RE: [Brinworld] Car's data recorder convicts driver

2003-06-19 Thread Trei, Peter
Googling on (event data recorders automobiles) will give a lot of hits. For example: http://wpoplin.com/EventDataRecordersAutomotiveBlackBoxes.pdf These devices are a byproduct of the introduction of airbags - the airbag processor stores the data which led it to deploy the bag. This can

Re: [Brinworld] Car's data recorder convicts driver

2003-06-18 Thread Tim May
On Wednesday, June 18, 2003, at 05:17 AM, Adam Shostack wrote: I wasn't arguing, I was quipping. I find the many meanings of the word privacy to be fascinating. So when someone commented that the car's tattle-box is or isn't a privacy invasion, I thought I'd offer up a definition under which it

Re: [Brinworld] Car's data recorder convicts driver

2003-06-18 Thread Jamie Lawrence
On Wed, 18 Jun 2003, Steve Schear wrote: Indeed 'privacy' and 'secrecy' are often confused and their meanings overlap in many a mind. I think that most, at least in the West, accept that privacy ..is based on rules and trust, for example, records kept on us by our doctors. Because

Re: [Brinworld] Car's data recorder convicts driver

2003-06-18 Thread Steve Schear
At 11:45 2003-06-18 -0500, Jamie Lawrence wrote: Anonymity (strong or not) is vastly important to secrecy. Medical data is a great example of this. It may be private, for some (weak) values of private, right now. Being John Doe at the doctor's office and paying cash, though, is vastly better in

Re: [Brinworld] Car's data recorder convicts driver

2003-06-18 Thread Adam Shostack
On Wed, Jun 18, 2003 at 09:11:58AM -0700, Tim May wrote: | On Wednesday, June 18, 2003, at 05:17 AM, Adam Shostack wrote: | | I wasn't arguing, I was quipping. | | I find the many meanings of the word privacy to be fascinating. So | when someone commented that the car's tattle-box is or isn't

Re: [Brinworld] Car's data recorder convicts driver

2003-06-18 Thread Thomas Shaddack
On Tue, 17 Jun 2003, Tim May wrote: Unlikely. Getting juice into the innards of a box in a way so as to overwrite data is not nearly so simply as applying sparky things to the outside of the box. Lots of reasons for this. The idea wasn't about overwriting the data. The idea was about frying

Re: [Brinworld] Car's data recorder convicts driver

2003-06-18 Thread Thomas Shaddack
On Wed, 18 Jun 2003, jburnes wrote: Why go to all that trouble. Just take it out of circuit. Cut the printed circuit board leads and disable it or if its in an inaccessible black box, cut the leads to the box. Easy enough. Works very nicely. :) Problem: leaves evidence, and takes time.

Re: [Brinworld] Car's data recorder convicts driver

2003-06-16 Thread A.Melon
Now, I don't know how subpeoned phone or other electronic records are handled ---has anyone ever questioned Telco's or paging company recordkeeping? Any readers know more? I work as a programmer at a company that writes software to handle switch functions and bill cellular and gsm customers.

Re: [Brinworld] Car's data recorder convicts driver

2003-06-16 Thread Eric Murray
On Mon, Jun 16, 2003 at 05:11:57PM -0400, John Kelsey wrote: ... It seems intuitively like the EDR ought to be about as valuable to the defense as the prosecution, right? E.g., the prosecutor says this guy was driving 120 miles an hour down the road while being pursued by the police, but

Re: [Brinworld] Car's data recorder convicts driver

2003-06-16 Thread John Kelsey
At 11:16 AM 6/16/03 -0500, Shawn K. Quinn wrote: .. I personally find the privacy implications of EDRs rather unsettling. This story doesn't change that one bit. However, in this particular case, I don't think what the EDR said really matters. The three paragraphs from the story say a lot about