nanog mailing list archives
Re: Auto ACL blocker
From: "Brian R. Watters" <brwatters () absfoc com>
Date: Tue, 18 Jan 2011 12:01:27 -0800 (PST)
Ron, I am sure any solution given enough time could be used against you, However my hope was that a whitelist could help in that regard however I know your correct. ----- Original Message ----- From: "Ronald Bonica" <rbonica () juniper net> To: "Brian R. Watters" <brwatters () absfoc com>, nanog () nanog org Sent: Tuesday, January 18, 2011 11:55:28 AM Subject: RE: Auto ACL blocker Brian, Have you thought about what a bad guy might do if he knew that you had such a policy deployed? Is there a way that the bad guy might turn the policy against you? Ron
-----Original Message----- From: Brian R. Watters [mailto:brwatters () absfoc com] Sent: Tuesday, January 18, 2011 2:12 PM To: nanog () nanog org Subject: Auto ACL blocker We are looking for the following solution. Honey pot that collects attacks against SSH/FTP and so on Said attacks are then sent to a master ACL on a edge Cisco router to block all traffic from these offenders .. Of course we would require a master whitelist as well as to not be blocked from our own networks. Any current solutions or ideas ?? -- BRW
-- Brian R. Watters Director American Broadband Family of Companies 5718 East Shields Ave Fresno, CA. 93727 brwatters () absfoc com http://www.americanbroadbandservice.com tel: 559-420-0205 fax:559-272-5266 toll free: 866-827-4638 ABS offers T-1's starting at $289 in over 450 cities. Is your city on the list? Click here to find out. This message and any attachment(s) are solely for the use of intended recipients. They may contain privileged and/or confidential information legally protected from disclosure. If you are not the intended recipient, you are hereby notified that you received this e-mail in error and that any review, dissemination, distribution or copying of this e-mail and any attachment(s) is strictly prohibited. If you have received this e-mail in error, please contact the sender and delete the message and any attachment(s) from your system. Thank you for your cooperation.
Current thread:
- Auto ACL blocker Brian R. Watters (Jan 18)
- RE: Auto ACL blocker Guerra, Ruben (Jan 18)
- Re: Auto ACL blocker Roland Dobbins (Jan 18)
- Re: Auto ACL blocker Greg Whynott (Jan 18)
- Re: Auto ACL blocker Larry Smith (Jan 18)
- RE: Auto ACL blocker Mark Scholten (Jan 18)
- RE: Auto ACL blocker Thomas Magill (Jan 18)
- RE: Auto ACL blocker Ronald Bonica (Jan 18)
- Re: Auto ACL blocker Brian R. Watters (Jan 18)
- Re: Auto ACL blocker Joe Blanchard (Jan 18)
- Re: Auto ACL blocker Brian R. Watters (Jan 18)
- RE: Auto ACL blocker Thomas Magill (Jan 18)
- Re: Auto ACL blocker ML (Jan 18)
- RE: Auto ACL blocker Thomas Magill (Jan 18)
- RE: Auto ACL blocker Thomas Magill (Jan 18)
- Re: Auto ACL blocker ML (Jan 18)
- <Possible follow-ups>
- Re: Auto ACL blocker Brian R. Watters (Jan 18)
- RE: Auto ACL blocker George Bonser (Jan 18)