Carnivore Goes Wireless
GMontag writes: "The Washington Post Tech Section is running this story FBI's 'Carnivore' Might Target Wireless Text. Apparently, since the industry can't provide big brothering to the satisfaction of the FBI the FBI will will do it *for* them. This is a collector's item too, with no mention in article of DCS1000 being used to "save" children!"
wireless transmission can be monitored by anyone, not just the F.B.I.
The Kruger Dunning explains most post on
I suppose 2004 is just as good as 1984.
There's just no good reason to send plain text over a wireless line. Not only can any private citizen with a decent radio setup listen in, now the government will listen in, too.
What's needed is a good wireless encryption standard with good firmware decoding. A simple hardware setup with centralized servers containing public keys would be a fantastic way for a wireless company to earn my business.
Trent Seigfried
devolver at iastate dot edu
Somebody call the CDC its gone airborne.
not legally. well, not in the US at least.
Thank you dear sir. But I'm gonna stick with fucking Micro$soft.
Greetz
Menteb
What part of "subject to court order" don't you understand?
Sometimes I think there are people who seriously think we should completely ban law enforcement because there might be some miniscule possibility of abuse.
Sometimes it's best to just let stupid people be stupid.
"But Sobel and Altschul said Carnivore cannot separate address information from the content of a message in a packet, and so authorities must be trusted to weed out data they are not allowed by law to have."
What could they gain by only reading the packet headers? The content is what they really want.
this is no diffrent than a wire tape on a conventional phone line, they will still need to get a warent to do it so if your not breaking(or known to be breaking) the law don't worry.
I am the Alpha and the Omega-3
But I always thought DCS1000 was a Sony digital camera. Isn't this infringing on Sony's intelectual property?
Maskirovka
Ok...bad joke.
Here's a point I have been meaning to make for awhile. My uncle does computer fraud investigations for the FBI. Yes, that's right - he's a fed. I brought up this topic to him at our last family function. What most people don't realize is that Carnivore is actually going to be less restrictive than old procedures. If the FBI or one if it's investigators wants to subpeona email know what they do? They take the whole server. They take all the email and just route through until they find what they want. The point is they take it all and have access to anyone and everyone who went through that box. With Carnivore they can pick out who they are looking for through standard procedures and as long as you are not a fedral criminal you have nothing to worry about. Frankly, if that helps stop bombs from going off at olympic games and helps track down illegal malitias, hate groups, etc. then Im all for it!
Have a Happy.
Harrison Ford as US President would be a wonderful bonus
-- www.globaltics.net
Political discussion for a new world
There's an article about the persecution of a CIA officer in connection with the Hanssen spy case. They picked out the wrong man and harrassed him and his family for two years. Competent investigation would have demonstrated his innocence quickly.
Then there is the article on Al Gore, Sr. He drew the FBI's fire for complaining about the treatment of a woman accused of the "crime" of having engaged in premarital sex.
You might want to check out your favorite bookseller for books on the FBI as well.
People who say "If you're innocent, you do have anything to worry about" should consider who is deciding what is innocent and what is not.
"Beer is proof God loves us and wants us to be happy." -- B. Franklin
Fuck those corrupted government assholes trying
to pocket money. They develop shit, release it, claim that it's dangerous, and use up tax money to protect us from what they made.
We should all organize and overthrow those motherfuckers before it's too late. Oops, it already is too late.
Wasn't there an article about DirecTV piracy where some people commented about it being OK to intercept because the signals pass through their property? How is this different?
This seems a little suspicious to me - from what I've heard, most of the wireless providers are well on their way to providing the federally-mandated wiretapping access. They can't be very far off from completing the technical setup that is involved. It seems like the Feds are useing the missed deadline (which really was an artificial deadline anyway) as a convenient excuse to expand their wiretapping powers. It's not like there were crimes that just had to be wiretapped on September 30; as long as the wireless carriers get things rolled out reasonably soon I don't see how the government could legitimately complain.
