Re: [PATCH] Add FAQ entry on how Cygwin counters man-in-the-middle (MITM) attacks

2015-04-01 Thread David A. Wheeler
On Wed, 1 Apr 2015 10:30:14 +0200, Corinna Vinschen wrote: > > + > > +How does Cygwin counter man-in-the-middle (MITM) attacks > > during installation and upgrade? > > + > > The title is too specific, IMHO. What about something along the lines > of "How Cygwin secures the installation process"

Re: [PATCH] Add FAQ entry on how Cygwin counters man-in-the-middle (MITM) attacks

2015-04-01 Thread Corinna Vinschen
tle is too specific, IMHO. What about something along the lines of "How Cygwin secures the installation process"? > + > +A man-in-the-middle (MITM) attack occurs when an attacker secretly relays and > +possibly alters the communication between two parties > +who believe they

Re: [PATCH] Add FAQ entry on how Cygwin counters man-in-the-middle (MITM) attacks

2015-03-31 Thread David A. Wheeler
On Tue, 31 Mar 2015 21:29:51 +0200, Corinna Vinschen wrote: > On Mar 31 14:08, David A. Wheeler wrote: > > Signed-off-by: David A. Wheeler > > Ugh! *Short* patches are ok for the cygwin mailing list. Short being a > handful of lines, not entire novels. Novels go to cygwin-patches, please :)

Re: [PATCH] Add FAQ entry on how Cygwin counters man-in-the-middle (MITM) attacks

2015-03-31 Thread Corinna Vinschen
On Mar 31 14:08, David A. Wheeler wrote: > Signed-off-by: David A. Wheeler Ugh! *Short* patches are ok for the cygwin mailing list. Short being a handful of lines, not entire novels. Novels go to cygwin-patches, please :) Other than that, patch looks almost ok. I only scanned it for now since

[PATCH] Add FAQ entry on how Cygwin counters man-in-the-middle (MITM) attacks

2015-03-31 Thread David A. Wheeler
and +possibly alters the communication between two parties +who believe they are directly communicating with each other. +Here is how Cygwin counters man-in-the-middle (MITM) attacks +during installation and update (including enough details so +technical people can confirm it): + + + +The Cygwin

Re: How Cygwin counters man-in-the-middle (MITM) attacks

2015-03-09 Thread David A. Wheeler
On Sun, 08 Mar 2015 20:44:30 +0100, Achim Gratz wrote: > Setup.ini also records the file size, so a successful attack would need > to pack a malicous payload into a valid archive of the same size and the > same MD5 checksum. I think that is a much taller order than simply > creating a hash collis

Re: How Cygwin counters man-in-the-middle (MITM) attacks

2015-03-09 Thread Corinna Vinschen
On Mar 8 20:44, Achim Gratz wrote: > David A. Wheeler writes: > >I checked Cygwin.com's SSL/TLS implementation using Qualsys > >( https://www.ssllabs.com/ssltest/ ). Cygwin.com got an overall rating > >of "B" (capped because it permits the RC4 cipher). Isn't that rather due to the IDE

Re: How Cygwin counters man-in-the-middle (MITM) attacks

2015-03-08 Thread Achim Gratz
Achim Gratz writes: > That's not what I see at the moment, so you might want to check again: Forget that, I managed to read over that one line… :-P > | TLS_RSA_WITH_RC4_128_SHA - strong Regards, Achim. -- +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+ DIY Stuff: ht

Re: How Cygwin counters man-in-the-middle (MITM) attacks

2015-03-08 Thread Achim Gratz
David A. Wheeler writes: >I checked Cygwin.com's SSL/TLS implementation using Qualsys >( https://www.ssllabs.com/ssltest/ ). Cygwin.com got an overall rating >of "B" (capped because it permits the RC4 cipher). That's not what I see at the moment, so you might want to check again: Star

How Cygwin counters man-in-the-middle (MITM) attacks

2015-03-08 Thread David A. Wheeler
I'm trying to convince myself that the changes being made to Cygwin will counter man-in-the-middle (MITM) attacks during installation or update. Can someone tell me if the details below are correct? I think something like this should be a new FAQ entry, e.g., "How does Cygwin counter man-in-the-mi