Two Pentagon officials were escorted out of the Department of Defense and placed on administrative leave on Tuesday amid a probe into unauthorized disclosures, according to multiple news reports.

Dan Caldwell, a top aide to Defense Secretary Pete Hegseth who was named in the infamous Signal group chat, was implicated in a departmental investigation into leaks, according to Reuters, which was first to report his suspension.

4chan appears to be down following a major hack that reportedly exposed its source code. A user on a competing messaging board claimed responsibility for the attack on Monday night and claimed to have reopened the site’s /qa/ board.

Notorious internet forum 4chan was hacked on Tuesday. 

At the time of writing, 4chan’s website was not loading, and users on social media reported the site being intermittently down for hours. 

Messages on a rival message board, which TechCrunch has seen, celebrated the hack, with one person claiming that the hacker responsible for the breach was inside 4chan’s system “for over a year.” 

The notorious internet messageboard 4chan has been hacked, according to posts circulating online, some of which said that a the hacker involved had revealed identifying details of the site's moderators to the public.

The alleged hack first came to light when a defunct section of the site sprang back to life with the words "U GOT HACKED" emblazoned across the top, according to Wired magazine.

President Donald J. Trump’s border czar, Tom Homan, has a leaker problem. It reared its ugly head when Immigration and Customs Enforcement raids in Aurora, Colorado, were made public. It happened again over the weekend, with The Los Angeles Times being tipped off on a massive ICE raid in the city in the coming days and having sensitive documents to corroborate the operation.