And yes, anyone can tap wireless, but the issue is what can be used in court. If the government is sucking in more information, then there's more of a chance that a bad judge somewhere can be found who will let unrelated intercepted information into evidence.
Of course, since you have no privacy right on a land-line phone either, maybe Carnivore isn't such a big deal either :)
Your right to not believe: Americans United for Separation of Church and
you think any of these irrational morons will care about consistency and logical analysis? They are children, my friend. They ONLY care about what they WANT. Their need to justify comes from their need to shut up their conscience and convince themselves.
I seem to remember back when digital cell phones first becauem populare inthe USA, that the FBI authored, and sponsored a bill in congress that would allow them to force digital cell phone providers with the means to descamble the digital signals. You see, digital cell phones are actually difficult to snoop since the signals are digital, unlike the older analog phones. The FBI was mad that they coudlnt' use their radio-shack scanners to snoop your conversations, they actually have to put forth effort int he form of computer systems that took time to descramble the dgital signals, and by then the call was over. Further complicating the issues was the fact that just descambling the signal wasn't really enough because you conversation was embeded amonst hundreds of other conversations.
If memory servers me right, the FBI got what they wanted, and this only amounted to them having to get a warrant, and then the phone company could then be forced to comply with the goverment spooks.
AS I read the article, this provision appears to take that law to the next step. Premtive sniffing ability. The FBI has a huge convinence by this, as when they get a warrent, they simply open their ears, as opposed to the insecure method of askignt he phone company to allow this.
It isn't a lie if you belive it.
Technology threw a couple of chips into the pot. The Feds have called.
One day, I asked my friends about carnivore.
Carnivore is a very simple system - TCPDump, a filter, and a sort utility. It is a black box administered from remote, setup at their office.
The filter is setup to only record a handfull of things - a) email communications to or from a suspect as specified in a warrant or b) packets to or from a certain IP address designated by the warrant.
It does not capture and save every packet going across the wire - that would be illegal.
Let me say that again, as it bears repeating - It does not capture and save every packet going across the wire.
Yes, in a TCPDump, all packets are going to be pulled that hit the network interface, but the filter will only save the packets that meet a certain criteria.
They developed this with the WHOLE IDEA of making DAMN sure they stay within the confines of their warrants - because otherwise, they are breaking the law. Also, they would have to go through 100's of GB of data if they captured EVERY packet at a standard ISP. At an ISP like mindspring, the amount of data captured would be unfathomable.
The computer guys actually know how to set the thing up properly, so you don't have to rely on the standard Liberal Arts/Criminal Justice major FBI agent to understand what he or she is doing. All the agent might do is drop the big black box off at an ISP, plug in the power cable and network cable, and walk out.
Don't get me wrong - I personally don't like the FBI or its agents. I've had run-ins with them in the past, and the ones I met I didn't like. The guys who deal with this AREN'T agents... they are computer geeks, like you and me. They read /., the game, they program in Perl and other ub3r-1337 h4x0r languages. They know what they are doing, AND they do EVERYTHING in their power to make sure ONLY those communications that they NEED and are supposed to HAVE get captured.
quis custodiet ipsos custodes - Juvenal
While it is true that this is just another hysterical /. story in which the poster saw a headline and just put it up without reading the article...
... it represents an "actuall violation of privacy". I would not ban law enforcement because of this, I just want law enforcement to play fair. How would you like to play Cops & Robbers where the cops get to have unfair advantages like not having to play by the rules they are supposed to be enforcing? That's no fun, that's cheating! Criminals are people too, stop taking away all their fun.
I think Carnivore is alot larger than a "miniscule possibility of abuse"
This whole scare over Carnivore and other related issues is just uninformed noise. Monitoring email or wireless traffic is no different than authorized telephone wire taps. They are a necesarry tool for law enforcement, and I consider them completely acceptable as long as there is proper discretion and judgement applied to their use, and a reasonable set of checks and balances exists. Law enforcement and intelligence agencies operate within the bounds of our laws; if they violate these laws there are severe forms of reprimand. Given that, would be more dangerous not to allow them the tools necesarry to do their jobs.
