Look I've done MAC spoofing, switched UA's, tunnelling, used VPNs and such; it's not rocket science - certainly a moderately computer able person with legal training is going to be able to understand such things.
It's like signing up for multiple API keys in contravention of the ToS, you know it's not authorised.
There's nothing especially technical about what happened my only incredulity is that anyone supposes a person doing such a hack wouldn't know it's not _authorised_ (ie countenanced by the system owners). The first thought in addressing the access limit is that switching IP and/or MAC and/or UA is likely to enable access to 3(?) more JSTOR docs - but there's a realisation implicit within that of the JSTOR owners having only authorised a very limited access.
Now if we're talking about the ridiculousness of the proposed sentence that's an entirely different matter ...
As an aside I'm surprised no-one has crowdsourced the gathering of all JSTOR docs, they'd need an index, a script to pass the links to a person for download and a repository for upload. It would be just as copyright infringing as any other method but far harder to trace - the majority of it could be automated I'd expect (perhaps not the JSTOR registration).
Yes. Engineers deal with uncooperative systems all the time. One might have the task of getting SCADA system A to integrate with financial system B, and report to management system C. But SCADA system A rate limits requests from a single origin, and the financial calculations will be inaccurate without more frequent updates. So, the engineer creates a system that appears to be multiple different origins to SCADA system A, and the world still turns.
I think what terrifies lawmakers and non-technical people is that, for the first time in history, computers present a potential world in which their expectations of the outcome of force and command do not apply; a virtual universe in which the laws are entirely different, and it takes bending over backwards to make the old laws of the physical world apply in the virtual world. So they do the only thing they know how, apply the physical world's laws of force and command to that chunk of the physical world at the opposite end of the virtual world, in a scale that is proportional to their vast fear instead of the actual behavior.