Re: Gmail and SSL

2013-01-02 Thread Valdis . Kletnieks
On Sun, 30 Dec 2012 19:25:04 -0600, Jimmy Hess said: I would say those claiming certificates from a public CA provide no assurance of authentication of server identity greater than that of a self-signed one would have the burden of proof to show that it is no less likely for an attempted

Re: Join my network on LinkedIn

2013-01-02 Thread JP Viljoen
On 02 Jan 2013, at 3:20 PM, Luis Palma Lopez via LinkedIn mem...@linkedin.com wrote: snip This email was intended for ***Ted Fischer*** snip A whole new year and things are still the same… -J

RE: looking glass for Level 3

2013-01-02 Thread Siegel, David
Hi Folks, The site is offline as a result of some security issues that were discovered. As soon as we've got it patched we'll put it back online. Sorry for any inconvenience this may be causing. Dave -Original Message- From: N. Max Pierson [mailto:nmaxpier...@gmail.com] Sent:

Re: Gmail and SSL

2013-01-02 Thread Steven Bellovin
On Jan 2, 2013, at 7:53 AM, valdis.kletni...@vt.edu wrote: On Sun, 30 Dec 2012 19:25:04 -0600, Jimmy Hess said: I would say those claiming certificates from a public CA provide no assurance of authentication of server identity greater than that of a self-signed one would have the burden of

Re: Join my network on LinkedIn

2013-01-02 Thread Sean Lazar
I sent an unsubscribe request. Why Linkedin makes this so difficult, is beyond me. They should just put an unsubscribe link in the email like everyone else does. On 1/2/13 5:25 AM, JP Viljoen wrote: On 02 Jan 2013, at 3:20 PM, Luis Palma Lopez via LinkedIn mem...@linkedin.com wrote: snip

Re: Join my network on LinkedIn

2013-01-02 Thread Brielle Bruns
On 1/2/13 10:03 AM, Sean Lazar wrote: I sent an unsubscribe request. Why Linkedin makes this so difficult, is beyond me. They should just put an unsubscribe link in the email like everyone else does. On 1/2/13 5:25 AM, JP Viljoen wrote: On 02 Jan 2013, at 3:20 PM, Luis Palma Lopez via LinkedIn

Re: Join my network on LinkedIn

2013-01-02 Thread William Herrin
On Wed, Jan 2, 2013 at 8:25 AM, JP Viljoen froztb...@froztbyte.net wrote: On 02 Jan 2013, at 3:20 PM, Luis Palma Lopez via LinkedIn mem...@linkedin.com wrote: snip This email was intended for ***Ted Fischer*** snip A whole new year and things are still the same… Out of curiousity... how

Re: Gmail and SSL

2013-01-02 Thread William Herrin
On Sun, Dec 30, 2012 at 10:46 PM, John Levine jo...@iecc.com wrote: So the only assurance a signed cert provides is that the person who got the cert has some authority over a name that points to the mail client What other assurance are you looking for? The only point of a signed server

Re: Join my network on LinkedIn

2013-01-02 Thread Chris Adams
Once upon a time, Brielle Bruns br...@2mbit.com said: Needless to say, I'm starting to get a little annoyed with this behavior as well. Put eBay on the list of annoying as well. Somebody put my Gmail address in their eBay account before Christmas, and there is no way for me to stop getting

Re: Join my network on LinkedIn

2013-01-02 Thread Warren Bailey
Isn't this what verification emails are meant to curb? I could have sworn LinkedIn made you verify your email before you can play. From my Galaxy Note II, please excuse any mistakes. Original message From: Chris Adams cmad...@hiwaay.net Date: 01/02/2013 10:13 AM (GMT-08:00)

Re: Gmail and SSL

2013-01-02 Thread Christopher Morrow
On Wed, Jan 2, 2013 at 1:08 PM, William Herrin b...@herrin.us wrote: As for Google (and anyone else) it escapes me why you would require a signed certificate for any connection that you're willing to also permit completely unencrypted. Encryption stops nearly every purely raising the bar for

Re: Join my network on LinkedIn

2013-01-02 Thread Rich Kulawiec
This isn't new. It's been LinkedIn's practice since approximately forever to get its users to surrender their address books and then to spam [1] every address in them. The fix is simple: block linkedin.com at the MTA. [2] ---rsk [1] It's unsolicited bulk email, therefore spam. We could argue

Re: Join my network on LinkedIn

2013-01-02 Thread Nick Hilliard
On 02/01/2013 17:03, Sean Lazar wrote: I sent an unsubscribe request. Why Linkedin makes this so difficult, is beyond me. They should just put an unsubscribe link in the email like everyone else does. If you're not a user of linkedin, you can stop this by sending an email to