This is like saying to a kid, "We'll sit this cookie and these lima beans in front of you, but we're trusting you to only eat your lima beans and not even look at that cookie!"
And what about how using Echelon to spy on US citizens was circumvented by intercepting the information and giving it to foreign groups, which would do the same with their info? Who's to say that this info isn't going to be handed over just like that?
they have Echelon, the satellite spy that does that job.
"Aut viam inveniam aut faciam"
I belive the public will eventually see the need for more encryption in their everyday lives.... For example, the digital phones introduced a higher level of security compared to the analog phones, and I recall thsi being a selling point for those. Now in thsi day and age, the public will soon find the need to encrypt every form of comunication they participate with. Eventually web servers, for example, will be strong enought to use pure ssl for all communications, once the ability to generated the shear volume of random seed is at the proper level.
What I'm gettign at is that RC4, or RC5, encryption will eventually be a feature on all cell phones as the cost of fabricating the chips to do this fall to reasonable levels. The 802.11 folsk have already done this for my WaveLAN card, and some European comanies have also started selling crypto-phones, crypt-walkie-talkies, and other high-end comm gear. The problem is that the crypto must be a point to point system, never needing to relly on the public key of the tower, bt tower to node crypto is also a good counter-measure on teh part of the phone companies.
Of cource the FBI, and NSA, percieve the use of crypto as only being used for criminal activity. I mean to say that if you have to encrypt your communications, then what exactly do you have to hide? The gotch-a is that if everybody were to use crypto by default, the issues would be moot. The infrastyructure to decypher everyones cell phones would take a cluster of quantume computers or something drastic like that. And the Entire cell phone using public would essentially be considered criminal by the FBI, and NSA, as that is ther presumtion about keeping secrets from them.
As it stands now, cell phone towser trunk all their customers conversations into a massif data-stream in the CO office, and you cannot simply single out the bad apples of the bunch. The very nature of the technology prevents that as to gain some compression advanges in the digital technology.
It isn't a lie if you belive it.
Why would that be a concern if you got nothing to hide? I mean, Big Brother is not so bad if you are a lay abbiding citizen and even if you are not, I don't think he cares much about you smoking drugs or going over speed limit.
The FBI has already got a Wireless Carnivore. It only effects CPIP right now, but it's a disturbing start.
"They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." -- Benjamin Franklin
--
This sort of thing has cropped up before. And it has always been due to human error.
HAL9000
Heh...
This attitude never ceases to amaze me.
Once upon a time, when I was sixteen years old and driving home from my girlfriend's house one evening, I was pulled over by a police officer in what could be called the bad side of the town. Although North Amarillo is still a fairly nice neighborhood, it does have a slightly higher crime rate and lower property values than the south side.
Thinking to my self... 'I wonder why I've been pulled over?' I remained calm because I had done nothing. What could I possibly have to fear from a uniformed law enforcement officer when I hadn't done anything wrong.
Said officer pulled me from the car at gunpoint and shoved my face into the asphalt... the gun pressed into the base of my skull... while he cuffed me and frisked me. He threw me into the back of his patrol car and then illegally searched my car.
I learned later that he did all this because there had been reports of a 'drive by shooting' in my girlfriend's neighborhood. My car matched the description, so in the cop's mind I was a dangerous unknown... dangerous enough to hold a gun to my head. He felt he had 'probable cause' to search my car for firearms based on an anonymous 911 call.
An attourney later told me candidly that I had very little chance to win a court case because the policeman released me after searching my car and the judges were all highly sympathetic to the police.
Now, what lessons should we all learn from this?
1. American criminal and police law is not designed to protect innocence. It's designed to punish the criminal.
2. Police will do their best to uphold that law out of honor, duty, hate, fear, or any other of a hundred positive or negative reasons.
