HACKERS WHO BROKE into the personal email account of CIA Director John Brennan have struck again.

This time the group, which goes by the name Crackas With Attitude, says it gained access to an even more important target—a portal for law enforcement that grants access to arrest records and other sensitive data, including what appears to be a tool for sharing information about active shooters and terrorist events, and a system for real-time chats between law enforcement agents.

The CWA hackers said they found a vulnerability that allowed them to gain access to the private portal, which is supposed to be available only to the FBI and other law enforcement agencies around the country. That portal in turn, they say, gave them access to more than a dozen law enforcement tools that are used for information sharing.

The hackers wouldn't identify the vulnerability that gave them access, but one of the hackers, who calls himself Cracka, provided WIRED with a screenshot of one of the systems they accessed called JABS. JABS stands for Joint Automated Booking System, and is a database of arrest records for the US.

Cracka is the same handle of a hacker who spoke with WIRED last month to describe how the same group hacked into the private email account of the CIA director.

This latest breach, if legitimate, is significant because it gives the hackers access to arrest records directly after they have been entered into the system. This would be valuable information for gossip sites and other media outlets interested in breaking stories about the arrest of celebrities and politicians.