From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Tace " Subject: Re: How to configure iptables to block a land attack? Date: Sun, 16 Mar 2003 00:43:06 +0700 Sender: linux-admin-owner@vger.kernel.org Message-ID: Reply-To: tace@lycos.com Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: Content-Language: en List-Id: Content-Type: text/plain; charset="us-ascii" To: linux-admin , "Sadanapalli, Pradeep Kumar (MED, TCS)" Hi, http://www.linux-firewall-tools.com/linux/ Try this link or use Google.com to search Land Attack is when a spoofed packet with its source and dest. address set to ur localhost addr (127.0.0.1) is send to u via ext. interface (someone correct me if i am wrong :) ) Just configure ur iptables to reject packets from interfaces with source addr = 127.0.0.1 and dest addr = 127.0.0.1 Tace --- Consciousness: that annoying time between naps The only cure for insomnia is: to get more sleep On Fri, 14 Mar 2003 15:34:51 Sadanapalli, Pradeep Kumar (MED, TCS) wrote: >Hi Friends, >Can anyone tell me how should I configure my IPTABLES Firewall to block >a LAND ATTACK? >I am new to firewalling..I am running RedHat Linux 8.0 and iptables. > >Can anyone send me a standard iptables configuration for all the common >attacks? >I would like to know what are all the common atacks and explaination >about them. >Can you direct me to some good link where I can find information on this >topic? > >Thanks and Regards, >Pradeep > > > >-----Original Message----- >From: terry white [mailto:twhite@aniota.com] >Sent: Friday, March 14, 2003 2:18 AM >To: linux-admin >Subject: RE: how to minimize/maximize/restore an open window in linux >... > > >on "3-13-2003" "Sadanapalli, Pradeep Kumar (MED, TCS)" writ: > >: I am using RedHat linux 8.0 . I am running KDE . > >... that is the install i'm running on one of my machines. > > i just checked, and when a window is open, 'left' click on the '-' >at >the "top right" of that window, and it disappears into a 'pane' at the >bottom of the desktop. 'left' click that, and it reappears ... > > >-- >... i'm a man, but i can change, > if i have to , i guess ... > >- >To unsubscribe from this list: send the line "unsubscribe linux-admin" >in >the body of a message to majordomo@vger.kernel.org >More majordomo info at http://vger.kernel.org/majordomo-info.html >- >To unsubscribe from this list: send the line "unsubscribe linux-admin" in >the body of a message to majordomo@vger.kernel.org >More majordomo info at http://vger.kernel.org/majordomo-info.html > _____________________________________________________________ Get 25MB, POP3, Spam Filtering with LYCOS MAIL PLUS for $19.95/year. http://login.mail.lycos.com/brandPage.shtml?pageId=plus&ref=lmtplus