3. Police don't care about innocents who get hurt or get their civil rights violated, so long as *they* aren't hurt and *their* jobs don't become any harder. There's a reason we have the term 'Police State'
4. Power breeds corruption. Any given law enforcement agency may have a policy against abuse, but almost all law enforcement officers will abuse their power in one way or the other.
I'm not the only one who things these things. There's a reason we have the fourth amendment, after all.
The next Slashdot story will be ready soon, but subscribers can beat the rush and slashdot the links early!
I've been thinking about Carnivore a lot lately and it's not so repulsive as I first imagined it to be. They probably should have picked a much more PR name for this then the connotation that Carnivore invokes, but I digress. From what I've read Carnivore only filters/captures data (wireless or otherwise) from specifically targeted individuals. It would reason to stand that the villains of tomorrow will use the Internet (are already using the Internet) to plan, coordinate, and research their illegal activities.
If Carnivore can stop someone from shooting up a school where my kid is, without ever having to look at my data, then I have no beef with Carnivore. Yes, the thought of the Feds being able to snoop on your online data is scary, but it's the price we have to pay for safety. They need a warrant to enter your house, and they need a warrant to use Carnivore to snoop on your data, it's really nothing new.
I posted to
Plutonium, uranium, kiddie-porn, terrorism, bomb making, marijuana, pot, cocaine, J edgar hoover, herion, crack, blowing up, intern sex, kill the president, nuclear bomb, top-secret, russian, meth, lab, electronic bug, whitehouse, mueller bullet, iraq, bin laden, mob,...
I have 2 words to say to you FBI and they ain't merry christmas!
IT IS USED FOR SAVING CHILDREN!
It may come to a surprise for you paraniod slash bots but the FBI is in the bussiness to stop criminals, and pediphiles are one hell of a important category of those assholes.
They don't give a shit about non-criminals, they have more important things to do.
"If you're not a criminal you have nothing to worry about" - famous last words. See this story.
Learn the rules so you know how to break them properly.
www.teslabox.com
Does any one know what would happen to someone not in the states if the FBI cought something interesting from me on the web for instance. Since i'm not from the states could they even touch me? I guess my government would have a thing or two to say about it since the jail time in the states vs sweden are a lot different etc. Does any one know?
Okay, how many of us, if we were inclined to do something illegal and talk about it or plan it via e-mail, would send messages Carnivore can see anyway? I don't think the criminals are that stupid, at least not those Carnivore puports to be searching for. I would also think the FBI would brag about any collars they made, in part, because of Carnivore. So where are all the terrorists they've captured?
I think that Carnivore is another attempt at monitoring where a scare tactic was used to get it implemented. It doesn't work on those it's intended to work on, but works fine for those that should not be monitored.
What part of "subject to court order" don't you understand?
This part.
"The purpose of this new counterintelligence endeavor is to expose, disrupt, misdirect, discredit, or otherwise neutralize the activities of black nationalist, hate-type organizations and groupings, their leadership, spokesmen, membership, and supporters, and to counter their propensity for violence and civil disorder. The activities of all such groups of intelligence interest to this Bureau must be followed on a continuous basis so we will be in a position to promptly take advantage of all opportunities for counterintelligence and to inspire action in instances where circumstances warrant."
This part.
"In June of 1996, U.S. Attorney General Janet Reno asked that the Whitewater independent counsel's mandate be expanded to include an investigation of how the Clinton White House had come to hold about 900 files on former Reagan and Bush appointees. The files had been gathered in 1993 and 1994 by Livingstone, then-White House director of personnel security, and his aide, Anthony Marceca. The White House has always contended that the acquisition of the files resulted from a series of bureaucratic blunders and that there was no evidence that anyone was trying to dig up dirt on political enemies."
That's the tip of the iceberg. That's the part you can see in public. Imagine the daily abuse of FBI intelligence gathering that hasn't made the national news yet.
