| Author |
Bluejacking, Bluesnarfing, and now Bluebugging! |
rdnymllnsktr
Joined: Feb 04, 2004
Posts: > 500
From: California, but now in Plano,
PM, WWW
|
Read it here: http://story.news.yahoo.com/news?tmpl=story&u=/pcworld/117203.
Or read it here:
LAS VEGAS--Many of the most popular models of Bluetooth-enabled cell phones can be hacked easily, enabling a malicious hacker to steal phone books, images, calendar information, or virtually anything else stored on the phone, say a pair of security experts.
Adam Laurie, chief security officer and director of AL Digital and the Bunker, a secure Web hosting facility in Europe, and Martin Herfurt, a researcher at Salzburg Research, described the danger at a session Friday at the Defcon 12 conference here.
The pair demonstrated how software tools they created give them virtually total control over Bluetooth phones from a wide range of handset manufacturers, including Nokia (news - web sites), Sony-Ericsson (news - web sites), and TDK.
Widespread Vulnerabilities
Herfurt demonstrated three different ways to attack a phone: He could send unsolicited text messages to the phone's screen, download all the data stored on a phone (or manipulate the data on the phone itself), and turn the phone into a roaming bug by forcing a targeted phone to call another phone.
This last attack, which the pair call "BlueBugging," is potentially the most damaging because once the attacker initiates a call on the victim's phone, there's no need to stay within Bluetooth range, typically about 30 feet. The target need only be in a phone service area to be exploited.
This kind of attack could also be used to commit fraud, according to Laurie. For example, an attacker could force victims' phones to dial a phone service that bills the victim per call or per minute.
Increasingly, "phones are being used as portable data stores" for information such as passwords, PIN numbers, and other sensitive data, Laurie added--another danger if a phone can be hacked.
"Fifty to seventy percent of the phones we see are vulnerable" to at least one of the three types of hacking attacks, Laurie said. He said security researchers from computer security consulting firm @stake has further uncovered flaws in Bluetooth encryption, which could make the danger worse. Bluetooth adoption is growing, especially in Europe.
"If we can implement [@stake researcher] Ollie Whitehouse's cracks, any Bluetooth phone would be vulnerable," Laurie said.
Vulnerable by Default
Many users set their phones on what hackers call discoverable mode in order to use Bluetooth accessories, such as headsets, but carelessly leave it in that mode, he noted. Also, many manufacturers set discoverable mode as the default, to help customers quickly and easily connect accessories or devices.
Data theft using Bluetooth is especially hazardous because "you don't have to be visible to the person you're targeting," Laurie said. He found that he could connect to many Bluetooth devices well beyond the usual range of the wireless technology: Using just a small dongle on his laptop increased the range to about 40 meters, and some high-gain antennas could stretch communications to 90 meters.
The pair tested the data theft portion of their research only on phones they owned, for legal reasons.
In their Defcon presentation, demonstrating how to steal a phone book, they connected to a Nokia phone that briefly displayed a telltale message on screen but made no sound. If the owner isn't looking at the phone's screen at the moment an attacker connects, it probably won't be apparent that the phone is compromised.
In the Field
Several handset manufacturers dismissed his claims as far-fetched, which prompted him to do field research, Laurie said.
In one experiment, he ran his original Bluetooth intrusion program on his laptop while standing on the platform of a London Underground subway station during rush hour. He detected 336 Bluetooth-enabled phones, and deemed 77 of them "definitely vulnerable" to one or more of the attack methods. Laurie deemed a phone vulnerable if he was able to recognize the phone's default Bluetooth name, which a user can change.
Later, he conducted the same experiment inside the British Houses of Parliament. His laptop was X-rayed at security checkpoints, but he then wandered through the halls of government and discovered four vulnerable phones within 14 minutes.
Phone manufacturers have a duty both to their customers and--with public companies--to shareholders to make a safe and secure product, Laurie said.
"Manufacturers who knowingly ship phones with problems have broken their fiduciary duty by doing so," Laurie added.
MyPhoneExplorer is the new FMA!  http://www.fjsoft.at/en/downloads.php | |
|
etaab
Joined: Jan 23, 2004
Posts: > 500
From: UK - South Yorkshire
PM |
I think its yet another over-hyped topic.
Such attacks arent ever likely to materialize. Who'd go to so much trouble, have the necessary kit and more importantly knowledge on how to perform such attacks just to make the whole thing worthwhile ?
Not to mention the problems of trying to stay in range of a 10m Bluetooth phone unless they were to walk around with a high gain antenna in their hands..
Im sure in about 5 minutes a bunch of people will come in this thread and start asking where they can download this software for use on their T610's 
Check me out on Instagram ! search for etaab ! |
marik
Joined: May 31, 2004
Posts: 370
PM |
can i download this software for my t310? 
[addsig] |
friscosjoke
Joined: Jul 11, 2004
Posts: 100
From: my mommy's tummy.
PM |
I was wondering if anyone knows where this software is available, I'd like to use it on my t610....no wait what I meant was that I feel in the stages this software is available currently the only people that it will have a negative impact on are those who dont bother to learn to properly use their equipment or those that are oblivious to their own surroundings. In the past those that failed to learn to irragate dwindled and died, the future will be no diffrent.
| |
|
Access the forum with a mobile phone via esato.mobi
|
Posted: 2004-08-03 22:57
