Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-15 Thread Cy Schubert
In message <201712150610.vbf6ail0073...@donotpassgo.dyslexicfish.net>, Jamie La ndeg-Jones writes: > Gordon Tetlow wrote: > > > I want to move the default for svn to be HTTPS. This would mean setting > > up a redirect on http://svn.freebsd.org -> https://svn.freebsd.org. For > > Blimey! You're ei

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-15 Thread Poul-Henning Kamp
In message <20171215050430.gt9...@gmail.com>, Gordon Tetlow writes: >Running a Root CA brings a huge amount of baggage and we are not mature >enough in policy to build in a manner that would align with established >practice for running a Root CA. Since we would not be protecting People W

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-14 Thread Jamie Landeg-Jones
Gordon Tetlow wrote: > I want to move the default for svn to be HTTPS. This would mean setting > up a redirect on http://svn.freebsd.org -> https://svn.freebsd.org. For Blimey! You're either very brave, or haven't read the thread fully! :-) ___ freebsd

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-14 Thread Gordon Tetlow
On Wed, Dec 13, 2017 at 01:29:26PM -0800, Peter Wemm wrote: > On 12/12/17 5:38 PM, Yuri wrote: > > On 12/12/17 16:37, Peter Wemm wrote: > >> I think you're missing the point.  It is a sad reality that SSL/TLS > >> corporate > >> (and ISP) MITM exists and is enforced on a larger scale than we'd lik

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-13 Thread Peter Wemm
On 12/12/17 5:38 PM, Yuri wrote: On 12/12/17 16:37, Peter Wemm wrote: I think you're missing the point.  It is a sad reality that SSL/TLS corporate (and ISP) MITM exists and is enforced on a larger scale than we'd like.  But it is there, and when mandated/enforced you have to go through the MIT

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-13 Thread Eugene Grosbein
13.12.2017 7:13, Yuri пишет: > On 12/12/17 11:56, Eugene Grosbein wrote: >> https://wiki.squid-cache.org/Features/SslPeekAndSplice >> >> You either ignore MITM and proceed with connection anyway or have no >> connectivity via this channel at all. > > > When the user sees that SSL/TLS is stripped

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-13 Thread Michelle Sullivan
Dag-Erling Smørgrav wrote: Michelle Sullivan writes: Dag-Erling Smørgrav writes: Banks and financial institutions have whole teams working 24/7 [...] No. I was describing a fact, not opining or speculating. So was I. I know these people, I talk to them regularly and meet with them at

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Dag-Erling Smørgrav
Michelle Sullivan writes: > Dag-Erling Smørgrav writes: > > Banks and financial institutions have whole teams working 24/7 [...] > No. I was describing a fact, not opining or speculating. I know these people, I talk to them regularly and meet with them at industry events. Sorry to hear you're n

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Yuri
On 12/12/17 16:37, Peter Wemm wrote: I think you're missing the point. It is a sad reality that SSL/TLS corporate (and ISP) MITM exists and is enforced on a larger scale than we'd like. But it is there, and when mandated/enforced you have to go through the MITM appliance, or not connect at all.

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Peter Wemm
On Tuesday, December 12, 2017 04:13:48 PM Yuri wrote: > On 12/12/17 11:56, Eugene Grosbein wrote: > > https://wiki.squid-cache.org/Features/SslPeekAndSplice > > > > You either ignore MITM and proceed with connection anyway or have no > > connectivity via this channel at all. > When the user sees t

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Yuri
On 12/12/17 11:56, Eugene Grosbein wrote: https://wiki.squid-cache.org/Features/SslPeekAndSplice You either ignore MITM and proceed with connection anyway or have no connectivity via this channel at all. When the user sees that SSL/TLS is stripped, this isn't a vulnerability of the protocol

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Eugene Grosbein
On 13.12.2017 01:52, Yuri wrote: > On 12/10/17 12:45, Eugene Grosbein wrote: >> No, they don't. You get into MITM and then you have a choice: ignore and run >> your connection anyway >> or have no connectivity at all (using this channel). Both are bad, so don't >> use such a channel from the begi

