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Jack Teixeira, Edward Snowden, and plugging intelligence leaks

Ten years ago, U.S. intelligence agencies began plugging up their computer ports, after contractor Edward Snowden leaked highly classified National Security Agency data he had downloaded onto a thumb drive.

Now National Guard Airman Jack Teixeira is accused of posting on a gaming site hundreds of documents he printed out and took home – no thumb drive involved. What actions should the intelligence community take now to prevent such leaks in the future?

Why We Wrote This

Much attention has been paid to Airman Jack Teixeira’s motives in allegedly leaking classified information on the gaming site Discord. But are there solutions that might have blocked his actions in the first place?

A bipartisan group of senators last week introduced two bills – the Classification Reform Act and the Sensible Classification Act of 2023 – to try to answer that question.

Their legislation aims at reducing the amount of classified information and improving the security of executive-branch information technology systems across the board. It would also mandate a review of presidents’ documents prior to their leaving office, to prevent accidental removal.

“The status quo is no longer tenable,” said Sen. Mark Warner, a Democrat from Virginia and chair of the Senate Intelligence Committee, at the bills’ unveiling.

Some former officials would go even further. Guards at secret installations should perform more spot checks, classified printers should have ATM-style cameras, and intelligence agencies should use artificial intelligence to spot unusual patterns of employee behavior, these experts say.

“Some progress has been made, but there’s a lot more work to do,” says Kari Bingen, principal deputy undersecretary of defense for intelligence from 2017 to 2020.

In 2013, after National Security Agency contractor Edward Snowden leaked highly classified data to the press, the intelligence community started plugging its computer ports.

Mr. Snowden had copied the data onto a thumb drive. So the intelligence agencies took enormous effort to cork their computers’ USB slots.

“They fixed that problem,” says Glenn Gerstell, National Security Agency general counsel from 2015 to 2020, of the USB drives. “But … we were fighting the last war.”

Why We Wrote This

Much attention has been paid to Airman Jack Teixeira’s motives in allegedly leaking classified information on the gaming site Discord. But are there solutions that might have blocked his actions in the first place?

Ten years later, National Guard Airman Jack Teixeira – an information technology worker at a base in Cape Cod, Massachusetts – is accused of leaking hundreds of documents onto a server on Discord, a gaming site. No thumb drives this time – he allegedly just printed the pages and walked them home.

The case shows how many cracks remain in America’s classification system, a decade after the Snowden security debacle. In interviews with the Monitor, politicians and former officials describe a process of clearing staffers, classifying information, and then later declassifying it, which remains broken.

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