10 definitions by h4x0r

rain

Threat to the online community. IT Security expert, software engineer, network engineer, this is one bad do0d. When the name 'rain' is around, JTM is sure to be right around the corner. Should you run into either of the two, please unplug your modem and proceed to the nearest exit.

My site was defaced. The words "Rain says hello" were put across the main page.

by h4x0r September 3, 2003

COBOL

Old, high level programing langauge. Mostly out dated, still useful for simple mathematical/accounting applications. very simple to use

"I made that prog in COBOL"

by h4x0r November 16, 2003

0day

Relating to a security vulnerability or exploit that has not been released or known about by the general public. Often begged for on lists such as "Full-Disclosure" by kiddies.
Sometimes lamers will call it Ohday (OH-day)

1. Full-Disclosure Where teh 0day

2. Damn I must've got pwned by some 0day.

by h4x0r June 22, 2004