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Michelle Sullivan
Dag-Erling Smørgrav wrote: Michelle Sullivan writes: User gets an email saying his banking details are compromised, and to update them now. User clicks the link and gives banking details to phishing site as well as having a keylogger and rootkit installed during the process. User has bank acc

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Yuri
On 12/10/17 12:45, Eugene Grosbein wrote: No, they don't. You get into MITM and then you have a choice: ignore and run your connection anyway or have no connectivity at all (using this channel). Both are bad, so don't use such a channel from the beginning. No, MITM of https with the private

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Matthew Finkel
On Tue, Dec 12, 2017 at 06:22:19PM +0100, Jan Bramkamp wrote: > > On 12.12.17 15:28, Poul-Henning Kamp wrote: > > For the FreeBSD SVN tree, this could almost be as simple as posting > > an email, maybe once a week, with the exact revision checked out > > and the PGP signed output of: > > > >

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Bakul Shah
On Tue, 12 Dec 2017 14:28:08 + "Poul-Henning Kamp" wrote: > > For the FreeBSD SVN tree, this could almost be as simple as posting > an email, maybe once a week, with the exact revision checked out > and the PGP signed output of: > > svn co ... && find ... -print | sort | xargs cat | s

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Jan Bramkamp
On 12.12.17 15:28, Poul-Henning Kamp wrote: For the FreeBSD SVN tree, this could almost be as simple as posting an email, maybe once a week, with the exact revision checked out and the PGP signed output of: svn co ... && find ... -print | sort | xargs cat | sha256 Such an archive would

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Poul-Henning Kamp
In message <864lovhpvr@desk.des.no>, =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= w rites: >Let me rephrase: it's not just the source of the key or certificate, but >the path from that source to you. There is *always* some level of blind >trust, and all your suggestion does is move it from o

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Dag-Erling Smørgrav
"Poul-Henning Kamp" writes: > "Dag-Erling Smørgrav" writes: > > Your suggestion does not remove implicit and possibly misplaced > > trust, it just moves it from one place to another. Instead of > > trusting a certificate authority and DNS, you trust the source of > > the public key, and probably

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Poul-Henning Kamp
In message <6fff232c-65c0-34bc-a950-0e79eda02...@denninger.net>, Karl Denninger writes: >> As I mentioned humoursly to you in private email, I don't think >> this particular problem will reach consensus any sooner if you >> also tangling it in the SVN vs GIT political issue. > >Fair eno

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Karl Denninger
On 12/12/2017 08:28, Poul-Henning Kamp wrote: > > In message , Karl > Denninger > writes: > >> Now the question becomes this -- is the proper means to handle this via >> TLS (using that root cert) OR should the *transport* be fixed so that >> https doesn't need to be used? > I certainly

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Poul-Henning Kamp
In message , Karl Denninger writes: >Now the question becomes this -- is the proper means to handle this via >TLS (using that root cert) OR should the *transport* be fixed so that >https doesn't need to be used? I certainly would caution against inventing more encrypted transports than

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Karl Denninger
On 12/12/2017 06:59, Poul-Henning Kamp wrote: > > In message <86d13kgnfh@desk.des.no>, =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= > w > rites: >> "Poul-Henning Kamp" writes: >>> The only realistic way for the FreeBSD project to implement end-to-end >>> trust, is HTTPS with a self-signed ce

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Poul-Henning Kamp
In message <86d13kgnfh@desk.des.no>, =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= w rites: >"Poul-Henning Kamp" writes: >> The only realistic way for the FreeBSD project to implement end-to-end >> trust, is HTTPS with a self-signed cert, distributed and verified >> using the projects PGP-trus

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Dag-Erling Smørgrav
"Poul-Henning Kamp" writes: > The only realistic way for the FreeBSD project to implement end-to-end > trust, is HTTPS with a self-signed cert, distributed and verified > using the projects PGP-trust-mesh and strong social network. Your suggestion does not remove implicit and possibly misplaced t

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-12 Thread Dag-Erling Smørgrav
Michelle Sullivan writes: > User gets an email saying his banking details are compromised, and to > update them now. User clicks the link and gives banking details to > phishing site as well as having a keylogger and rootkit installed > during the process. User has bank account hacked. Where di

