Re: OT: Smartcards and Physical Security

2003-12-11 Thread Gunnar Wolf
Sven Luther dijo [Thu, Dec 11, 2003 at 09:04:43PM +0100]: > > > GPG smart-cards are entering the market. If GPG is crackable then > > > we have lost regardless. If GPG is secure then GPG smart-cards will > > > do as long as they are not stolen. Having revokation proceedures > > > for stolen card

Re: OT: Smartcards and Physical Security

2003-12-11 Thread Sven Luther
On Wed, Dec 03, 2003 at 09:32:37AM -0600, Manoj Srivastava wrote: > On Wed, 3 Dec 2003 14:17:18 +1100, Russell Coker <[EMAIL PROTECTED]> said: > > > On Wed, 3 Dec 2003 12:34, Don Armstrong <[EMAIL PROTECTED]> > > wrote: > >> The problems associated with them aren't too terribly different > >> fro

Re: OT: Smartcards and Physical Security

2003-12-06 Thread Tom
On Sat, Dec 06, 2003 at 11:13:05AM -0600, Manoj Srivastava wrote: > And then again I question your judgement. What, pray, is this > good thing that is going to go away? "Hey hey I saved the world today Everybody*s happy now The bad things gone away And everybody*s happy now The good thing*

Re: OT: Smartcards and Physical Security

2003-12-06 Thread Manoj Srivastava
On Sat, 6 Dec 2003 02:35:16 -0800, Tom <[EMAIL PROTECTED]> said: > On Sat, Dec 06, 2003 at 01:51:23AM -0600, Manoj Srivastava wrote: >> >> Drop the imperatives, and we shall get along a lot better. Better >> still, roll up your sleeves and make it happen, and you'll earn my >> respect, and my s

Re: OT: Smartcards and Physical Security

2003-12-06 Thread Tom
On Sat, Dec 06, 2003 at 01:51:23AM -0600, Manoj Srivastava wrote: > > Drop the imperatives, and we shall get along a lot better. > Better still, roll up your sleeves and make it happen, and > you'll earn my respect, and my support. How about "fuck up again and watch your good thing go awa

Re: OT: Smartcards and Physical Security

2003-12-06 Thread Manoj Srivastava
On Fri, 5 Dec 2003 02:45:41 -0800, Tom <[EMAIL PROTECTED]> said: > Let me start by saying I basically understand your last point: it's > not worth it because it won't work. > On Fri, Dec 05, 2003 at 04:01:42AM -0600, Manoj Srivastava wrote: >> who follow secire processes. Blowing 40k collective

Re: OT: Smartcards and Physical Security

2003-12-05 Thread Tom
Let me start by saying I basically understand your last point: it's not worth it because it won't work. On Fri, Dec 05, 2003 at 04:01:42AM -0600, Manoj Srivastava wrote: > who follow secire processes. Blowing 40k collectively is unlikely to > buy us much security. Like I said, it may be that i

Re: OT: Smartcards and Physical Security

2003-12-05 Thread Manoj Srivastava
On Thu, 4 Dec 2003 11:52:21 -0800, Tom <[EMAIL PROTECTED]> said: > On Thu, Dec 04, 2003 at 11:43:21AM -0600, Manoj Srivastava wrote: >> Snippy, aren't we? Usually it is better to have basic logic >> straight before you try for a mistaken sense of haughtiness. > My logic is correct; apparently m

Re: OT: Smartcards and Physical Security

2003-12-04 Thread Tom
On Thu, Dec 04, 2003 at 11:43:21AM -0600, Manoj Srivastava wrote: > Snippy, aren't we? Usually it is better to have basic logic > straight before you try for a mistaken sense of haughtiness. My logic is correct; apparently my understanding of the goals of the Debian project is not. I al

Re: OT: Smartcards and Physical Security

2003-12-04 Thread Manoj Srivastava
On Wed, 3 Dec 2003 13:36:58 -0800, Tom <[EMAIL PROTECTED]> said: > On Wed, Dec 03, 2003 at 09:24:07AM -0600, Manoj Srivastava wrote: >> Heh. Your grasp of the practicality of the situation is slipping. >> Not only do these guys donate a fairly expensive chunk of billable >> hours and expertise,

Re: OT: Smartcards and Physical Security

2003-12-04 Thread Manoj Srivastava
On Wed, 3 Dec 2003 13:36:58 -0800, Tom <[EMAIL PROTECTED]> said: > On Wed, Dec 03, 2003 at 09:24:07AM -0600, Manoj Srivastava wrote: >> Heh. Your grasp of the practicality of the situation is slipping. >> Not only do these guys donate a fairly expensive chunk of billable >> hours and expertise,

