term hacker is reclaimed by computer programmers who argue that someone who breaks into computers, whether computer criminal (black hats) or computer security expert (white hats), is more appropriately called a cracker instead. Some white hat hackers claim that they also deserve the title hacker, and that only black hats should be called "crackers".

Post (Paul Kelly album)

Post is the first solo album by Australian singer-songwriter rock musician, Paul Kelly. Kelly had moved to Sydney by January 1985, after leaving his Melbourne-based Paul Kelly Band and the breakup of his marriage to Hilary Brown.

The album was produced by Clive Shakespeare (Sherbet guitarist) and Kelly, and was released in May 1985 by the independent White Records label, leased to Mushroom Records. The album failed to chart in Australia, with only one single, "From St Kilda to Kings Cross", released in April which also failed to chart. The name of the album, Post relates to both being 'after' significant changes in Kelly's life and to the sense of a 'signpost' to future directions. Kelly dedicated the album to Paul Hewson, keyboardist and songwriter for New Zealand/Australian band Dragon who had died of a heroin overdose in January. Kelly has described Post as a concept album dealing with addictions - not necessarily heroin addiction - but various forms, he has also denied that the songs were autobiographical but that he wrote about the world around him.

Post (comics)

Post is a fictional character and mutant in the Marvel Comics universe. His first appearance was in X-Men v2, #50.

Fictional character biography

Kevin Tremain was a mutant captured and studied by the Mandarin. On a secret mission, the Six Pack attacked the secret base Tremain was held in. Tremain was mortally injured; Cable tried to save his life, first by using his telekinesis to keep Tremain's body together, and finally by giving him a blood transfusion. Although it seems he survived this trauma, Cable seemed to think Tremain had later died.

Years later, Tremain resurfaced as Post, the lowest of Onslaught's emissaries. Onslaught forced Gateway to teleport Cyclops, Storm, Iceman, and Wolverine to where Post could "test" them. The four managed to defeat Post and were transported back to the Mansion. Later, Post attacked Cable, who instantly recognized his identity as Tremain. Post defeated Cable and left him for the Hulk to finish off. Post was later charged with ensuring the Sentinels would launch, he battled X-Factor with them and succeeded protecting the Sentinels. He and his master Onslaught were eventually defeated by the heroes.

Post (surname)

Post is a surname of Low German or Dutch origin. It can be either toponymic or occupational ("messenger; courier"). People with the name Post include: