Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-06 Thread Valdis . Kletnieks
On Wed, 06 Nov 2013 08:50:06 +0900, Masataka Ohta said: valdis.kletni...@vt.edu wrote: How do you intend to *find* the agents who were hired at a government agency's under-the-table request that never had a written record that the company had access to? By memories of those who are at

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-06 Thread Masataka Ohta
valdis.kletni...@vt.edu wrote: You still haven't explained how the memories of those who are at the table help, when the NSA plant has very good reasons to say they're not an NSA plant, and you haven't explained how you can show they *are* a plant. That is a problem between NSA, which

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-05 Thread Masataka Ohta
valdis.kletni...@vt.edu wrote: How do you intend to *find* the agents who were hired at a government agency's under-the-table request that never had a written record that the company had access to? By memories of those who are at the table. So one of the two people at the table you don't

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-04 Thread Joly MacFie
Judging from this NSA ad, keep an eye out minority disabled females.. [image: Inline image 1] On Sun, Nov 3, 2013 at 8:04 PM, valdis.kletni...@vt.edu wrote: On Mon, 04 Nov 2013 09:14:40 +0900, Masataka Ohta said: valdis.kletni...@vt.edu wrote: How do you intend to *find* the agents

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-03 Thread Valdis . Kletnieks
On Sat, 02 Nov 2013 11:30:57 +0900, Masataka Ohta said: George Herbert wrote: Anyone familiar with secure organizations will realize this as the internal witch hunt problem. No hunting necessary to fire those agents who are hired at the request of NSA/CIA. Do you *really* think that HR

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-03 Thread Masataka Ohta
valdis.kletni...@vt.edu wrote: How do you intend to *find* the agents who were hired at a government agency's under-the-table request that never had a written record that the company had access to? By memories of those who are at the table.

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-03 Thread Valdis . Kletnieks
On Mon, 04 Nov 2013 09:14:40 +0900, Masataka Ohta said: valdis.kletni...@vt.edu wrote: How do you intend to *find* the agents who were hired at a government agency's under-the-table request that never had a written record that the company had access to? By memories of those who are at

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-02 Thread Matthew Petach
On Fri, Nov 1, 2013 at 7:18 PM, Mike Lyon mike.l...@gmail.com wrote: So even if Goog or Yahoo encrypt their data between DCs, what stops the NSA from decrypting that data? Or would it be done simply to make their lives a bit more of a PiTA to get the data they want? -Mike I'm just gonna

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-02 Thread Michael Thomas
On 11/01/2013 07:18 PM, Mike Lyon wrote: So even if Goog or Yahoo encrypt their data between DCs, what stops the NSA from decrypting that data? Or would it be done simply to make their lives a bit more of a PiTA to get the data they want? My bet is that when the said the were partially

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-02 Thread Jimmy Hess
On Fri, Nov 1, 2013 at 10:40 PM, joel jaeggli joe...@bogus.com wrote: On Nov 1, 2013, at 7:06 PM, Harry Hoffman hhoff...@ip-solutions.net wrote: That's with a recommendation of using RC4. it’s also with 1024 bit keys in the key exchange. Better leverage quantum encryption tech to exchange

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Jimmy Hess
On Thu, Oct 31, 2013 at 11:26 PM, Michael Still mi...@stillhq.com wrote: [snip] Its about the CPU cost of the crypto. I was once told the number of CPUs required to do SSL on web search (which I have now forgotten) and it was a bigger number than you'd expect -- certainly hundreds. So,

RE: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Lorell Hathcock
8:27 PM To: Jimmy Hess Cc: NANOG Subject: Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic On Thu, Oct 31, 2013 at 5:53 PM, Jimmy Hess mysi...@gmail.com wrote: On Thu, Oct 31, 2013 at 7:24 PM, Matthew Petach mpet...@netflight.comwrote: On Thu, Oct 31, 2013 at 7

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Anthony Junk
Hey expanoit, There was a small part that jumped out at me when I read the article earlier: In recent years, both of them are said to have bought or leased thousands of miles of fiber-optic cables for their own exclusive use. They had reason to think, insiders said, that their private, internal

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Randy Bush
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=truearnumber=1494884 They must be hiding their content, for fear that flaws be pointed out. it's the ieee. what they're hiding is a last century business model. randy

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Randy Bush
For encryption of traffic between datacenters;There should be very little session setup and teardown (very few public key operations); almost all the crypto load would be symmetric cryptography. trivial at 9600 baud between google datacenters

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Gary Buhrmaster
On Fri, Nov 1, 2013 at 4:43 AM, Anthony Junk anthonyrj...@gmail.com wrote: ... It seems as if both Yahoo and Google assumed that since they were private circuits that they didn't have to encrypt. I actually cannot see them assuming that. Google and Yahoo engineers are smart, and taping fibres

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread David Miller
On 11/01/2013 01:08 PM, Gary Buhrmaster wrote: On Fri, Nov 1, 2013 at 4:43 AM, Anthony Junk anthonyrj...@gmail.com wrote: ... It seems as if both Yahoo and Google assumed that since they were private circuits that they didn't have to encrypt. I actually cannot see them assuming that.

