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Caller ID Spoofing Becomes Easy
objekt writes "According to an article in USA Today, Caller ID spoofing has become much easier in the last few years. Millions of people have Internet telephone equipment that can be set to make any number appear on a Caller ID system. And several websites have sprung up to provide Caller ID spoofing services, eliminating the need for any special hardware. For instance, Spoofcard.com sells a virtual 'calling card' for $10 that provides 60 minutes of talk time. The user dials a toll-free number, then keys in the destination number and the Caller ID number to display. The service also provides optional voice scrambling, to make the caller sound like someone of the opposite sex."
The original article is testing out the spoofing services.
It's a small world and it smells funny; I'd buy another if it wasn't for the money; Take back what I paid (SoM)
What's the major concern over ID spoofing? That people are going to be calling their friends, pretending to be from the White House (The number, by the way, is 202.456.1414)? I think spoofing is cool, but I don't think it's gonna have major impact on anything. When was the last time someone used caller ID as a end-all form of identification?
Google: "All your data are belong to us."
What really annoys me is that you can subscribe to caller ID and some numbers still appear as "withheld". It's no surprise that you can pay more to upgrade your caller ID to see those numbers. In Canada anyway. False advertising much?
BTW there was an issue of 2600 with a great CID\ANI spoofing article. I think it was winter 2004.
Anyone that manages a VoIP setup can fool simple caller ID, I'll be impressed with something that can fool ANI.
More information about CLI @ http://www.ainslie.org.uk/callerid/cli_faq.htm
CNBC's "On the Money" is reporting on this right now. A Colorado congressman will be introducing a bill to make this illegal. Hopefull it do so. I canned my landline a year ago and I get no BS calls on my cell phone. My life has become more peaceful and this does not affect me right now. This may change, I am sure as more people do this. Hwever, for the time being I am ok.
Incidently, "On the Money" broke the story about the cell phone records for sale on the net. They did not drop the story until Congress took action. Kudos to them. Hopefully they do this on this topic as well.
I don't have caller ID, but I have a friend who does and loves it -- it is even set to display on the TVs, so they know if they want to pause TV/Movie "X" and answer the phone. They also don't answer an unidentified caller very often, which nixes most calls from phone sales comapanies -- and I would be willing to wager a few $$ that these companies would be more than willing to use the technology to get you to answer the phone. Same goes for people attempting to defraud the elderly and disabled.
However, if you could get the caller ID to display dirty messages and lewd jokes w/ punchlines, that would rock!
"First they ignore you, then they laugh at you, then they fight you, then you win."
-Gandhi
The service also provides optional voice scrambling, to make the caller sound like someone of the opposite sex.
And may I ask why this would be of interest to Slashdotters?
Oops, gotta go, my girlfriend's calling.
Is it just me, or do others also prefer to not answer the phone and opt instead to have the answering machine pick up in order to screen calls? I became so sick of getting multiple telemarketing calls between the hours of 5-10pm that I decided to just turn the ringer on its lowest volume setting, and let the machine answer.
I know it may seem a bit obnoxious, but I am the one paying the bill and it would seem to me that the phone is for my convience, not someone elses.
Banks and cell phone companies, in particular, will insist you call from the phone number 'known' to be associated with your address.
Banks... need I explain?
Cell phone companies... how much easier could it be to get someone's records?
While many companies don't use the phone number as an "end-all form of identification," unfortunately, too many of them use it as a first line of ID.
[Fuck Beta]
o0t!
its about people causing trouble for others, to hide their identiy. Such as a exspouse that has a restraining order, or scam artists " we are with the police, see even our caller ID says so".
People screwing with their friends isnt a reason to even care i agree.
---- Booth was a patriot ----
Dude, this has been available for years. Any ISDN PRI has this ability built in. In fact, most phone systems on the market include the ability to modify the calling partys number on a per extention basis, if connected to an ISDN PRI. The best part, is that you only have to spoof the number. If the receiver subscribes to callerid with name lookup, it will automatically lookup the name for the number I put in.
I just installed a PRI card in a PBX at work. The outbound caller ID was hosed at first and lots of stuff was broke because traditional phone systems ... whatever, you always mod me 0 anyway
I hope the publicity doesn't curtial legitimate uses.
For instance, more than a few doctor's offices use caller ID spoofing to have call centers call patients to confirm / remind appointments.
These calls are legitmate, authorized in writing by patients, and spoofing is an integral part of doing the service. Patients tend to answer West Main Clinic (who is responsible for hiring the contractor), rather than ABC Call Services. Also, calling ABC Call Services to reschedule is usless as they can't make/change appointments.
That's certainly the way it works in the UK - while I can program any CID I like into the PBX, if it doesn't match one of the numbers the line provider has for me, it doesn't get transmitted.
Businesses who legitimately want to send a different number to the number of the line can request it, but you have to own both numbers.
Predictive text is shiv!