Re: PPTP and encryption / RC4 weaknesses

On Mon, Mar 04, 2002 at 03:20:44PM +0100, Christoph Moench-Tegeder wrote: thanks, this confirm me that i really have to avoid it ;) cheers, JeF > ## Jean-Francois Dive ([EMAIL PROTECTED]): > > > I was wondering: PPTP use RC4 up to 128 bit keys as an encryption > > mechanism. I'd like > > to ha

Fw: CERT Advisory CA-2002-06 Radius Vulnerabilities

Hi All, Just checking our radius servers, I noticed that Cistron radius in potato is still version 1.6.1, and I cannot see any notes of security updates for the package in the changelog.Debian.gz file. Andrew Tait System Administrator Country NetLink Pty, Ltd E-Mail: [EMAIL PROTECTED] WWW: http:/

Re: iptables vs DHCP

Osvaldo Mundim Junior <[EMAIL PROTECTED]> writes: > Does anybody use iptables in a DHCP network? I want to know how > would be some rule in this case... There were some messages flying around debian-firewall concerning DHCP and iptables. They don't seem to be in the archive yet, though. -- Ola

Re: PPTP and encryption / RC4 weaknesses

On Mon, Mar 04, 2002 at 03:20:44PM +0100, Christoph Moench-Tegeder wrote: thanks, this confirm me that i really have to avoid it ;) cheers, JeF > ## Jean-Francois Dive ([EMAIL PROTECTED]): > > > I was wondering: PPTP use RC4 up to 128 bit keys as an encryption mechanism. I'd >like > > to have

Fw: CERT Advisory CA-2002-06 Radius Vulnerabilities

Hi All, Just checking our radius servers, I noticed that Cistron radius in potato is still version 1.6.1, and I cannot see any notes of security updates for the package in the changelog.Debian.gz file. Andrew Tait System Administrator Country NetLink Pty, Ltd E-Mail: [EMAIL PROTECTED] WWW: http:

Re: iptables vs DHCP

Osvaldo Mundim Junior <[EMAIL PROTECTED]> writes: > Does anybody use iptables in a DHCP network? I want to know how > would be some rule in this case... There were some messages flying around debian-firewall concerning DHCP and iptables. They don't seem to be in the archive yet, though. -- Ol

Re: hosts.{allow,deny} vs iptables.

On Mon, Mar 04, 2002 at 11:52:21AM -0500, Moses Moore wrote: > Joao Luis Meloni Assirati wrote: > > I want to know if my point of view is right, or if there is any > > functionality that hosts.{allow,deny} scheme provides which iptables > > can't. > > - You have daemon-by-daemon settings instead o

Re: hosts.{allow,deny} vs iptables.

Joao Luis Meloni Assirati wrote: > I want to know if my point of view is right, or if there is any > functionality that hosts.{allow,deny} scheme provides which iptables > can't. - You have daemon-by-daemon settings instead of port-by-port or protocol-by-protocol. - the aforementioned 'extra layer

Re: hosts.{allow,deny} vs iptables.

On Mon, Mar 04, 2002 at 11:52:21AM -0500, Moses Moore wrote: > Joao Luis Meloni Assirati wrote: > > I want to know if my point of view is right, or if there is any > > functionality that hosts.{allow,deny} scheme provides which iptables > > can't. > > - You have daemon-by-daemon settings instead

Re: hosts.{allow,deny} vs iptables.

Joao Luis Meloni Assirati wrote: > I want to know if my point of view is right, or if there is any > functionality that hosts.{allow,deny} scheme provides which iptables > can't. - You have daemon-by-daemon settings instead of port-by-port or protocol-by-protocol. - the aforementioned 'extra laye

Re: PPTP and encryption / RC4 weaknesses

## Jean-Francois Dive ([EMAIL PROTECTED]): > I was wondering: PPTP use RC4 up to 128 bit keys as an encryption mechanism. > I'd like > to have the impressions from people of the list about the cryptographic > strenght of > such algorithm, especially now that wireless WEP RC4 based encryption hav

Re: iptables vs DHCP

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Said Osvaldo Mundim Junior on Mon, Mar 04, 2002 at 09:57:28AM -0300: > Does anybody use iptables in a DHCP network? I want to know how would > be some rule in this case... Have a look at 'firestarter' as well, a GNOME frontend to building firewall ru

Re: iptables vs DHCP

Monday, March 04, 2002, 1:57:28 PM, Osvaldo Mundim Junior wrote: > Does anybody use iptables in a DHCP network? I want to know how would be some > rule in this case... Check the rules from the monmotha-iptables-script which can be downloaded from http://monmotha.mplug.org. In my network these DH

iptables vs DHCP

Hi all, Does anybody use iptables in a DHCP network? I want to know how would be some rule in this case... tks in advance... Osvaldo

Re: PPTP and encryption / RC4 weaknesses

## Jean-Francois Dive ([EMAIL PROTECTED]): > I was wondering: PPTP use RC4 up to 128 bit keys as an encryption mechanism. I'd like > to have the impressions from people of the list about the cryptographic strenght of > such algorithm, especially now that wireless WEP RC4 based encryption have bee

PPTP and encryption / RC4 weaknesses

hi all, I was wondering: PPTP use RC4 up to 128 bit keys as an encryption mechanism. I'd like to have the impressions from people of the list about the cryptographic strenght of such algorithm, especially now that wireless WEP RC4 based encryption have been broken. I understand that the proble

Re: iptables vs DHCP

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Said Osvaldo Mundim Junior on Mon, Mar 04, 2002 at 09:57:28AM -0300: > Does anybody use iptables in a DHCP network? I want to know how would > be some rule in this case... Have a look at 'firestarter' as well, a GNOME frontend to building firewall r

Re: iptables vs DHCP

Monday, March 04, 2002, 1:57:28 PM, Osvaldo Mundim Junior wrote: > Does anybody use iptables in a DHCP network? I want to know how would be some > rule in this case... Check the rules from the monmotha-iptables-script which can be downloaded from http://monmotha.mplug.org.; In my network these

iptables vs DHCP

Hi all, Does anybody use iptables in a DHCP network? I want to know how would be some rule in this case... tks in advance... Osvaldo -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

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PPTP and encryption / RC4 weaknesses

hi all, I was wondering: PPTP use RC4 up to 128 bit keys as an encryption mechanism. I'd like to have the impressions from people of the list about the cryptographic strenght of such algorithm, especially now that wireless WEP RC4 based encryption have been broken. I understand that the problem

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Re: hosts.{allow,deny} vs iptables.

hello, tcpd offer offer another layer of security in your application ACL scheme which is always a good thing. Another point is that you can have more control on whow do what from where, you can match on usernames which is something that iptables cant do as it acts at an underlying level. Security