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Jorge Amodio
I still have some one time pads if you are good writing fast ... -J On Fri, Nov 1, 2013 at 11:26 AM, Randy Bush ra...@psg.com wrote: For encryption of traffic between datacenters;There should be very little session setup and teardown (very few public key operations); almost all the

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread berry
On 11/01/2013 01:08 PM, Gary Buhrmaster wrote: [...] Given what we now know about the breadth of the NSA operations, and the likelihood that this is still only the tip of the iceberg - would anyone still point to NSA guidance on avoiding monitoring with any sort of confidence? There has

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Mark Foster
On Sat, November 2, 2013 6:44 am, David Miller wrote: On 11/01/2013 01:08 PM, Gary Buhrmaster wrote: On Fri, Nov 1, 2013 at 4:43 AM, Anthony Junk anthonyrj...@gmail.com wrote: ... It seems as if both Yahoo and Google assumed that since they were private circuits that they didn't have to

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Phil Bedard
On 11/1/13, 1:08 PM, Gary Buhrmaster gary.buhrmas...@gmail.com wrote: On Fri, Nov 1, 2013 at 4:43 AM, Anthony Junk anthonyrj...@gmail.com wrote: ... It seems as if both Yahoo and Google assumed that since they were private circuits that they didn't have to encrypt. I actually cannot see them

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Niels Bakker
* mi...@stillhq.com (Michael Still) [Fri 01 Nov 2013, 05:27 CET]: Its about the CPU cost of the crypto. I was once told the number of CPUs required to do SSL on web search (which I have now forgotten) and it was a bigger number than you'd expect -- certainly hundreds. False:

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread George Herbert
On Fri, Nov 1, 2013 at 3:26 PM, Niels Bakker niels=na...@bakker.net wrote: * mi...@stillhq.com (Michael Still) [Fri 01 Nov 2013, 05:27 CET]: Its about the CPU cost of the crypto. I was once told the number of CPUs required to do SSL on web search (which I have now forgotten) and it was a

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Masataka Ohta
Anthony Junk wrote: It seems as if both Yahoo and Google assumed that since they were private circuits that they didn't have to encrypt. According to Snowden, there are government agents at key positions for managing security. When they declare the private circuits are secure, no one else in

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread George Herbert
On Fri, Nov 1, 2013 at 4:01 PM, Masataka Ohta mo...@necom830.hpcl.titech.ac.jp wrote: Anthony Junk wrote: It seems as if both Yahoo and Google assumed that since they were private circuits that they didn't have to encrypt. According to Snowden, there are government agents at key

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Randy Bush
Anyone familiar with secure organizations there are such things? we should be more cautious with absolutes, usually :)

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread George Herbert
On Fri, Nov 1, 2013 at 4:37 PM, Randy Bush ra...@psg.com wrote: Anyone familiar with secure organizations there are such things? we should be more cautious with absolutes, usually :) Nothing is absolute, but there are certainly white organizations which have no attempt to be secure, and

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Jason Biel
-- According to Snowden, there are government agents at key positions for managing security. - And zero documented proof. I'll just go ahead and put my tinfoil hat on for the remainder of this thread. On Fri, Nov 1, 2013 at 6:37 PM, Randy Bush

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Randy Bush
And zero documented proof. I'll just go ahead and put my tinfoil hat on for the remainder of this thread. http://www.antipope.org/charlie/blog-static/2013/10/spook-century.html

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Harry Hoffman
That's with a recommendation of using RC4. Head on over to the Wikipedia page for SSL/TLS and then decide if you want rc4 to be your preference when trying to defend against a adversary with the resources of a nation-state. Cheers, Harry Niels Bakker niels=na...@bakker.net wrote: *

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Mike Lyon
So even if Goog or Yahoo encrypt their data between DCs, what stops the NSA from decrypting that data? Or would it be done simply to make their lives a bit more of a PiTA to get the data they want? -Mike On Nov 1, 2013, at 19:08, Harry Hoffman hhoff...@ip-solutions.net wrote: That's with a

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Masataka Ohta
George Herbert wrote: Anyone familiar with secure organizations will realize this as the internal witch hunt problem. No hunting necessary to fire those agents who are hired at the request of NSA/CIA. It is also reasonable to fire those who are hired by the agents, recursively.

