Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Haim Ashkenazi
Hi I have a client that have an exchange server inside the LAN and he wants to access the web interface from the world. I thought I'll put a transparent proxy server on the DMZ. apt-cache search proxy gave a few options but except squid (which is a little overkill for this) I don't know any of

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Richard Atterer
On Wed, Dec 31, 2003 at 11:33:02AM +0200, Haim Ashkenazi wrote: I have a client that have an exchange server inside the LAN and he wants to access the web interface from the world. I thought I'll put a transparent proxy server on the DMZ. apt-cache search proxy gave a few options but except

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Dale Amon
On Wed, Dec 31, 2003 at 03:05:43PM +0100, Richard Atterer wrote: On Wed, Dec 31, 2003 at 11:33:02AM +0200, Haim Ashkenazi wrote: I have a client that have an exchange server inside the LAN and he wants to access the web interface from the world. I thought I'll put a transparent proxy server

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Haim Ashkenazi
Dale Amon wrote: On Wed, Dec 31, 2003 at 03:05:43PM +0100, Richard Atterer wrote: On Wed, Dec 31, 2003 at 11:33:02AM +0200, Haim Ashkenazi wrote: I have a client that have an exchange server inside the LAN and he wants to access the web interface from the world. I thought I'll put a

Re: IPSec WinXP interop

2003-12-31 Thread Antony Gelberg
Right, I've upgraded to freeswan 2.01 from backports.org. This was because the 1.96 that I was using from Woody didn't recognise the leftprotoport and rightprotoport commands. I apt-got the source, grepped, and sure enough they weren't there. This leads me to believe that the But now I have a

Re: [Users] IPSec WinXP interop

2003-12-31 Thread Reinhold Plew
Antony Gelberg schrieb: Right, I've upgraded to freeswan 2.01 from backports.org. This was because the 1.96 that I was using from Woody didn't recognise the leftprotoport and rightprotoport commands. I apt-got the source, grepped, and sure enough they weren't there. This leads me to believe

Re: [Users] IPSec WinXP interop

2003-12-31 Thread Andreas Steffen
Antony Gelberg wrote: Right, I've upgraded to freeswan 2.01 from backports.org. This was because the 1.96 that I was using from Woody didn't recognise the leftprotoport and rightprotoport commands. I apt-got the source, grepped, and sure enough they weren't there. This leads me to believe that

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Bernd Eckenfels
In article [EMAIL PROTECTED] you wrote: Maybe have a look at sslwrap+redir, or stunnel, which can run on any machine in your DMZ and forward incoming connections to the internal machine, adding SSL encryption to make it more secure. There is no need to add SSL encryption, IIS can do that

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Chad Maine
On Wed, 2003-12-31 at 07:15, Haim Ashkenazi wrote: Dale Amon wrote: On Wed, Dec 31, 2003 at 03:05:43PM +0100, Richard Atterer wrote: On Wed, Dec 31, 2003 at 11:33:02AM +0200, Haim Ashkenazi wrote: I have a client that have an exchange server inside the LAN and he wants to access the

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Murray J. Brown
On Wed, 2003-12-31 at 11:01, Bernd Eckenfels wrote: [...] Unfortunatelly there are not much free HTTP Application Level Gateways (reverse proxies) out there which do good filtering. (And I am not sure if there are non-free which are good, either:). Some are listed on:

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Bernd Eckenfels
In article [EMAIL PROTECTED] you wrote: How about Apache with mod_security [1]? Looks pretty good to me. Cant speak about the module, thanks for the hint. Personally I think Apache is too bloated to be used on a bastion gateway. Greetings Bernd -- eckes privat - http://www.eckes.org/ Project

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Bernd Eckenfels
In article [EMAIL PROTECTED] you wrote: However, for virtual hosting across multiple back-end machines with authentication at the firewall, I found apache2 + mod_ssl + mod_proxy more suitable. Moreover, pound does not provide caching for acceleration, nor ssl on the back channel. The question

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Murray J. Brown
On Wed, 2003-12-31 at 13:17, Bernd Eckenfels wrote: In article [EMAIL PROTECTED] you wrote: However, for virtual hosting across multiple back-end machines with authentication at the firewall, I found apache2 + mod_ssl + mod_proxy more suitable. Moreover, pound does not provide caching for

Re: Attempts to poison bayesian systems

2003-12-31 Thread Karsten M. Self
on Mon, Dec 29, 2003 at 11:03:09AM +0100, Kjetil Kjernsmo ([EMAIL PROTECTED]) wrote: On Monday 29 December 2003 00:12, Karsten M. Self wrote: _Random_ padding won't be effective. ?_Targeted_ padding will be, though spammers would have to target the non-spam keyword list of individual

Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Haim Ashkenazi
Hi I have a client that have an exchange server inside the LAN and he wants to access the web interface from the world. I thought I'll put a transparent proxy server on the DMZ. apt-cache search proxy gave a few options but except squid (which is a little overkill for this) I don't know any of

