Jack Teixeira, a 21-year-old Massachusetts Air National Guardsman, was arrested Thursday on federal charges of unauthorized removal, retention and transmission of classified national defense information. Authorities say he’s responsible for releasing potentially hundreds of highly classified documents, first within a small online video gaming group on the Discord platform, then more broadly across social media. He was not required to enter a plea when he appeared in court Friday.
Corporate America has better insider threat programs than the Defense Department does.
The allegations against the suspect highlight a dangerous and embarrassing disparity: Corporate America has better insider threat programs than the Defense Department does. Our vulnerability to such threats is a problem that the Pentagon and Congress must address now.
It was in 2010 that Chelsea Manning, then a 23-year-old Army intelligence analyst, stole and shared nearly 750,000 classified and sensitive documents leading to their dissemination by Wikileaks. In the aftermath of that intelligence disaster, the Pentagon rethought its cybersecurity protocols to mitigate the chances of such a massive leak happening again.
At the time of that hemorrhage of secrets, the Defense Department admitted that only 60% of its computer systems were equipped with software capable of “monitoring unusual data access or usage.” Cybersecurity expert Hemu Nigam remarked then, “Only 60%? That’s ridiculous. You would never hear a corporation saying they have anything less than 90% cybersecurity.”
Then in May 2013, National Security Agency contractor Edward Snowden leaked over a million classified documents to the media. Snowden, who is wanted by the federal government, has taken refuge in Russia to avoid extradition and prosecution. The Defense Department said changes were made then, too. But those changes were clearly not enough.
The Defense Department appears to lack the collective will or the capacity to do more than react to the specific circumstances of a particular leak. Manning was an intelligence analyst; so the Army limited broad access for intelligence analysts. Snowden was a contractor; so the defense community granted fewer contractor clearances. Now comes Teixeira, a “cyber transports systems journeyman,” similar to an information technology specialist, accused of yet another leak. Expect, then, to hear demands that the Pentagon crack down on IT personnel.
Typically, IT professionals are allowed access across systems so they can maintain and fix technical issues. It’s the kind of role that the Defense Department should have identified as a high-risk insider threat. In fact, it already had a heads-up: Snowden was an IT systems administrator.
There are at least two measures the Pentagon should implement to tackle the problem of insiders deliberately leaking classified data.
First, access to classified documents must be far more limited and better locked down than it ever has been. All top-secret data should be encrypted so that even if IT specialists try to read documents they’re not supposed to access, all they’ll see is gobbledygook. My mechanic doesn’t need to read the registration and insurance information in my glove box. That’s why I keep it locked when my car is in the shop. Similarly, IT specialists don’t need to read the content in whatever system they’re helping maintain.
Additionally, and though it may sound counterintuitive given what just happened, the Defense Department might need more, not fewer, IT specialists so their respective responsibilities can be confined to fewer systems.








