Updated: 24.11.2002; 11:38:25 Uhr.
disLEXia
lies, laws, legal research, crime and the internet
        

Tuesday, October 24, 2000

EZ-Pass discovers risk of sending URLs instead of actual text

In a story datelined 24-Oct-2000, and headlined:

New Jersey shuts down E-ZPass statement site after security breached

The Associated Press reported on a problem with privacy and security on the New Jersey EZPASS website where people can review their usage. (EZPass is a radio transponder placed in your motor vehicle which is "read" at toll booths, enabling you to zip through without having to stop and hand over cash. Naturally it keeps records of when and where you were for billing purposes... Which is another RISK all together)

Per the story: TRENTON, N.J. (AP) -- A security breach has forced New Jersey officials to temporarily shut down a service that allows E-ZPass users to get monthly statements via e-mail.

The story contains claims and counter-claims, some of which are mutually exclusive, but then has the following paragraph: Reagoso said Monday that it wasn't hard to break into the system. He discovered that the electronic statements aren't sent directly to drivers via e-mail, but rather drivers are provided with a link to access their accounts.

Presumably the link for, say, October would have been something like

www.[the number of your account].200010.[somelocation]

and all you'd have to do is replace your own account number with the person's you were looking for.

Quoting one more paragraph from the story:

"It's something that an eighth-grader who designs his own Web page at home is capable of doing," Reagoso said. "It took four accidental keystrokes to display anybody's account." I just checked the EZPass website (www.ezpass.com) and they don't have any comments posted...

[It turns out Mr. Reagoso has his own website: http://www.reagoso.com in which he says a bit more. DB] [danny burstein via risks-digest Volume 21, Issue 09]
0:00 # G!

Researchers able to defeat digital music security measures

A team of computer scientists at Princeton and Rice Universities and the Xerox Palo Alto Research Center (PARC) has been able to remove the invisible "watermarks" used by the 200-company Secure Digital Media Initiative (SDMI) to protect digital music files from pirates. SDMI had offered a prize [RISKS-21.05] to anyone who could defeat its various security measures, four out six of which make use of watermarks. SDMI's Tala Shamoon said, "I expected some would have fallen. This is part of an empirical process to get the best technology." [AP/MSNBC 24 Oct 2000; http://www.msnbc.com/news/480521.asp NewsScan Daily, 24 Oct 2000] ["NewsScan" via risks-digest Volume 21, Issue 11]
0:00 # G!

Maximillian Dornseif, 2002.
 
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