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Re: [Alug] Firewall Rulesets Are Available
by Ricardo Campos 02 Jan '02

02 Jan '02

> Hi All, > for anyone who gets security-focus you will have seen this - for others it > may be of use. > If you're having phun getting your firewalling working or making sure you > have a sensible ruleset(s) then this should give you some extra input/fff. > Handy! I think I need to spend an evening sifting through these and the iptables man pages.... Does anyone know of a good way to test a home system? Everything works for me (i.e. I can do everything I could do before), but that doesn't mean that the firewall actually works (i.e. blocking nasty portscanners on the internet)... I tried the online portscanner at www.grc.com but somehow I don't trust it, as it's targeted at Windows. It did show up my SMTP port as open, and I use my ISP's SMTP server, so I'll have to look at that..... Ricardo "There are several codes, and I know several of them." -Mr. Precise. http://www.rscampos.net -- Get your free email from www.linuxmail.org Powered by Outblaze

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Firewall Rulesets Are Available
by Earl Brannigan 02 Jan '02

02 Jan '02

Hi All, for anyone who gets security-focus you will have seen this - for others it may be of use. If you're having phun getting your firewalling working or making sure you have a sensible ruleset(s) then this should give you some extra input/fff. Cheers Earl [earl.brannigan(a)lindenhouse.co.uk] www.lindenhouse.co.uk Intellectual : Someone who can spend a whole day locked in a room with a tea cosy without once thinking of trying it on. Highbrow : Someone who can listen to the entire William Tell Overture without once thinking of the Lone Ranger. > -----Original Message----- > From: Hal Flynn [mailto:flynn@securityfocus.com] > Sent: Tuesday 25 December 2001 06:24 > To: focus-linux(a)securityfocus.com > Subject: Firewall Rulesets Are Available > > > Hi again, folks! > > After some delay, and a bit of wrangling to get them up, the firewall > rulesets contributed by Focus-Linux members are now available! > > For anybody that's forgotten, a few months ago we had a discussion about > firewall rulesets. During that time, a number of members contributed > their firewall rulesets to the list for the benefit of everybody. These > folks were so kind as to give me their permission to post them in the > Focus Area for everybody's browsing, analysis, and use. They're now > available in the Unix Focus Area. > > I'd like to personally thank Ross Vandegrift, Jem Berkes, Matthew Sachs, > skylinux, vogt, and dewt for all taking time out of their busy schedules > to share with us all. Thanks guys. You rock! > > The UNIX Focus Area can be accessed at http://www.securityfocus.com/unix. > > The firewall rulesets are at URL > http://www.securityfocus.com/cgi-bin/unix_topics.pl?topic=fwrules. > > > Hal Flynn > UNIX Focus Area Manager > SecurityFocus > > "Semper Fidelis"

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Embedded Linux
by Peter Bassill 02 Jan '02

02 Jan '02

Hi All. - Happy New Year Does anyone have any experiance in running linux from an M-SYS disk on chip system? And does anyone have any ideas on the better OS for embedding with? I await your replies with baited breath, Pete Bassill "Historically speaking, the presence of wheels in Unix has never precluded their reinvention."

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irc meeting reminder
by abower＠thebowery.co.uk 31 Dec '01

31 Dec '01

hi people, don't know what has happened to the irc meeting reminders but however there should be (if you are not all out drinking etc. etc. tonight) an irc meeting in #alug on uk.openprojects.net starting at 8'ish i guess, erm the full announce message will be somewhere in the archives if you want to (or need) to know more. I guess the archives url should be appended at the bottom of this message. Anyhow happy new year to you all... don't get too drunk =) Adam

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Re: Gateway problems
by Jenny Hopkins 30 Dec '01

30 Dec '01

Hi Barry - I usually hesitate in replying as I tend to get it mostly wrong, but just in case it helps: I have a win98 computer using a linux box as a gateway, and not only did I have to set the gateway etc settings, but in the properties for my browser ( Internet Explorer) I selected connections, "never dial a connection", then in LAN settings put the linux box Ip in the proxy server using port 80 (also selected "bypass proxy for local addresses"). Jenny.