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-11 Thread Matthew Finkel
On Mon, Dec 11, 2017 at 12:18:27PM -0600, Karl Denninger wrote: > > On 12/11/2017 12:08, Matthew Finkel wrote: > > On Mon, Dec 11, 2017 at 05:34:48PM +0100, WhiteWinterWolf wrote: > > > >> This is a reason why I personally like software and system updates to be > >> served through HTTP instead of

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-11 Thread Matthew Finkel
On Mon, Dec 11, 2017 at 09:05:58PM +, Poul-Henning Kamp wrote: > > In message <20171211182031.jhgansyyw7xrk4il@localhost>, Matthew Finkel writes: > > >Most of the relays are in Europe now [...] > > Thank goodness nobody shady can rent cloud servers in Europe! I'm glad you have a sen

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-11 Thread Yuri
On 12/11/17 14:40, Yonas Yanfa wrote: I prefer HTTPS over HTTP as well, but wouldn't switching over to git and using signed commits be even more secure than using HTTPS? So far, nobody pointed out even one security flaw of using https combined with the private CA. So no, they appear to be eq

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-11 Thread Yonas Yanfa
On 12/11/2017 16:29, Jamie Landeg-Jones wrote: Matthew Finkel wrote: Why doesn't everyone have that option? Why is broadcasting a users information across the internet forced upon them? Shouldn't they have a choice? They do! HTTPS already exists! This thread is about removing HTTP and forcin

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-11 Thread Jamie Landeg-Jones
Matthew Finkel wrote: > Why doesn't everyone have that option? Why is broadcasting a users information > across the internet forced upon them? Shouldn't they have a choice? They do! HTTPS already exists! This thread is about removing HTTP and forcing HTTPS - "Why should HTTPS be forced upon the

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-11 Thread Jamie Landeg-Jones
John-Mark Gurney wrote: > So you're fine w/ all the Comcast users having to switch ISPs? Because > Comcast modifies traffic. So you're now saying that if you use FreeBSD > you can't use Comcast as your ISP? ... or they could use HTTPS, which exists. This thread started with the proposal to re

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-11 Thread Poul-Henning Kamp
In message <20171211182031.jhgansyyw7xrk4il@localhost>, Matthew Finkel writes: >Most of the relays are in Europe now [...] Thank goodness nobody shady can rent cloud servers in Europe! -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 p...@freebsd.org | TCP/IP since RFC 9

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-11 Thread Roger Marquis
Karl Denninger wrote: Advocating the FORCING of https is IMHO utterly ridiculous for the reasons I pointed out. This is an important point. Given the differences of opinion noted here there is no good reason not to allow sites to sync over the protocol of their choosing. Of course signed data

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-11 Thread Matthew Finkel
On Sun, Dec 10, 2017 at 07:57:14PM +, Poul-Henning Kamp wrote: > > In message <898df78d-c0b1-9e9f-0630-2665c3939...@rawbw.com>, Yuri writes: > > >3. The user updated the sources through Tor and got hacked. > > > >Where did this user go wrong, or where has he been irresponsible? > > H

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-11 Thread Karl Denninger
On 12/11/2017 12:08, Matthew Finkel wrote: > On Mon, Dec 11, 2017 at 05:34:48PM +0100, WhiteWinterWolf wrote: > >> This is a reason why I personally like software and system updates to be >> served through HTTP instead of HTTPS. You don't need to fetch the same >> update for each environment each

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-11 Thread Matthew Finkel
On Mon, Dec 11, 2017 at 05:34:48PM +0100, WhiteWinterWolf wrote: > Hi, > > Le 11/12/2017 à 16:08, Christian Weisgerber a écrit : > > Do users actually exist who have access to http but not to https? > > I don't know about users, but caching is not possible anymore as soon > you use end-to-end HTT

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-11 Thread WhiteWinterWolf
Hi, Le 11/12/2017 à 16:08, Christian Weisgerber a écrit : > Do users actually exist who have access to http but not to https? I don't know about users, but caching is not possible anymore as soon you use end-to-end HTTPS. This is a reason why I personally like software and system updates to be s

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-11 Thread Igor Mozolevsky
On 11 December 2017 at 16:06, Karl Denninger wrote: SVN's shortcoming is that it does nothing for [integrity] on an inherent > basis > and this debate is thus about trying to use a tool that allegedly does > three things when we really only need one of them. > This is precisely why I suggest

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-11 Thread Karl Denninger
On 12/11/2017 09:16, Shawn Webb wrote: > On Mon, Dec 11, 2017 at 03:08:37PM -, Christian Weisgerber wrote: >> On 2017-12-08, Luke Crooks wrote: >> >>> The pull request was rejected for a valid reason, offering http allows >>> users with limited network access chance to clone or download freebs

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-11 Thread Shawn Webb
On Mon, Dec 11, 2017 at 03:08:37PM -, Christian Weisgerber wrote: > On 2017-12-08, Luke Crooks wrote: > > > The pull request was rejected for a valid reason, offering http allows > > users with limited network access chance to clone or download freebsd where > > https is not possible. > > Do

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-11 Thread Christian Weisgerber
On 2017-12-08, Luke Crooks wrote: > The pull request was rejected for a valid reason, offering http allows > users with limited network access chance to clone or download freebsd where > https is not possible. Do users actually exist who have access to http but not to https? Or is this a myth?

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Michelle Sullivan
John-Mark Gurney wrote: Michelle Sullivan wrote this message on Fri, Dec 08, 2017 at 21:29 +1100: Sorry you want to ensure a secure (trusted) connection you do it yourself. You go through other nodes (switches and routers of the So you're fine w/ all the Comcast users having to switch ISPs? B

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Poul-Henning Kamp
In message <20171210225326.gk5...@funkthat.com>, John-Mark Gurney writes: >IMO, all security needs to be node-to-node. There's nothing "IMO" about that. The end-to-end principle became a bed-rock foundation of all rational networking with "End to End Arguments in System Design" in 1981

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Michelle Sullivan
John-Mark Gurney wrote: Igor Mozolevsky wrote this message on Sun, Dec 10, 2017 at 19:17 +: On 10 December 2017 at 19:02, John-Mark Gurney wrote: So, you require an exploit in the wild before you'll patch? No, I'm saying it's not a realistic threat model! If the threat is the integrity

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread John-Mark Gurney
Michelle Sullivan wrote this message on Mon, Dec 11, 2017 at 09:41 +1100: > Yuri wrote: > > On 12/10/17 10:15, Igor Mozolevsky wrote: > >> They are not "hypothetical characters," they are invented characters > >> that > >> are used in a threat model. But that's reframing the problem- a > >> hypoth

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Michelle Sullivan
Yuri wrote: On 12/10/17 11:36, Igor Mozolevsky wrote: If I give my bank card and PIN to someone who I don't trust, I can't complain that my bank doesn't take adequate precautions if that person drains my bank account! You choose to go down a route that*you* know is compromised! 1. The user ha

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Michelle Sullivan
Yuri wrote: On 12/10/17 10:15, Igor Mozolevsky wrote: They are not "hypothetical characters," they are invented characters that are used in a threat model. But that's reframing the problem- a hypothetical threat model is very different to a real threat model. This is a very real threat model

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Eugene Grosbein
11.12.2017 3:54, Yuri wrote: >>> Modern encryption protocols allow you to send traffic over insecure >>> networks and still maintain your security and privacy, so why not? >> No, they don't. You get into MITM and then you have a choice: ignore and run >> your connection anyway >> or have no conn

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Eugene Grosbein
11.12.2017 3:52, Franco Fichtner wrote: >> On 10. Dec 2017, at 9:45 PM, Eugene Grosbein wrote: >> >> 11.12.2017 3:37, Yuri wrote: >> >>> On 12/10/17 11:37, Eugene Grosbein wrote: Hmm, you should not pass your traffic through the network operated by lots of malicious operators in first p

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Yuri
On 12/10/17 12:45, Eugene Grosbein wrote: 11.12.2017 3:37, Yuri wrote: On 12/10/17 11:37, Eugene Grosbein wrote: Hmm, you should not pass your traffic through the network operated by lots of malicious operators in first place. No matter encrypted or not. There are plenty of alternative ways.