Re: OT: Smartcards and Physical Security

2003-12-04 Thread Manoj Srivastava
On Wed, 3 Dec 2003 13:34:51 -0800, Tom <[EMAIL PROTECTED]> said: > On Wed, Dec 03, 2003 at 09:26:15AM -0600, Manoj Srivastava wrote: >> Guess what the median age of a Debian developer is. > Don't know, don't care. >> Volunteer organization have dues? > Yes, I don't know what planet you're fro

Re: OT: Smartcards and Physical Security

2003-12-04 Thread Dave Holland
On Wed, Dec 03, 2003 at 09:32:37AM -0600, Manoj Srivastava wrote: > Laptops with biometric print readers are supposed to be around > the horizon as well. If you're talking about laptops with fingerprint readers, they're consumer items right now. The sales manager at my ex-employer had one f

Re: OT: Smartcards and Physical Security

2003-12-03 Thread Bernd Eckenfels
On Thu, Dec 04, 2003 at 10:27:57AM +1100, Russell Coker wrote: > Current fingerprint readers have been shown to be very unreliable. Both > false-positives and false-negatives are big problems. and normally they cant be used over untrusted channels/terminals, since they work with a shared secret

Re: OT: Smartcards and Physical Security

2003-12-03 Thread Russell Coker
On Thu, 4 Dec 2003 02:32, Manoj Srivastava <[EMAIL PROTECTED]> wrote: > An even better security guideline is "something you are" -- so >  should we not spring for retinal scanners/fingerprint readers/other >  buiometrics? I mean, we _are_ talking about other peoples money. :P Biometric sca

OT: Smartcards and Physical Security

2003-12-03 Thread Ludovic Rousseau
Le mardi 02 décembre 2003 à 17:19:22, Tom a écrit: > Smartcards would have avoided the Debian compromise: merely having a > compromised DD box would have prevented bad guy from getting on the box

Re: OT: Smartcards and Physical Security

2003-12-03 Thread Tom
On Wed, Dec 03, 2003 at 11:14:29PM +0100, Wouter Verhelst wrote: > > Let me reiterate. You want to set up something with the Debian Project's > machines so that I have to pay for the privilege of contributing? > > Thanks, but no thanks. Volunteers don't work that way. > No sweat, that's totally

Re: OT: Smartcards and Physical Security

2003-12-03 Thread Wouter Verhelst
Op wo 03-12-2003, om 22:36 schreef Tom: > On Wed, Dec 03, 2003 at 09:24:07AM -0600, Manoj Srivastava wrote: > > Heh. Your grasp of the practicality of the situation is > > slipping. Not only do these guys donate a fairly expensive chunk of > > billable hours and expertise, they must pay to b

Re: OT: Smartcards and Physical Security

2003-12-03 Thread Oliver Elphick
On Wed, 2003-12-03 at 15:32, Manoj Srivastava wrote: > An even better security guideline is "something you are" -- so > should we not spring for retinal scanners/fingerprint readers/other > buiometrics? I mean, we _are_ talking about other peoples money. :P This idea has recently been in t

Re: OT: Smartcards and Physical Security

2003-12-03 Thread Tom
On Wed, Dec 03, 2003 at 09:24:07AM -0600, Manoj Srivastava wrote: > Heh. Your grasp of the practicality of the situation is > slipping. Not only do these guys donate a fairly expensive chunk of > billable hours and expertise, they must pay to be able to volunteer? Sure, if you care about

Re: OT: Smartcards and Physical Security

2003-12-03 Thread Tom
On Wed, Dec 03, 2003 at 09:26:15AM -0600, Manoj Srivastava wrote: > Guess what the median age of a Debian developer is. Don't know, don't care. > Volunteer organization have dues? Yes, I don't know what planet you're from, but on this planet the Rotarians, Kiwanas, Civitans, Knights

Re: OT: Smartcards and Physical Security

2003-12-03 Thread Tom
On Wed, Dec 03, 2003 at 09:28:30AM -0600, Manoj Srivastava wrote: > Sender: Tom Ballard <[EMAIL PROTECTED]> Yeah, somebody else pointed that out. It's bullshit that mutt was doing that to me. My /etc/email-addresses: # This is /etc/email-addresses. It is part of the exim package # # This file

