Appeals Decision in USTA vs. FCC (CALEA)
Note that this case is fundamentally about money: the telecom carriers are suing the government because they feel that the government's desired surveillance abilities (mandated under the 1996 Communications Assistance for Law Enforcement Act; this is where Carnivore was born) are too expensive to implement. If the government provided more money (half a billion tax dollars were given to the phone companies when CALEA was passed, but the companies want more), these objections would evaporate.
So there weren't any principles of privacy involved, at least in the beginning. But some civil liberties groups have grabbed on the shirt-tails of this case to make principled arguments - that the surveillance requirements are too burdensome and intrusive in principle, not just too costly. So this is actually a good result where the Court mostly agreed with the civil liberties people that the surveillors should have to get warrants for some of the information they were seeking to get without warrants, and other information may be unavailable entirely. Note however that "call location" information (the ability of cellular carriers to report to the cops which cell phone tower your phone is registered with, and therefore, probably where you are) will still be available to law enforcement.
I am not so sure that this decision is a good thing. Yes, the four items from the so-called "FBI punch list" were stricken, but two others, the ones that made EPIC concerned, were left in force.
Basically, the court has thrown out the requirement that telecom carriers capture any digit tones (made by pressing buttons on the phone keypad) trasmitted after the call has already connected. Example: calling-card calls -- the original call is to an 800 number and then, after the call has connected, you dial the number you actually want. Note that this could include also such things as bank account numbers and voicemail passwords.
However the court left in force the requirement to supply the physical location of the closest-to-the-caller antenna tower (thus providing the ability to track the caller). It also left in force the interception of packet-mode communications.
So: win some, lose some. The decision to allow tapping packet-mode communications *could* set the wrong precedent for TCP/IP interception...
Kaa
Kaa
Kaa's Law: In any sufficiently large group of people most are idiots.
I would rather live in a society where evil is done through the failure of principles than through their success. The courts have affirmed tat, for now at least, our principles are not evil.
The Mongrel Dogs Who Teach