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Franco Fichtner
> On 10. Dec 2017, at 9:45 PM, Eugene Grosbein wrote: > > 11.12.2017 3:37, Yuri wrote: > >> On 12/10/17 11:37, Eugene Grosbein wrote: >>> Hmm, you should not pass your traffic through the network operated >>> by lots of malicious operators in first place. No matter encrypted or not. >>> There a

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Eugene Grosbein
11.12.2017 3:37, Yuri wrote: > On 12/10/17 11:37, Eugene Grosbein wrote: >> Hmm, you should not pass your traffic through the network operated >> by lots of malicious operators in first place. No matter encrypted or not. >> There are plenty of alternative ways. > > > Modern encryption protocols

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Yuri
On 12/10/17 11:37, Eugene Grosbein wrote: Hmm, you should not pass your traffic through the network operated by lots of malicious operators in first place. No matter encrypted or not. There are plenty of alternative ways. Modern encryption protocols allow you to send traffic over insecure net

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Eugene Grosbein
11.12.2017 2:23, Yuri wrote: > On 12/10/17 10:15, Igor Mozolevsky wrote: >> They are not "hypothetical characters," they are invented characters that >> are used in a threat model. But that's reframing the problem- a >> hypothetical threat model is very different to a real threat model. > > > Th

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Poul-Henning Kamp
In message <898df78d-c0b1-9e9f-0630-2665c3939...@rawbw.com>, Yuri writes: >3. The user updated the sources through Tor and got hacked. > >Where did this user go wrong, or where has he been irresponsible? He trusted Tor? In 2006 Steven Murdochs "Hot or Not" work in TCP timers revealed th

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Igor Mozolevsky
On 10 December 2017 at 19:47, Yuri wrote: > On 12/10/17 11:36, Igor Mozolevsky wrote: > > If I give my bank card and PIN to someone who I don't trust, I can't > complain that my bank doesn't take adequate precautions if that person > drains my bank account! You choose to go down a route that **yo

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Igor Mozolevsky
On 10 December 2017 at 19:42, John-Mark Gurney wrote: > Igor Mozolevsky wrote this message on Sun, Dec 10, 2017 at 19:17 +: > No, I'm saying it's not a realistic threat model! If the threat is the > > integrity of the source code in transit, then it'd be way cheaper and way > > more rea

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Yuri
On 12/10/17 11:36, Igor Mozolevsky wrote: If I give my bank card and PIN to someone who I don't trust, I can't complain that my bank doesn't take adequate precautions if that person drains my bank account! You choose to go down a route that*you* know is compromised! 1. The user has set up the

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread John-Mark Gurney
Igor Mozolevsky wrote this message on Sun, Dec 10, 2017 at 19:17 +: > On 10 December 2017 at 19:02, John-Mark Gurney wrote: > > > Igor Mozolevsky wrote this message on Sun, Dec 10, 2017 at 17:39 +: > > > On 10 December 2017 at 17:32, John-Mark Gurney wrote: > > > > > > > > > > > > > The

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Igor Mozolevsky
On 10 December 2017 at 19:31, Yuri wrote: > On 12/10/17 11:24, Igor Mozolevsky wrote: > > It seems the problem is **not** FreeBSD but Tor in your case! > > > This is the problem of the weakest link in the system which is FreeBSD. > If I give my bank card and PIN to someone who I don't trust, I c

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Yuri
On 12/10/17 11:24, Igor Mozolevsky wrote: It seems the problem is*not* FreeBSD but Tor in your case! This is the problem of the weakest link in the system which is FreeBSD. Yuri ___ freebsd-security@freebsd.org mailing list https://lists.freebsd.