Re: OT: Smartcards and Physical Security

2003-12-03 Thread Tom Badran
On Wednesday 03 December 2003 15:32, Manoj Srivastava wrote: > An even better security guideline is "something you are" -- so > should we not spring for retinal scanners/fingerprint readers/other > buiometrics? I mean, we _are_ talking about other peoples money. :P However 'something you a

Re: OT: Smartcards and Physical Security

2003-12-03 Thread Manoj Srivastava
On Wed, 3 Dec 2003 14:17:18 +1100, Russell Coker <[EMAIL PROTECTED]> said: > On Wed, 3 Dec 2003 12:34, Don Armstrong <[EMAIL PROTECTED]> > wrote: >> The problems associated with them aren't too terribly different >> from those associated with keys or other forms of physical >> security, notably,

Re: OT: Smartcards and Physical Security

2003-12-03 Thread Manoj Srivastava
On Wed, 3 Dec 2003 01:24:50 -0800, Tom <[EMAIL PROTECTED]> said: > On Wed, Dec 03, 2003 at 01:16:39AM -0800, Tom Ballard wrote: > Oh, one last thing: each DD should pay for the device him/her self > and should be required to fly to meet wherever they can pick them > up. Why do you assume someb

Re: OT: Smartcards and Physical Security

2003-12-03 Thread Manoj Srivastava
On Wed, 3 Dec 2003 06:54:29 -0800, Tom Ballard <[EMAIL PROTECTED]> said: > On Wed, Dec 03, 2003 at 08:45:49AM -0600, Steve Langasek wrote: >> >> Share the crack. > In my experience kids in college and right out tend to freak out > over the thought of having to spend a few dollars of disposable

Re: OT: Smartcards and Physical Security

2003-12-03 Thread Manoj Srivastava
On Wed, 3 Dec 2003 05:42:20 -0800, Tom Ballard <[EMAIL PROTECTED]> said: > On Thu, Dec 04, 2003 at 12:20:57AM +1100, Hamish Moffatt wrote: >> >> How about including your full name somewhere in your posts too >> then? I find it a bit off-putting to discuss security with someone >> who's obscuring

Re: OT: Smartcards and Physical Security [Was: Re: Backport of the integer overflow in the brk system call]

2003-12-03 Thread Darren Salt
I demand that Tom may or may not have written... > On Wed, Dec 03, 2003 at 08:45:49AM -0600, Steve Langasek wrote: >> Share the crack. > In my experience kids in college and right out tend to freak out over the > thought of having to spend a few dollars of disposable income, because they > don't

Re: OT: Smartcards and Physical Security [Was: Re: Backport of the integer overflow in the brk system call]

2003-12-03 Thread Tom
On Wed, Dec 03, 2003 at 09:06:07AM -0600, Graham Wilson wrote: > > So you've aided telemarketers and worked for Microsoft? Is your last > name Darkness, middle name Prince of? Satan fell because he wanted to know. So do I. I'm a contrarian. I believe the opposite of whatever I'm confronted wit

Re: OT: Smartcards and Physical Security [Was: Re: Backport of the integer overflow in the brk system call]

2003-12-03 Thread Graham Wilson
On Wed, Dec 03, 2003 at 05:42:20AM -0800, Tom wrote: > Let me tell you a story about a job I had one time: I worked for a guy > (in his basement -- don't ask) who bought your personal credit card data > and other publicly available information. He would pay about $10,000 or > $15,000 for lists

Re: OT: Smartcards and Physical Security [Was: Re: Backport of the integer overflow in the brk system call]

2003-12-03 Thread Tom
On Wed, Dec 03, 2003 at 08:45:49AM -0600, Steve Langasek wrote: > > Share the crack. In my experience kids in college and right out tend to freak out over the thought of having to spend a few dollars of disposable income, because they don't have any :-) Hey, laugh if you want, most organizatio

Re: OT: Smartcards and Physical Security [Was: Re: Backport of the integer overflow in the brk system call]

2003-12-03 Thread Steve Langasek
On Wed, Dec 03, 2003 at 01:24:50AM -0800, Tom wrote: > On Wed, Dec 03, 2003 at 01:16:39AM -0800, Tom wrote: > > > > If something could have prevented something that actually happened, I > > say go for it. > Oh, one last thing: each DD should pay for the device him/her self and > should be requi

Re: OT: Smartcards and Physical Security [Was: Re: Backport of the integer overflow in the brk system call]

2003-12-03 Thread Tom
On Thu, Dec 04, 2003 at 12:20:57AM +1100, Hamish Moffatt wrote: > > How about including your full name somewhere in your posts too then? > I find it a bit off-putting to discuss security with someone who's > obscuring their identity. Ha Ha Ha what a joke. I don't want to be googled for all etern