Re: Gmail and SSL

2013-01-02 Thread William Herrin
On Wed, Jan 2, 2013 at 1:39 PM, Christopher Morrow morrowc.li...@gmail.com wrote: goodness-scale (goodness to the left) signed self-signed unsigned Hi Chris, Self-signed and unsigned are identical. The goodness scale is: Encrypted Verified (signed) Encrypted Unsigned (or self-signed,

[NANOG-announce] NANOG 57 Update

2013-01-02 Thread Betty Burke be...@nanog.org
Colleagues: Welcome to 2013! NANOG 57, our first meeting of the new year, scheduled for Monday, February 4-6, 2013 in sunny Orlando is well underway. The NANOG Program Committee will be sharing agenda information very soon. As always it will be linked to the NANOG 57 meeting

Re: Gmail and SSL

2013-01-02 Thread George Herbert
On Wed, Jan 2, 2013 at 11:36 AM, William Herrin b...@herrin.us wrote: Communications using a key signed by a trusted third party suffer such attacks only with extraordinary difficulty on the part of the attacker. It's purely a technical matter. While I agree with your general characterization

Re: Gmail and SSL

2013-01-02 Thread Christopher Morrow
On Wed, Jan 2, 2013 at 2:36 PM, William Herrin b...@herrin.us wrote: On Wed, Jan 2, 2013 at 1:39 PM, Christopher Morrow morrowc.li...@gmail.com wrote: goodness-scale (goodness to the left) signed self-signed unsigned Hi Chris, Self-signed and unsigned are identical. The goodness scale

ATT/Bellsouth Mail

2013-01-02 Thread Nick Olsen
Looking for a contact at ATT/Bellsouth regarding email acceptance. (@bellsouth.net) I've been unable to send them mail with a 550 Error (Blocked for abuse) and have requested de-listing no less then 5 times. Not getting anywhere, Normal contact routes have failed. Nick Olsen Network

RIPE Database Proxy Service Issues

2013-01-02 Thread Axel Pawlik
[Apologies for duplicate emails] Dear colleagues, There has been discussion on various mailing lists regarding the status of the RIPE Database Proxy Service. Before I address the issues that arose, I'd like to give you some background information on the service itself that may help with the

Re: Gmail and SSL

2013-01-02 Thread William Herrin
On Wed, Jan 2, 2013 at 3:10 PM, George Herbert george.herb...@gmail.com wrote: On Wed, Jan 2, 2013 at 11:36 AM, William Herrin b...@herrin.us wrote: Communications using a key signed by a trusted third party suffer such attacks only with extraordinary difficulty on the part of the attacker.

Re: Gmail and SSL

2013-01-02 Thread William Herrin
On Wed, Jan 2, 2013 at 3:24 PM, Christopher Morrow morrowc.li...@gmail.com wrote: I think though that the 'a question for the information owner' is great, except that I doubt most of them are equipped with enough information to make the judgement themselves. Much of the evil in the world

Re: Gmail and SSL

2013-01-02 Thread John R. Levine
Are you, at this moment, able to acquire a falsely signed certificate for www.herrin.us that my web browser will accept? Me, no, although I have read credible reports that otherwise reputable SSL signers have issued MITM certs to governments for their filtering firewalls. Regards, John

Re: Gmail and SSL

2013-01-02 Thread George Herbert
On Wed, Jan 2, 2013 at 2:27 PM, William Herrin b...@herrin.us wrote: On Wed, Jan 2, 2013 at 3:10 PM, George Herbert george.herb...@gmail.com wrote: On Wed, Jan 2, 2013 at 11:36 AM, William Herrin b...@herrin.us wrote: Communications using a key signed by a trusted third party suffer such

Re: RIPE Database Proxy Service Issues

2013-01-02 Thread Rodney Joffe
Hell Axel, On Jan 2, 2013, at 11:00 AM, Axel Pawlik ripencc-managem...@ripe.net wrote: [Apologies for duplicate emails] Dear colleagues, There has been discussion on various mailing lists regarding the status of the RIPE Database Proxy Service. We do apologise, however, that the

Re: RIPE Database Proxy Service Issues

2013-01-02 Thread Warren Bailey
This looks to be a happy ending. I thought we were going to get to see a fight. ;) From my Galaxy Note II, please excuse any mistakes. Original message From: Rodney Joffe rjo...@centergate.com Date: 01/02/2013 2:51 PM (GMT-08:00) To: ripencc-managem...@ripe.net Cc:

Re: Gmail and SSL

2013-01-02 Thread Randy Bush
Do you run Cert Patrol (a Firefox extension) in your browser? yes, but my main browser is chrome (ff does poorly with nine windows and 60+ tabs). there is some sort of pinning, or at least discussion of it. but it is not clear what is actually provided. and i don't see evidence of churn

Re: Join my network on LinkedIn

2013-01-02 Thread Randy Bush
procmail is your friend and what's linkedin?