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Igor Mozolevsky
On 10 December 2017 at 19:23, Yuri wrote: > On 12/10/17 10:15, Igor Mozolevsky wrote: > >> They are not "hypothetical characters," they are invented characters that >> are used in a threat model. But that's reframing the problem- a >> hypothetical threat model is very different to a real threat m

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Yuri
On 12/10/17 10:15, Igor Mozolevsky wrote: They are not "hypothetical characters," they are invented characters that are used in a threat model. But that's reframing the problem- a hypothetical threat model is very different to a real threat model. This is a very real threat model. There are a

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Igor Mozolevsky
On 10 December 2017 at 19:02, John-Mark Gurney wrote: > Igor Mozolevsky wrote this message on Sun, Dec 10, 2017 at 17:39 +: > > On 10 December 2017 at 17:32, John-Mark Gurney wrote: > > > > > > > > > The discussion has been for svn updates over http, not for > freebsd-update > > > updates w

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread John-Mark Gurney
Igor Mozolevsky wrote this message on Sun, Dec 10, 2017 at 17:39 +: > On 10 December 2017 at 17:32, John-Mark Gurney wrote: > > > > > The discussion has been for svn updates over http, not for freebsd-update > > updates which are independantly signed and verified.. There is currently > > n

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Igor Mozolevsky
On 10 December 2017 at 18:01, Yuri wrote: > On 12/10/17 09:51, Igor Mozolevsky wrote: > >> Hypothetical MITM-bogeyman and "suits not knowing that I use FreeBSD" >> doesn't make SVN over HTTP insecure. >> > > > Read here about Alice and Bob: https://en.wikipedia.org/wiki/Alice_and_Bob > > Hypothet

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Yuri
On 12/10/17 09:51, Igor Mozolevsky wrote: Hypothetical MITM-bogeyman and "suits not knowing that I use FreeBSD" doesn't make SVN over HTTP insecure. Read here about Alice and Bob: https://en.wikipedia.org/wiki/Alice_and_Bob Hypothetical characters are commonplace in security discussions. Yu

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Igor Mozolevsky
On 10 December 2017 at 17:46, Yuri wrote: > On 12/10/17 09:39, Igor Mozolevsky wrote: > > There has been no instance of in-transit compromise reported since SVN was > introduced. > > Even when the back-end was compromised, there was not detectable compromise > of the codebase [1]. So even if the

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Poul-Henning Kamp
In message <20171210174117.gg5...@funkthat.com>, John-Mark Gurney writes: >> Comcast modifying traffic is a political problem. > >Please come the the US and solve this problem for us, since you appare >to think that it's easy for people like me to solve. I didn't use the word "easy". --

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Igor Mozolevsky
On 10 December 2017 at 17:41, John-Mark Gurney wrote: > Poul-Henning Kamp wrote this message on Sun, Dec 10, 2017 at 17:36 +: > > >So you're fine w/ all the Comcast users having to switch ISPs? Because > > >Comcast modifies traffic. So you're now saying that if you use FreeBSD > > >you

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Yuri
On 12/10/17 09:39, Igor Mozolevsky wrote: There has been no instance of in-transit compromise reported since SVN was introduced. Even when the back-end was compromised, there was not detectable compromise of the codebase [1]. So even if the codebase was compromised, unless people *really knew*

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Yuri
On 12/10/17 09:39, Igor Mozolevsky wrote: There has been no instance of in-transit compromise reported since SVN was introduced. Even when the back-end was compromised, there was not detectable compromise of the codebase [1]. So even if the codebase was compromised, unless people *really knew*

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread John-Mark Gurney
Poul-Henning Kamp wrote this message on Sun, Dec 10, 2017 at 17:36 +: > > In message <20171210172127.gd5...@funkthat.com>, John-Mark Gurney writes: > >Michelle Sullivan wrote this message on Fri, Dec 08, 2017 at 21:29 +1100: > >> Sorry you want to ensure a secure (trusted) connection y

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Igor Mozolevsky
On 10 December 2017 at 17:32, John-Mark Gurney wrote: > > The discussion has been for svn updates over http, not for freebsd-update > updates which are independantly signed and verified.. There is currently > no signatures provided via SVN to validate any source received via http. > > There

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread Poul-Henning Kamp
In message <20171210172127.gd5...@funkthat.com>, John-Mark Gurney writes: >Michelle Sullivan wrote this message on Fri, Dec 08, 2017 at 21:29 +1100: >> Sorry you want to ensure a secure (trusted) connection you do it >> yourself. You go through other nodes (switches and routers of the >