Carnivore could intercept a copyright-protected transmission without permission from the copyright holder. The fact that it is not intended to do so (at least according to its supporters) and is not supposed to be used for that is moot; if it can, its mere existence is illegal under the DMCA.
Of course, IANAL and with "justice" going to the highest bidder I'm not optimistic about this technicality being worth anything.
Just goes to prove the need for use of strong encryption for everything, even to just send an email to say hi. Even if they can break the encryption the mass amount of encrypted traffic would make it near impossible to much less feasable to continue with carnavore.
Ahem... actually, I did read the article. What portion of it do you *assume* that I missed?
BTW, the title that I submitted was "DCS100 aka Carnivour goes wireless!"
"The Washington Post Tech Section is running this story FBI's 'Carnivore'
Might Target Wireless Text.
Humm... can't be that part...
Apparently, since the industry can't provide big brothering to the satisfaction of the FBI the FBI will will do it *for* them.
Was not a quote from the article, it alludes to the industry itself saying that it can not meet a 30 Sept. deadline for providing eavesdropping services to the FBI.
This is a collector's item too,
with no mention in article of DCS1000 being used to "save" children!"
Perhaps you saw a "save the children" refrence that I am still missing?
Eve Fairbanks says I drive a hybrid!LOL
I mean, hello!? Carnivore saves furry little kittens. The real question is; why do Slashdotters endorse the virtual torture and murder of innocent little replicas of a baby kittens??
Could scan? Could? It hasn't already? They say this like it's an option that can be turned on or off.
I love the smell of Karma in the morning
I don't know how other peoples phones work, but I know that my phones sms is email based anyway, which is what I suspect most networks in the US are using. IMHE (in my humble experience) the only time that I have ever met a network in the US that appears to be using any TRUE based SMS network was Powertel. Now I'm on the east coast, and I know that TRUE-GSM900/1900 sim based PCS systems have been more widely used there *or so I've been told* in my personal experience, out of five different carriers I've used, and dozens my friends have used, our 'SMS' messages have always been sent in email format, just without all the header junk. Seems like this won't really require THAT much modification to the Carnivore system if it works like they say it does.
:)
Of course [BOMB] I am not sure that [Terrorist] [Echelon] Carnivore isn't [2600] anything except a [hacker] paper tiger, [UN] or in this [FBI] case, a paper [Area 51] Dinosaur.
[Something witty and intelligent should have appeared here.]
{Traicovn}
If you wish to stop school shootings you do not do it by infringing my personal rights. The government is using sick examples for a reason to infringe everyones rights.
Got Code?
I wouldn't mind being trusted to gather all sorts of drugs and then WEED out what sorts of drugs I was allowed to have.
Or better yet, gather all sorts of women, and then weed out the ones that weren't my wife.
Or gather all sorts of weapons and then weed out the ones I wasn't allowed to have.
Or best yet, gather all sorts of money, and then weed out that which wasn't mine.
Newsflash.
:)
;P
So can every two-bit system administrator sitting on a box that your mail goes through.
Privacy. Fight for it in all situations, just not specific applications.
Briefly:
;)
I've worked with non-US federal policing agencies. They've had the challenge to protect _their_own_ datastreams from the bad guys. Try this sometime over 14.4 or 9600 bps links. Even 28.8. And try doing it with a large organization with hundreds of members where biometric keying or hardware keys would be prohibitively expensive and management of public keyrings would be very involved and extensive. No small feat.
Encryption (due to overhead on embedded (read: often old) processors and via slow wireless links) can be pretty ugly. But the opposition (the Mob, other bad guys) can crack some of the low-overhead encryptions in real-time on common PC hardware.
This set of problems will continue to plague cellphone users as well. The low data rate of most cell nets make practical encryption difficult and most users aren't up to the challenges of key management. Most can't even stop their VCR flashing 12:00 .
