New US Government Project To Monitor Electronic Communication

An anonymous reader writes "PRODIGAL (Proactive Discovery of Insider Threats Using Graph Analysis and Learning) is a recently uncovered U.S. government program created in partnership with the Georgia Tech School of Computational Science and Engineering, ostensibly to monitor IMs, texts, and emails on government networks, is feared to be turned on the U.S. population at large. From the article: 'Cherie Anderson runs a travel company in southern California, and she's convinced the federal government is reading her emails. But she's all right with that. "I assume it's part of the Patriot Act and I really don't mind," she says. "I figure I'm probably boring them to death."'"

Comments

Re:Encrypt

[DarkOx]

Encryption may not help you here. When we get to talking about graph analysis and learning, suddenly who you are talking to becomes as interesting as what you are talking about.

You might be identified as threat based sole on what would seem to be unusual information flows. For example, if someone in say HR is trading lots of mails with someone in accounting, an other person in inventory management, and finally a couple of warehouse shipping clerks, such a system might flag it as a possible theft conspiracy to steal inventory.

It would be unusual for such a ad-hoc group to be exchanging information at high frequency, and might warrant scrutiny. You can discover that and flag it independent of the the messages being encrypted or not. It could be completely innocent of course, they might just be on the company volleyball team together. Still its an interesting technology.