Security Basics mailing list archives
Re: Writing firewall ruleserts ... Recommend good procedure and resource for ports lookup?
From: "Brian J. Smith-Sweeney" <bsweeney () physics ucsb edu>
Date: 15 May 2003 10:19:39 -0700
Firewall Builder is a nice interface; it looks a lot like the firewall creation tool for Checkpoint's Firewall-1, which I always liked a lot. You can check out fwbuilder at: http://www.fwbuilder.org/ It was also just featured in LinuxJournal I believe, but I don't have that link. For something a little less GUI and a little simpler, I use the MonMotha firewall script at home with quite a bit of success. You can find that one at http://monmotha.mplug.org/firewall/index.php Which really just uses bash/iptables. For others, search around on www.sourceforge.net or www.freshmeat.net. There are tons. As for translating services into ports...how about /etc/services on linux? ;-) Are you just trying to get a list of what ports use what services? If so, you can just search on google for "tcp ports" or "udp ports". -Brian On Wed, 2003-05-14 at 14:02, Mark (fat) wrote:
I have to write firewall rulesets for a pair of back to back dual vendor firewalls with multiple DMZ's from each. Can anyone recommend a good procedure to use. Opensource would be great but you cant really beat a good book. Also can anyone recommend a good resource for translating services into ports etc Thanks Mark(fat) --------------------------------------------------------------------------- Thinking About Security Training? You Can't Afford Not To! Vigilar's industry leading curriculum includes: Security +, Check Point, Hacking & Assessment, Cisco Security, Wireless Security & more! Register Now! --UP TO 30% off classes in select cities-- http://www.securityfocus.com/Vigilar-security-basics ----------------------------------------------------------------------------
-- ======================================== Brian Smith-Sweeney Senior Systems Administrator University of California, Santa Barbara Physics Department bsweeney () physics ucsb edu (805)-893-8366 ======================================== --------------------------------------------------------------------------- Thinking About Security Training? You Can't Afford Not To! Vigilar's industry leading curriculum includes: Security +, Check Point, Hacking & Assessment, Cisco Security, Wireless Security & more! Register Now! --UP TO 30% off classes in select cities-- http://www.securityfocus.com/Vigilar-security-basics ----------------------------------------------------------------------------
Current thread:
- suggestions on a good firewall Beaney, Derek (May 14)
- Re: suggestions on a good firewall Dan Tesch (May 15)
- Re: suggestions on a good firewall Rick Hale (May 15)
- Re: suggestions on a good firewall Jim Miller @ Cox (May 16)
- Re: suggestions on a good firewall Rick Hale (May 15)
- Writing firewall ruleserts ... Recommend good procedure and resource for ports lookup? Mark (fat) (May 15)
- Re: Writing firewall ruleserts ... Recommend good procedure and resource for ports lookup? Brian J. Smith-Sweeney (May 15)
- Re: Writing firewall ruleserts ... Recommend good procedure and resource for ports lookup? Devdas Bhagat (May 16)
- Re: Writing firewall ruleserts ... Recommend good procedure and resource for ports lookup? Niels Obst (May 16)
- Re: Writing firewall ruleserts ... Recommend good procedure and resource for ports lookup? Neal K. Groothuis (May 16)
- RE: Writing firewall ruleserts ... Recommend good procedure and resource for ports lookup? Mark (fat) (May 16)
- RE: Writing firewall ruleserts ... Recommend good procedure and resource for ports lookup? David Gillett (May 17)
- RE: suggestions on a good firewall matt willson (May 15)
- Re: suggestions on a good firewall Joseph (May 16)
- RE: suggestions on a good firewall Chris Carter (May 15)
- Re: suggestions on a good firewall Steffen Mueller (May 15)
- <Possible follow-ups>
- RE: suggestions on a good firewall Robert Gibons (May 16)
(Thread continues...)
- Re: suggestions on a good firewall Dan Tesch (May 15)