Re: IPSec WinXP interop

2003-12-31 Thread Antony Gelberg
Right, I've upgraded to freeswan 2.01 from backports.org. This was because the 1.96 that I was using from Woody didn't recognise the leftprotoport and rightprotoport commands. I apt-got the source, grepped, and sure enough they weren't there. This leads me to believe that the But now I have a

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Dale Amon
On Wed, Dec 31, 2003 at 03:05:43PM +0100, Richard Atterer wrote: On Wed, Dec 31, 2003 at 11:33:02AM +0200, Haim Ashkenazi wrote: I have a client that have an exchange server inside the LAN and he wants to access the web interface from the world. I thought I'll put a transparent proxy server

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Haim Ashkenazi
Dale Amon wrote: On Wed, Dec 31, 2003 at 03:05:43PM +0100, Richard Atterer wrote: On Wed, Dec 31, 2003 at 11:33:02AM +0200, Haim Ashkenazi wrote: I have a client that have an exchange server inside the LAN and he wants to access the web interface from the world. I thought I'll put a

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Richard Atterer
On Wed, Dec 31, 2003 at 11:33:02AM +0200, Haim Ashkenazi wrote: I have a client that have an exchange server inside the LAN and he wants to access the web interface from the world. I thought I'll put a transparent proxy server on the DMZ. apt-cache search proxy gave a few options but except

Re: [Users] IPSec WinXP interop

2003-12-31 Thread Reinhold Plew
Antony Gelberg schrieb: Right, I've upgraded to freeswan 2.01 from backports.org. This was because the 1.96 that I was using from Woody didn't recognise the leftprotoport and rightprotoport commands. I apt-got the source, grepped, and sure enough they weren't there. This leads me to

Re: [Users] IPSec WinXP interop

2003-12-31 Thread Andreas Steffen
Antony Gelberg wrote: Right, I've upgraded to freeswan 2.01 from backports.org. This was because the 1.96 that I was using from Woody didn't recognise the leftprotoport and rightprotoport commands. I apt-got the source, grepped, and sure enough they weren't there. This leads me to believe

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Bernd Eckenfels
In article [EMAIL PROTECTED] you wrote: Maybe have a look at sslwrap+redir, or stunnel, which can run on any machine in your DMZ and forward incoming connections to the internal machine, adding SSL encryption to make it more secure. There is no need to add SSL encryption, IIS can do that

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Javier Fernández-Sanguino Peña
On Wed, Dec 31, 2003 at 05:01:44PM +0100, Bernd Eckenfels wrote: Unfortunatelly there are not much free HTTP Application Level Gateways (reverse proxies) out there which do good filtering. (And I am not sure if there are non-free which are good, either:). Some are listed on: How about

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Chad Maine
On Wed, 2003-12-31 at 07:15, Haim Ashkenazi wrote: Dale Amon wrote: On Wed, Dec 31, 2003 at 03:05:43PM +0100, Richard Atterer wrote: On Wed, Dec 31, 2003 at 11:33:02AM +0200, Haim Ashkenazi wrote: I have a client that have an exchange server inside the LAN and he wants to access the

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Murray J. Brown
On Wed, 2003-12-31 at 11:01, Bernd Eckenfels wrote: [...] Unfortunatelly there are not much free HTTP Application Level Gateways (reverse proxies) out there which do good filtering. (And I am not sure if there are non-free which are good, either:). Some are listed on:

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Bernd Eckenfels
In article [EMAIL PROTECTED] you wrote: However, for virtual hosting across multiple back-end machines with authentication at the firewall, I found apache2 + mod_ssl + mod_proxy more suitable. Moreover, pound does not provide caching for acceleration, nor ssl on the back channel. The question

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Bernd Eckenfels
In article [EMAIL PROTECTED] you wrote: How about Apache with mod_security [1]? Looks pretty good to me. Cant speak about the module, thanks for the hint. Personally I think Apache is too bloated to be used on a bastion gateway. Greetings Bernd -- eckes privat - http://www.eckes.org/ Project

Re: Need recomendations for https proxy that serves as a firewall proxy

2003-12-31 Thread Murray J. Brown
On Wed, 2003-12-31 at 13:17, Bernd Eckenfels wrote: In article [EMAIL PROTECTED] you wrote: However, for virtual hosting across multiple back-end machines with authentication at the firewall, I found apache2 + mod_ssl + mod_proxy more suitable. Moreover, pound does not provide caching for

Re: Attempts to poison bayesian systems

2003-12-31 Thread Karsten M. Self
on Mon, Dec 29, 2003 at 11:03:09AM +0100, Kjetil Kjernsmo ([EMAIL PROTECTED]) wrote: On Monday 29 December 2003 00:12, Karsten M. Self wrote: _Random_ padding won't be effective. ?_Targeted_ padding will be, though spammers would have to target the non-spam keyword list of individual