Re: SSL is broken on FreeBSD

2011-04-02 Thread Miguel Lopes Santos Ramos
Sex, 2011-04-01 às 15:33 +0100, István escreveu: > FreeBSD ships OpenSSL but it is broken because there is no CA. Right, it is > like shipping a car without wheels, I suppose. > > Is there a reason to do this? > > How much effort would be to ship a complete SSL stack, including the root > CAs, j

Re: It's not possible to allow non-OPIE logins only from trusted networks

2011-03-25 Thread Miguel Lopes Santos Ramos
Sex, 2011-03-11 às 21:15 +, Miguel Lopes Santos Ramos escreveu: > Here's a scratch. > > I added an option, called "require_trusted", which enforces the trusted > network check even for users which do not have OPIE enabled. > If this option is not used, behavio

Re: It's not possible to allow non-OPIE logins only from trusted networks

2011-03-15 Thread Miguel Lopes Santos Ramos
Dom, 2011-03-13 às 22:05 +, RW escreveu: > On Sun, 13 Mar 2011 21:06:17 + > Miguel Lopes Santos Ramos wrote: > > Ok, admittedly, it took me a while to see in what way that could be a > > weekness. It's a bit like hoping for a little remaining security after &g

Re: It's not possible to allow non-OPIE logins only from trusted networks

2011-03-13 Thread Miguel Lopes Santos Ramos
Seg, 2011-03-14 às 07:40 +1100, Peter Jeremy escreveu: > On 2011-Mar-10 23:09:07 +0000, Miguel Lopes Santos Ramos > wrote: > >- The objection on S/KEY on that wiki page, that it's possible to > >compute all previous passwords, is a bit odd, since past passwords w

Re: It's not possible to allow non-OPIE logins only from trusted networks

2011-03-12 Thread Miguel Lopes Santos Ramos
Sáb, 2011-03-12 às 12:12 +, Lionel Flandrin escreveu: (...) > Even with SSH/HTTPS you're at risk if someone hijacks your session not > by man-in-the-middle'ing your network connection but by using a > keylogger directly on your guest OS or even on your USB port. (...) > By the way, I'm working

Re: It's not possible to allow non-OPIE logins only from trusted networks

2011-03-11 Thread Miguel Lopes Santos Ramos
r things out, and the best way seemed to be negating everything. I still scratched a bit more, but it started looking like much ado about nothing. Sex, 2011-03-11 às 10:17 +, Miguel Lopes Santos Ramos escreveu: > Sex, 2011-03-11 às 10:46 +0100, Dag-Erling Smørgrav escreveu: > > Mig

Re: It's not possible to allow non-OPIE logins only from trusted networks

2011-03-11 Thread Miguel Lopes Santos Ramos
Sex, 2011-03-11 às 10:46 +0100, Dag-Erling Smørgrav escreveu: > Miguel Lopes Santos Ramos writes: > > 1. The user does not have OPIE enabled and the remote host is listed as > > a trusted host in /etc/opieaccess. > > 2. The user has OPIE enabled and the remote host is listed

Re: It's not possible to allow non-OPIE logins only from trusted networks

2011-03-10 Thread Miguel Lopes Santos Ramos
Qui, 2011-03-10 às 20:26 +, Lionel Flandrin escreveu: > On Thu, Mar 10, 2011 at 07:12:41PM +0000, Miguel Lopes Santos Ramos wrote: > > > > Thanks. I'll probably be looking into that sooner or latter. > > > > However, OPIE, nobody cares about OPIE? > >

Re: It's not possible to allow non-OPIE logins only from trusted networks

2011-03-10 Thread Miguel Lopes Santos Ramos
Qui, 2011-03-10 às 19:20 +0100, Remko Lodder escreveu: > > Yes, that's right. That would solve a whole lot of other problems too. > > It's true that I'm using SSH in many cases just as an easy to administer > > VPN. I've been postponing that for years. But I would need something > > that worked wi

Re: It's not possible to allow non-OPIE logins only from trusted networks

2011-03-10 Thread Miguel Lopes Santos Ramos
Qui, 2011-03-10 às 02:23 -0500, J. Hellenthal escreveu: > On Wed, 9 Mar 2011 09:51, mbox@ wrote: > > > > I think the way pam_opieaccess behaves is like "leave a security breach > > by default". I think it would be more usefull if it returned PAM_SUCCESS > > when: > > > > 1. The user does not have

It's not possible to allow non-OPIE logins only from trusted networks

2011-03-09 Thread Miguel Lopes Santos Ramos
Hi, This is about pam_opieaccess. Because there's no project page for OPIE outside FreeBSD and because I found other complaints on pam_opieaccess on this list (http://www.derkeiler.com/Mailing-Lists/FreeBSD-Security/2003-06/0118.html), I'm posting this here, I hope it's OK. For a few years now