So far, he’s clean. The bits coming out of his laptop are encrypted; so even if someone is monitoring the local packet radio net, all they know is that some encrypted bits are flying around. They cannot trace any of those bits to Randy’s machine without bringing in an elaborate radio direction-finding rig and zeroing in on him most conspicuously. Those encrypted bits are eventually finding their way to laundry.org up in Oakland, which is a big Internet host that probably has thousands of packets rushing in and out of it every second. If someone were tapping laundry.org’s T3 line, which would require an enormous investment in computers and communications gear, they would detect a very small number of encrypted packets going out to crypt.kk in Kinakuta. But these packets would have been stripped of any identifying information before leaving laundry.org and so there would be no way to tell where they originated. Now, crypt.kk is also an anonymizer, and so an entity tapping its staggeringly enormous T5 line (a job on the order of eavesdropping on a small country’s telecommunications system) might theoretically be able to detect a few packets going back and forth between crypt.kk and Tombstone. But again, these would be stripped of identifying information, and so it would be impossible to trace them even as far back as laundry.org, to say nothing of tracing them all the way back to Randy’s laptop.