Re: Gmail and SSL

2013-01-02 Thread Steven Bellovin
On Jan 2, 2013, at 7:15 PM, Randy Bush ra...@psg.com wrote: Do you run Cert Patrol (a Firefox extension) in your browser? yes, but my main browser is chrome (ff does poorly with nine windows and 60+ tabs). there is some sort of pinning, or at least discussion of it. but it is not clear

Re: Gmail and SSL

2013-01-02 Thread William Herrin
On Wed, Jan 2, 2013 at 5:38 PM, John R. Levine jo...@iecc.com wrote: Are you, at this moment, able to acquire a falsely signed certificate for www.herrin.us that my web browser will accept? Me, no, although I have read credible reports that otherwise reputable SSL signers have issued MITM

Re: Gmail and SSL

2013-01-02 Thread William Herrin
On Wed, Jan 2, 2013 at 5:43 PM, George Herbert george.herb...@gmail.com wrote: If push came to shove and minor legalities were not restraining me, I recall (without checking) your domain's emails come to your home, and your DSL or cable line is sniffable, so any of the CA who email URL

Re: Gmail and SSL

2013-01-02 Thread Gary E. Miller
Yo William! On Wed, 2 Jan 2013 19:42:16 -0500 William Herrin b...@herrin.us wrote: On Wed, Jan 2, 2013 at 5:43 PM, George Herbert george.herb...@gmail.com wrote: If push came to shove and minor legalities were not restraining me, I recall (without checking) your domain's emails come to

Re: Gmail and SSL

2013-01-02 Thread Christopher Morrow
On Jan 2, 2013 7:36 PM, William Herrin b...@herrin.us wrote: Me, no, although I have read credible reports that otherwise reputable SSL signers have issued MITM certs to governments for their filtering firewalls. That's not the case join is referring to. The governments in question are

Re: Gmail and SSL

2013-01-02 Thread Seth David Schoen
Steven Bellovin writes: The only Chrome browser I have lying around right now is on a Nexus 7 tablet; I don't see any way to list the pinned certs from the browser. There is a list at http://www.chromium.org/administrators/policy-list-3, and while I don't know how current it is you'll notice

Re: Gmail and SSL

2013-01-02 Thread Matthew Palmer
On Wed, Jan 02, 2013 at 07:35:49PM -0500, William Herrin wrote: A reputable SSL signer would have to get outed just once issuing a government a resigning cert and they'd be kicked out of all the browsers. They'd be awfully easy to catch. I believe Honest Achmed said it best: In any case by

Re: Gmail and SSL

2013-01-02 Thread Christopher Morrow
On Wed, Jan 2, 2013 at 8:03 PM, Christopher Morrow christopher.mor...@gmail.com wrote: On Jan 2, 2013 7:36 PM, William Herrin b...@herrin.us wrote: Me, no, although I have read credible reports that otherwise reputable SSL signers have issued MITM certs to governments for their

Re: Gmail and SSL

2013-01-02 Thread William Herrin
On Wed, Jan 2, 2013 at 8:39 PM, Christopher Morrow christopher.mor...@gmail.com wrote: On Wed, Jan 2, 2013 at 8:03 PM, Christopher Morrow christopher.mor...@gmail.com wrote: On Jan 2, 2013 7:36 PM, William Herrin b...@herrin.us wrote: A reputable SSL signer would have to get outed just once

Re: Gmail and SSL

2013-01-02 Thread Jimmy Hess
In resp, On 1/2/13, valdis.kletni...@vt.edu valdis.kletni...@vt.edu wrote: There's a bit more trust (not much, but a bit) to be attached to a cert signed by a reputable CA over and above that you should attach to a self-signed cert you've never seen before. [snip] Absolutely. A certificate

Re: Gmail and SSL

2013-01-02 Thread Keith Medcalf
No more difficult at all.  A MITM is a MITM.  The atack is the same and intteger-store-bought certificates make the process  neither more nor less complicated. Sent from Samsung Mobile Original message From: William Herrin b...@herrin.us Date: To: George Herbert