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread John-Mark Gurney
Igor Mozolevsky wrote this message on Wed, Dec 06, 2017 at 15:04 +: > On 5 December 2017 at 23:18, RW via freebsd-security < > freebsd-security@freebsd.org> wrote: > > > On Tue, 5 Dec 2017 14:08:49 -0800 > > Gordon Tetlow wrote: > > > > > > > Using this as a reason to not move to HTTPS is a fa

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread John-Mark Gurney
Michelle Sullivan wrote this message on Fri, Dec 08, 2017 at 21:29 +1100: > Sorry you want to ensure a secure (trusted) connection you do it > yourself. You go through other nodes (switches and routers of the So you're fine w/ all the Comcast users having to switch ISPs? Because Comcast modifi

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-10 Thread John-Mark Gurney
Eugene Grosbein wrote this message on Wed, Dec 06, 2017 at 04:04 +0700: > 06.12.2017 3:59, Yuri wrote: > > > It's understood that a lot of arguments can be made for and against this, > > like with any other issue, but security argument should outweigh most or > > all other arguments. > > It is i

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-08 Thread Poul-Henning Kamp
In message <20171208142616.u56ntsf4zx5ns2ey@mutt-hbsd>, Shawn Webb writes: >It really is a sad state that governments feel they must subvert >secure communications channels used by citizens. I agree with you >there. And it really is a sad state when rabid IT-liberalists don't see any pro

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-08 Thread Igor Mozolevsky
On 8 December 2017 at 14:26, Shawn Webb wrote: Please note that this is likely to be my only contribution to this > thread. > > What if FreeBSD generated its own CA for use with critical > infrastructure, like the svn repo. Nobody has yet offered a concrete threat model that requires such

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-08 Thread Shawn Webb
On Fri, Dec 08, 2017 at 02:07:13PM +, Poul-Henning Kamp wrote: > > In message <2a8d9a0a-7a64-2dde-4e53-77ee52632...@tjvarghese.com>, TJ Varghese > w > rites: > > >I'm curious as to your take on electronic banking. > > Good security is not "all or nothing", it is a carefully calibrat

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-08 Thread Poul-Henning Kamp
In message <2a8d9a0a-7a64-2dde-4e53-77ee52632...@tjvarghese.com>, TJ Varghese w rites: >I'm curious as to your take on electronic banking. Good security is not "all or nothing", it is a carefully calibrated application of security measures to the problem at hand. By forcing all web-traf

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-08 Thread Luke Crooks
The pull request was rejected for a valid reason, offering http allows users with limited network access chance to clone or download freebsd where https is not possible. We all have differences of option on the matter and having a flame war on a mailing list just gives the project a bad reputation.

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-08 Thread Michelle Sullivan
Yuri wrote: On 12/07/17 15:16, Jason Hellenthal wrote: The truly paranoid types that don’t want anyone to know they are using FreeBSD apparently. Honestly if they are that worried about http then get a private vpn tunnel and run through that instead ! Some people aren't aware that they use

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-08 Thread TJ Varghese
On 12/07/2017 10:50 PM, Poul-Henning Kamp wrote: You can't have the latter without the former. Assertion of identity is the only protection against MITM eavesdropping or tampering. Or more generally: If you dont/cant trust the other end, why would you trust them to keep the communication sec

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-08 Thread Matthew Finkel
On Thu, Dec 07, 2017 at 10:26:06PM +, Poul-Henning Kamp wrote: > > In message <2a6d123c-8ee5-8e1e-d99b-4bce02345...@rawbw.com>, Yuri writes: > > >The unfortunate FreeBSD user who updated his source tree through > >Tor [...] > > Why would anybody do that in the first place ? Why doe

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-07 Thread Poul-Henning Kamp
In message <83e44188-6e0d-13cc-4b80-d191ac010...@rawbw.com>, Yuri writes: >On 12/07/17 15:16, Jason Hellenthal wrote: >> The truly paranoid types that don’t want anyone to know they are using >> FreeBSD apparently. >> >> Honestly if they are that worried about http then get a private vpn

