On my last deployment, there was 30 GB of pornography on the SIPR network, iPods hooked up to secret computers (I guess it was just to charge it; you can't download stuff from iTunes - but still a blatant OPSEC violation), and I stumbled upon a site on the SIPR that had information that had no business being accessible to just anyone with a Secret clearance (not sure if it was S or TS, but I do know that it was, in layman's terms, "need to know" information). After a few months of continually raising these issues, the latter one was solved. I guess batting .333 ain't bad?

There is also the problem of overclassification. Most of the stuff that occurs on the SIPR network is not of a classified nature. Some that occurs via NIPR is. Much of the stuff on SIPR has no business being there, because we don't know where it originated from. Likewise with NIPR, for the opposite reason. It's a weird over/under situation that few people take seriously, including, unfortunately, many commanders.