Re: Gmail and SSL

2013-01-02 Thread Steven Bellovin
On Jan 2, 2013, at 8:25 PM, Seth David Schoen sch...@loyalty.org wrote: Steven Bellovin writes: The only Chrome browser I have lying around right now is on a Nexus 7 tablet; I don't see any way to list the pinned certs from the browser. There is a list at

Re: Gmail and SSL

2013-01-02 Thread Masataka Ohta
William Herrin wrote: The governments in question are watching for exfiltration and they largely use a less risky approach: they issue their own root key and, That is a trusted first party. Masataka Ohta

Re: Join my network on LinkedIn

2013-01-02 Thread Jimmy Hess
On 1/2/13, William Herrin b...@herrin.us wrote: Out of curiousity... how did mem...@linkedin.com get subscribed to nanog and, if it isn't, how did the message from mem...@linkedin.com make it to the list? Whatever happened to ' Only humans who bothered to read the directions and subscribed to

Re: Gmail and SSL

2013-01-02 Thread Jimmy Hess
On 1/2/13, Steven Bellovin s...@cs.columbia.edu wrote: [snip] It's ashame they've stuck with a hardcoded list of Acceptable CAs for certain certificates; that would be very difficult to update. The major banks, Facebook, Hotmail, etc, possibly have not made a promise to anyone, that all their

Re: Gmail and SSL

2013-01-02 Thread Christopher Morrow
On Wed, Jan 2, 2013 at 8:51 PM, William Herrin b...@herrin.us wrote: secure cryptosystems. Has the EFF's SSL Observatory project detected even one case of a fake certificate under Etilisat's trust chain since then? it's possible that the observatory won't see these in the wild, if the

Re: Gmail and SSL

2013-01-02 Thread Valdis . Kletnieks
On Wed, 02 Jan 2013 12:10:55 -0800, George Herbert said: Google is setting a higher bar here, which may be sufficient to deter a lot of bots and script kiddies for the next few years, but it's not enough against nation-state or serious professional level attacks. To be fair though - if I was

Re: Gmail and SSL

2013-01-02 Thread George Herbert
On Wed, Jan 2, 2013 at 7:31 PM, valdis.kletni...@vt.edu wrote: On Wed, 02 Jan 2013 12:10:55 -0800, George Herbert said: Google is setting a higher bar here, which may be sufficient to deter a lot of bots and script kiddies for the next few years, but it's not enough against nation-state or

Re: Gmail and SSL

2013-01-02 Thread Jeff Kell
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 1/2/2013 10:31 PM, valdis.kletni...@vt.edu wrote: On Wed, 02 Jan 2013 12:10:55 -0800, George Herbert said: Google is setting a higher bar here, which may be sufficient to deter a lot of bots and script kiddies for the next few years, but it's

Re: Gmail and SSL

2013-01-02 Thread Damian Menscher
On Wed, Jan 2, 2013 at 7:31 PM, valdis.kletni...@vt.edu wrote: On Wed, 02 Jan 2013 12:10:55 -0800, George Herbert said: Google is setting a higher bar here, which may be sufficient to deter a lot of bots and script kiddies for the next few years, but it's not enough against nation-state

Re: Gmail and SSL

2013-01-02 Thread Valdis . Kletnieks
On Wed, 02 Jan 2013 19:59:35 -0800, Damian Menscher said: Aurora compromised at least 20 other companies, failed at its assumed objective of seeing user data, and Google was the only organization to notice, let alone have the guts to expose the attack [0]. And you're going to hold that

Fw: Gmail and SSL

2013-01-02 Thread Michael Painter
Michael Painter wrote: Damian Menscher wrote: [Full disclosure: I work at Google, though the opinions stated below are mine alone.] snip Good luck finding another provider that enables SSL by default [1], offers 2-factor authentication [2], warns you when you're being targeted by

Re: Gmail and SSL

2013-01-02 Thread Damian Menscher
On Wed, Jan 2, 2013 at 8:52 PM, valdis.kletni...@vt.edu wrote: On Wed, 02 Jan 2013 19:59:35 -0800, Damian Menscher said: Aurora compromised at least 20 other companies, failed at its assumed objective of seeing user data, and Google was the only organization to notice, let alone have the

Re: Gmail and SSL

2013-01-02 Thread Valdis . Kletnieks
On Wed, 02 Jan 2013 21:14:31 -0800, Damian Menscher said: We're off-topic, but that decision needs to be weighed against the alternatives. If your alternative is running your own mailserver at home, then your risks are: Let's face it - if a nation-state has you in the crosshairs, digital or