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-07 Thread Yuri
On 12/07/17 15:16, Jason Hellenthal wrote: The truly paranoid types that don’t want anyone to know they are using FreeBSD apparently. Honestly if they are that worried about http then get a private vpn tunnel and run through that instead ! Some people aren't aware that they use http, and en

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-07 Thread Jason Hellenthal
The truly paranoid types that don’t want anyone to know they are using FreeBSD apparently. Honestly if they are that worried about http then get a private vpn tunnel and run through that instead ! > On Dec 7, 2017, at 16:27, Poul-Henning Kamp wrote: > > > In message <2a6d123c-8ee5-8e

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-07 Thread Poul-Henning Kamp
In message <2a6d123c-8ee5-8e1e-d99b-4bce02345...@rawbw.com>, Yuri writes: >The unfortunate FreeBSD user who updated his source tree through >Tor [...] Why would anybody do that in the first place ? -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 p...@freebsd.org | TCP/

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-07 Thread Yuri
On 12/05/17 12:59, Yuri wrote: I suggested this PR, but it got rejected: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224097 http is insecure in its nature, and is an easy target for MITM. This is why https should be preferred. http needs to be discontinued and shut down because as long

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-07 Thread Poul-Henning Kamp
In message <867etyzlad@desk.des.no>, =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= w rites: >Gordon Tetlow writes: >> Assertion of identity and encryption in transit are separate issues. [...] > >You can't have the latter without the former. Assertion of identity is >the only protection again

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-07 Thread Dag-Erling Smørgrav
Gordon Tetlow writes: > Assertion of identity and encryption in transit are separate issues. I > do agree that identity is fundamentally broken with the existing CA > system. I’m more interested in preventing tampering of data in > transit. HTTPS is an easy way to do that. You can't have the latt

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-06 Thread Igor Mozolevsky
On 5 December 2017 at 23:18, RW via freebsd-security < freebsd-security@freebsd.org> wrote: > On Tue, 5 Dec 2017 14:08:49 -0800 > Gordon Tetlow wrote: > > > > Using this as a reason to not move to HTTPS is a fallacy. We should do > > everything we can to help our end-users get FreeBSD in the most

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-06 Thread Karl Denninger
On 12/6/2017 08:17, Cy Schubert wrote: > >> It can be illusory.   My last job was as Sec Mgr for a large bank.  They >> disabled cert checking on client devices, placed a wildcard cert at the >> internet boundary and captured all https unencrypted.  An alternative >> approach to advocate is dnssec.

RE: http subversion URLs should be discontinued in favor of https URLs

2017-12-06 Thread Cy Schubert
Sent: 06/12/2017 03:29 To: Dewayne Geraghty Cc: freebsd-security@freebsd.org Subject: Re: http subversion URLs should be discontinued in favor of https URLs * On Wed, Dec 06, 2017 at 08:55:00AM +1100, Dewayne Geraghty wrote: > On 6/12/2017 8:13 AM, Yuri wrote: > > On 12/05/17 13:0

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-06 Thread Eugene Grosbein
On 06.12.2017 05:08, Gordon Tetlow wrote: > Using this as a reason to not move to HTTPS is a fallacy. We should do > everything we can to help our end-users get FreeBSD in the most secure > way. Please do not mix opportunity with enforcement. ___ free

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-06 Thread Slawa Olhovchenkov
On Tue, Dec 05, 2017 at 01:13:25PM -0800, Yuri wrote: > On 12/05/17 13:04, Eugene Grosbein wrote: > > It is illusion that https is more secure than unencrypted http in a sense > > of MITM > > just because of encryption, it is not. > > > It *is* more secure. https don't work frequent than http

Re: http subversion URLs should be discontinued in favor of https URLs

2017-12-06 Thread Dan Lukes
It is illusion As a security person you do have responsibilities Lets calm down, guys. Anyone can claim "I'm skilled security officer". But true professional will define the risk to mitigate *first*. We can discuss possible solutions *then*. Flamewars "https will save our souls" v.s. "https i

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