A document leak is a serious security incident that threatens a company’s reputation and compromises sensitive information. When responding to a document leak, companies need to move swiftly but carefully to contain the damage and preserve evidence. Delays and missteps can escalate the issue, tip off the leaker and make it more difficult to identify the source.
The trove of classified US documents that appeared on the internet this week gives a snapshot of how the intelligence community saw the world in late February and early March. It covers topics such as the war in Ukraine, Russian military moves, China’s growing influence and terrorism. The documents were found on a social media platform that’s primarily used for gaming. They were reportedly posted by Jack Teixeira, 21, an airman first class in the Massachusetts Air National Guard’s intelligence wing.
Teixeira’s arrest Thursday put a rapid end to a fast-moving government search to find him, reports say. He allegedly posted the documents to two chat groups on the messaging app Discord. In one, he allegedly shared printouts of the documents and photos of crumpled papers stacked on magazines and surrounded by other items like zip-close bags and Gorilla Glue.
The other chat group was a private one he created for his friends and colleagues in the military. The government has charged him with unauthorized disclosure of national defense and classified information. It’s the latest in a long line of unexpected leaks of sensitive US information, some of which have changed history and others that have landed their sources behind bars.