ToorCon is San Diego's exclusive hacker conference that traditionally takes place in late September.

A hacker conference, also known as a hacker con, is a convention for hackers.

DerbyCon, an annual hacker conference.

Hack in the Box, an annual hacker conference.

Hacking at Random was an outdoor hacker conference that took place in the Netherlands from August 13 to August 16, 2009.

What The Hack was an outdoor hacker conference held in Liempde, Netherlands between the 28th and 31st of July, 2005.

It was also the very first hacker conference to be held in Chicago.

HoHoCon, usually held in Houston, Texas, was the first hacker conference which invited the participation of both journalists and law enforcement.

There was a hacker conference last Friday in Buenos Aires.

"There's a hacker conference that I was invited to," Scott said unabashedly.