Re: OT: Smartcards and Physical Security [Was: Re: Backport of the integer overflow in the brk system call]

2003-12-03 Thread Hamish Moffatt
On Wed, Dec 03, 2003 at 01:16:39AM -0800, Tom wrote: > On Wed, Dec 03, 2003 at 01:03:16AM -0800, Don Armstrong wrote: > > [NB: I wanted to take this OT discussion off [EMAIL PROTECTED] and into > > private > > mail, but your e-mail address was munged in some sort of anti-spam > > measure, and not

Re: OT: Smartcards and Physical Security [Was: Re: Backport of the integer overflow in the brk system call]

2003-12-03 Thread Don Armstrong
On Wed, 03 Dec 2003, Tom wrote: > each DD should pay for the device him/her self and should be required > to fly to meet wherever they can pick them up. Why do you assume > somebody has to pay for everything? What's wrong with bearing some > of the costs yourself? Could it possibly be because eq

Re: OT: Smartcards and Physical Security [Was: Re: Backport of the integer overflow in the brk system call]

2003-12-03 Thread Tom
On Wed, Dec 03, 2003 at 01:16:39AM -0800, Tom wrote: > > If something could have prevented something that actually happened, I > say go for it. Oh, one last thing: each DD should pay for the device him/her self and should be required to fly to meet wherever they can pick them up. Why do you a

Re: OT: Smartcards and Physical Security [Was: Re: Backport of the integer overflow in the brk system call]

2003-12-03 Thread Tom
On Wed, Dec 03, 2003 at 01:03:16AM -0800, Don Armstrong wrote: > [NB: I wanted to take this OT discussion off [EMAIL PROTECTED] and into > private > mail, but your e-mail address was munged in some sort of anti-spam > measure, and not trivially un-mungeable. Please consider providing > information

Re: OT: Smartcards and Physical Security [Was: Re: Backport of the integer overflow in the brk system call]

2003-12-03 Thread Don Armstrong
[NB: I wanted to take this OT discussion off [EMAIL PROTECTED] and into private mail, but your e-mail address was munged in some sort of anti-spam measure, and not trivially un-mungeable. Please consider providing information on how to demunge it in some X- header, or not using munging at all.] On

Re: OT: Smartcards and Physical Security [Was: Re: Backport of the integer overflow in the brk system call]

2003-12-03 Thread Tom
On Wed, Dec 03, 2003 at 12:20:59AM -0800, Don Armstrong wrote: > On Tue, 02 Dec 2003, Tom wrote: > > Yes but the attacker did not "steal" the DD's computer. He rooted it > > remotely. > > So the machine is rooted remotely, the DD logs into a debian box even > using our new fangled smart cards, an

Re: OT: Smartcards and Physical Security [Was: Re: Backport of the integer overflow in the brk system call]

2003-12-03 Thread Don Armstrong
On Tue, 02 Dec 2003, Tom wrote: > Yes but the attacker did not "steal" the DD's computer. He rooted it > remotely. So the machine is rooted remotely, the DD logs into a debian box even using our new fangled smart cards, and the attacker still can control the connection. In this particular intrus

Re: OT: Smartcards and Physical Security [Was: Re: Backport of the integer overflow in the brk system call]

2003-12-03 Thread Tom
On Tue, Dec 02, 2003 at 05:34:05PM -0800, Don Armstrong wrote: > On Tue, 02 Dec 2003, Tom wrote: > > I think the DD's should seriously think about requiring smartcards. > > It would have prevented the proxmiate cause of our recent troubles. > > Smartcards are not a magical panacea either. The prob

Re: OT: Smartcards and Physical Security [Was: Re: Backport of the integer overflow in the brk system call]

2003-12-02 Thread Russell Coker
On Wed, 3 Dec 2003 12:34, Don Armstrong <[EMAIL PROTECTED]> wrote: > Smartcards are not a magical panacea either. True. > The problems associated > with them aren't too terribly different from those associated with > keys or other forms of physical security, notably, that they can be > stolen, or

OT: Smartcards and Physical Security [Was: Re: Backport of the integer overflow in the brk system call]

2003-12-02 Thread Don Armstrong
On Tue, 02 Dec 2003, Tom wrote: > I think the DD's should seriously think about requiring smartcards. > It would have prevented the proxmiate cause of our recent troubles. Smartcards are not a magical panacea either. The problems associated with them aren't too terribly different from those associ