See this guy over here? You hate him. This guy is named Albert Gonzalez, and he’s responsible for stealing 130 million credit card numbers, along with two Russian hackers who probably look like video game characters. If you’ve ever shopped at 7-Eleven, there’s a good chance your card was stolen by this guy. He pleaded guilty today. So remember. Hate him. You. source
A little malware here, a proxy server there … Albert Gonzalez and his Russian conspirators weren’t screwing around when they hacked the Gibson of a number of corporations, most notably 7-Eleven, and stole millions of credit card numbers. By targeting potential victims, learning the companies’ point of sale systems, and launching SQL-injection attacks to install malware, they were able to steal 130 million credit card numbers. They exploited bad security using crude methods for positive gain. source