It would be nice if some cell network came out with a system that was high bandwidth and that allowed the end user to load his own encryption and authentication software (and maybe that had some interface for hardware keys). But the odds of this happening are pretty low.
Any anyone who thinks the public has nothing to worry about if they are not a criminal and that the cops can be trusted entirely because their are punishments.... oh boy are you naive!
Most cops are good folks trying to do a crappy job and stop scum. But, who is or is not a criminal is sometimes debatable and if you'll note trends via DMCA and other legislation, this is more and more being defined in a corporate manner and not necessarily along lines we'd all appreciate.
And not every cop is a good guy (they get some bad apples too). If you get taken advantage of, is it much consolation that they cop in question eventually gets punished (if that happens)? I think not.
So, do you depend on the action of someone else (a politician passing legislation, a police watchdog agency trying to keep an eye on things, the integrity of the cop or the tech reading your email, etc) to secure yourself? I suppose you might if you enjoy playing the lottery or going to casinos. This is the equivalent of driving in a car without crumple zones or seatbelts because you're pretty sure the other drivers are competent and their is legislation to prevent them from doing wrong and punish them if they do.
Does this seem sensible?
Take some steps to defend yourself. Watch what you say in voice or email correspondences if they aren't heavily encrypted. Heck, just watch what you get involved in! And support the EFF and FSF and the ACLU and other liberty-defending organizations. Freedom is not a state of being, it is a continuum and where your country sits on that continuum varies... central control and strong government forces (and corporatist) forces pull one way... maybe citizens interested in freedom and quality of life should pull the other... often by the time you discover your Freedom has eroded to an unacceptable level, it is kind of late to do much about it.
Tomb
PS - No, I am not a crackpot.
-- Mal: "Well they tell you: never hit a man with a closed fist. But it is, on occasion, hilarious."
I wouldn't mention this except that some might not get it, but the subject above is sarcasm.
Seriously. Why should it make me feel better that the people who are using this system understand technology? What difference does that make, exactly? As far as I'm concerned, that just makes them more capable of committing abuse.
But maybe you're implying that geeks are morally superior beings who would never do anything bad. Which I agcree with. Because no geek has ever done anything like try to lock out competing programs through incompatability, create huge databases tracking customer behavior, or prevent people from exercizing their fair-use rights. Or build nuclear weapons, for that matter. Oh, geeze. There I go being sarcastic again.
It's okay, because it's geeks? Sorry, but I don't buy it for a millisecond. Because I know how this works. Let me ask you a quick question, which I will alert you in advance is to test whether you are a hopelessly naive person with no grasp of human nature:
The geek you speak of is sitting at his Carnivore terminal tracking communications by a suspect when his manager walks up to him and says "We haven't gotten anything from this guy's email yet... Can you expand your search to include these neighbors, aquaintences, and relatives? And this unrelated person we think might be dirty." Does the geek answer:
A) "No, sir. That would be both illegal and immoral"
B) "Yes, sir!"
Hint: The answer is the same as when the geek is at MS and the manager asks "Do you think you can break Samba's compatability in the next release?"
The enemies of Democracy are
Really though, all I can think of is:
"Excuse me stewardess, I speak jive"
who doesn't use a slang term for things around their life? mine evolve constantly, and I really doubt that anyone from the outside would understand me communicating with my friends if we were really trying to hide things. This whole idea strikes me as completely worthless, but if it makes someone sleep better at night thinking that we are protected, I will not be the one to ruin the illusion.
"abracadabra, b, abracadabra!"
Seriously. Which are you?
In one sentence, you say you hope Carnivore can stop school shootings. In another in the same paragraph, you say you think they'll only search the emails of people for whom they have a warrant.
Do you see the problem? Even if the school shooters were sending out emails with the subject "Re: Upcoming massacre of our peers" (ludicrous in and of itself), the email would never be found because the FBI wouldn't have a warrant for a couple of school kids who as of yet had done nothing wrong! The only way they'd find it was if they were searching _all_ email for keywords. So to get your supposed benefit, they will be looking at your data.