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Harry Hoffman
So, I'm not sure if I'm being too simple-minded in my response. Please let me know if I am. The purpose of encrypting data is so others can't read your secrets. If you use a simple substitution cipher it's pretty easy to derive the set of substitution rules used. Stronger encryption algorithms

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Mike Lyon
So the latter, PITA, reason then... -Mike On Nov 1, 2013, at 19:32, Harry Hoffman hhoff...@ip-solutions.net wrote: So, I'm not sure if I'm being too simple-minded in my response. Please let me know if I am. The purpose of encrypting data is so others can't read your secrets. If you use

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Lyndon Nerenberg
On Nov 1, 2013, at 7:18 PM, Mike Lyon mike.l...@gmail.com wrote: So even if Goog or Yahoo encrypt their data between DCs, what stops the NSA from decrypting that data? Or would it be done simply to make their lives a bit more of a PiTA to get the data they want? Markhov chain text generators

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Randy
Bakker niels=na...@bakker.net; nanog@nanog.org Sent: Friday, November 1, 2013 7:32 PM Subject: Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic So, I'm not sure if I'm being too simple-minded in my response. Please let me know if I am. The purpose of encrypting

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread joel jaeggli
On Nov 1, 2013, at 7:06 PM, Harry Hoffman hhoff...@ip-solutions.net wrote: That's with a recommendation of using RC4. it’s also with 1024 bit keys in the key exchange. Head on over to the Wikipedia page for SSL/TLS and then decide if you want rc4 to be your preference when trying to defend

RE: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread John Souvestre
-Original Message- From: Mike Lyon [mailto:mike.l...@gmail.com] Sent: Fri, November 01, 2013 9:19 pm To: Harry Hoffman Cc: Niels Bakker; nanog@nanog.org Subject: Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic So even if Goog or Yahoo encrypt their data between

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-11-01 Thread Randy Bush
Head on over to the Wikipedia page for SSL/TLS and then decide if you want rc4 to be your preference when trying to defend against a adversary with the resources of a nation-state. i got hit with the clue bat on this one. we have kinda settled on allowing rc4 for smtp as the least preferred.

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-10-31 Thread Ray Soucy
Was the unplanned L3 DF maintenance that took place on Tuesday a frantic removal of taps? :-) On Wed, Oct 30, 2013 at 3:30 PM, Scott Weeks sur...@mauigateway.com wrote: On Wed, Oct 30, 2013 at 1:46 PM, Jacque O'Lantern jacque.olant...@yandex.com wrote:

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-10-31 Thread Matthew Petach
On Thu, Oct 31, 2013 at 7:02 AM, Ray Soucy r...@maine.edu wrote: Was the unplanned L3 DF maintenance that took place on Tuesday a frantic removal of taps? :-) No need for intrusive techniques such as direct taps: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=truearnumber=1494884

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-10-31 Thread Jimmy Hess
On Thu, Oct 31, 2013 at 7:24 PM, Matthew Petach mpet...@netflight.comwrote: On Thu, Oct 31, 2013 at 7:02 AM, Ray Soucy r...@maine.edu wrote: Was the unplanned L3 DF maintenance that took place on Tuesday a frantic removal of taps? :-) No need for intrusive techniques such as direct taps:

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-10-31 Thread Matthew Petach
On Thu, Oct 31, 2013 at 5:53 PM, Jimmy Hess mysi...@gmail.com wrote: On Thu, Oct 31, 2013 at 7:24 PM, Matthew Petach mpet...@netflight.comwrote: On Thu, Oct 31, 2013 at 7:02 AM, Ray Soucy r...@maine.edu wrote: Was the unplanned L3 DF maintenance that took place on Tuesday a frantic removal

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-10-31 Thread explanoit
As a top-posting IT generalist pleb, can someone explain why Google/Yahoo did not already encrypt their data between DCs? Why is my data encrypted over the internet from my computer to theirs, but they don't encrypt the data when it goes outside their building and all the fancy access controls

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-10-31 Thread Michael Still
On Fri, Nov 1, 2013 at 1:48 PM, explanoit explanoit.na...@explanoit.com wrote: As a top-posting IT generalist pleb, can someone explain why Google/Yahoo did not already encrypt their data between DCs? Why is my data encrypted over the internet from my computer to theirs, but they don't encrypt

latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-10-30 Thread Jacque O'Lantern
http://www.washingtonpost.com/world/national-security/nsa-infiltrates-links-to-yahoo-google-data-centers-worldwide-snowden-documents-say/2013/10/30/e51d661e-4166-11e3-8b74-d89d714ca4dd_story.html

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-10-30 Thread Brandon Galbraith
Google is speeding up its initiative to encrypt all DC to DC traffic, as this was suspected a short time ago. http://www.informationweek.com/security/government/nsa-fallout-google-speeds-data-encryptio/240161070 On Wed, Oct 30, 2013 at 1:46 PM, Jacque O'Lantern jacque.olant...@yandex.com

Re: latest Snowden docs show NSA intercepts all Google and Yahoo DC-to-DC traffic

2013-10-30 Thread Scott Weeks
On Wed, Oct 30, 2013 at 1:46 PM, Jacque O'Lantern jacque.olant...@yandex.com wrote: http://www.washingtonpost.com/world/national-security/nsa-infiltrates-links-to-yahoo-google-data-centers-worldwide-snowden-documents-say/2013/10/30/e51d661e-4166-11e3-8b74-d89d714ca4dd_story.html ---