The price we have to pay for safety? No. No. No. I'm sick of explaining. If you want safety, turn your house into a fortress and never let yourself or your kids venture outside. Leave me and my rights alone.
The enemies of Democracy are
WAP uses decent encryption so if you use WAP you shouldn't have any problems. SMS messages, on the other hand, are unencrypted so avoid those.. try using an instant messenger over WAP, no probs.
2 years and no mod points. Join reddit. Because openness is good.
I mean, we now have jurisdictions in the U.S. that automatically photograph drivers and run face recognition software on them.
.50 caliber machinegun fire. In the end, the mistake is covered up when the local police put out the story that your were shot resisting arrest over major traffic violations.
/. post comments to the effect you got exactly what you deserved. After all, we can totally trust our government.
Then there are jurisdictions that have banned mobile phone use by drivers.
And of course, there are the intersections with cameras at stop signs and traffic lights.
So, you're driving down the street, sending messages via your cell phone. You're discussing a new rap tune ("It's the BOMB!") and in your excitement, you run a red light (it's ok, there were no cars coming the other way).
Meanwhile, however, you've attracted the attention of BB, and his software's having a bad day.
You end up with various citations for improper use of a cell phone, running a red light, etc., but the kicker is that the "BOMB" part gets the local G-men totally foaming when the local face recognition software identifies you as OSAMA BIN LADIN! They dispatch the Hostage Rescue Team ("Women, children, and weird cults our speciality!") to the address associated with the number on your car's tag.
You arrive home just in time to be raked by
Just for good measure, they burn down your house as well.
Meanwhile, various quislings on
668: Neighbour of the Beast
How is a system which records data only about specifically targeted individuals going to stop someone from shooting up a school?
Answer: it's not. The only way to get the "stop someone from shooting up a school" effect is for the FBI to run a dragnet on all info it captures. Which they probably already do covertly, and will do openly as soon as they find a popular law to enforce.
Didn't we just hear that wireless security was broken and an exploit published? I'm all for limits on law enforcement, but it's a bit silly if some guy driving by in a car can monitor your network, but the FBI can't...
The issue with carnivore is that it will be put at ISPs on parts of the network where most people can't listen; for this reason it can invade privary, and thus requires a court order (in theory). But wireless networks can be passively sniffed without any government powers, so it's much less of an issue.
Trust us, when it comes to radio frequencies, there is definitely someone listening. I drive through cities with at least two scanners running, and I know coworkers that sleep with the scanners rolling.
If we could hear it, we would listen. There are more specific questions involved with the sitaution as far as cell phones, (someone please back me up here) but the reality is that I don't think that you can ACT upon the information. Even that is an issue for law enforcement personnel... that rarely happens because news people are close to the police, and often aid them in terms of manhunts and tipping information. Most of the law enforcement officers are more concerned about open burn ordinances rather than the radio laws.
Because it changes the fabric of society from the ideal of free individuals protected by a vigilant police force to a nation of suspected criminals under constant watch by keepers. The latter guarantees a slide towards tyranny. Arguing otherwise ignores the history of the 20th century.
Ok people, heres how you do it. Get an old antenna tv that goes up to channel 83(it has to be like from the '70s or something).
Now put up a good UHF antenna somewhere.
Now tune the tv's uhf knob until you hear a buzzing noize that sounds funny. Wait until you hear a ringing noise like a phone and you can hear people's phone calls!! Its too much work though to really do alot.
Are you not aware that the FBI under J Edgar Hoovers 48 years as it's head was practically controlling the federal government of the USA? Mostly through blackmail, but also intimidation and murder.
Hoover spied on everyone and had incriminating files on pretty much every politician that could end their career, which enabled him to rule Washington.
That is not "miniscule" in my book.
Remember that those not aware of history are condemned to repeat it.