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ipchains replacement
by Ian Douglas 30 Dec '01

30 Dec '01

Hi Folks, I am a newbie home based Linux user with dial-up access to the internet. Up until now, because of the small, infrequent, amount of time I am actually connected to the internet, I have simply been ensuring that I always log on as a normal user (rather than root) to protect my PC, however I have recently been wondering whether it would be wise to install some kind of protection for my PC. Looking in my little Linux text book it would appear that "ipchains" would probably be sufficient for my needs (rather than setting up a dedicated firewall), however, when I try to use ipchains I get the error message: ipchains: Incompatible with this kernel. The kernel I am using is 2.4.10 and I am wondering if this error message is hinting that ipchains has now been superseded. Is there a modern replacement for ipchains? If so then what is it and where could I find some info on setting it up to protect my PC? Thanks, Ian.

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Gateway problems
by bsamuels＠beenthere-donethat.org.uk 30 Dec '01

30 Dec '01

I have a machine running Debian 2.2 which can be connected to the internet via a modem. This is part of a small network. One of the other machines on the network can use the above machine as a gateway and connect successfully to web sites using a browser when running Linux. If the same (secondary) machine is running Windows 95 it cannot connect to any web sites via the Linux gateway machine although the gateway address is set correctly in the network configuration on the secondary machine. Can anyone please offer any pointers? Barry Samuels

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Debian: Configuring Gnome
by Chris Lale 29 Dec '01

29 Dec '01

Hello! I have installed Gnome from the official release CDROMs but I cannot get the standard desktop with The "foot" icon, bottom bar, panels etc. I get a custom "debian" background, and menus that appear when I right-click the desktop. There is a workspace icon in the top right-hand corner. Also I cannot change the window manager via Gnome control center, or find a way of adding items to the menus. I do not know whether the problem is in the window manager or the Gnome configuration. Does anyone know how I can install a clean "standard" version of Gnome? Regards Chris Lale

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RE:Debian: Configuring Gnome (Chris Lale
by Teknoid 28 Dec '01

28 Dec '01

Sounds like you don't actually have gnome running, but only a window manager. Don't know much about debian's layout, but if its anything like slackware then you might need to change the link in /etc/X11/xinit/xinit which is prolly just pointing to a window manager config file. Relink it to gnome, start X, use gnome to load the window manager in gnome config. GL Teknoid -----Original Message----- From: main-admin(a)lists.alug.org.uk [mailto:main-admin@lists.alug.org.uk] On Behalf Of main-request(a)lists.alug.org.uk Sent: 28 December 2001 18:01 To: main(a)lists.alug.org.uk Subject: main digest, Vol 1 #139 - 1 msg Send main mailing list submissions to main(a)lists.alug.org.uk To subscribe or unsubscribe via the World Wide Web, visit http://lists.alug.org.uk/mailman/listinfo/main or, via email, send a message with subject or body 'help' to main-request(a)lists.alug.org.uk You can reach the person managing the list at main-admin(a)lists.alug.org.uk When replying, please edit your Subject line so it is more specific than "Re: Contents of main digest..." Today's Topics: 1. Debian: Configuring Gnome (Chris Lale) --__--__-- Message: 1 Date: Fri, 28 Dec 2001 17:13:00 +0000 From: Chris Lale <ctlale(a)netscape.net> To: main(a)lists.alug.org.uk Subject: [Alug] Debian: Configuring Gnome Hello! I have installed Gnome from the official release CDROMs but I cannot get the standard desktop with The "foot" icon, bottom bar, panels etc. I get a custom "debian" background, and menus that appear when I right-click the desktop. There is a workspace icon in the top right-hand corner. Also I cannot change the window manager via Gnome control center, or find a way of adding items to the menus. I do not know whether the problem is in the window manager or the Gnome configuration. Does anyone know how I can install a clean "standard" version of Gnome? Regards Chris Lale --__--__-- _______________________________________________ main(a)lists.alug.org.uk http://www.anglian.lug.org.uk/ http://lists.alug.org.uk/mailman/listinfo/main End of main Digest

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Electronics Unix
by D.I.Freeman 25 Dec '01

25 Dec '01

Does anybody on list know much about electronics development under linux? Does anyone know of some OSS PCB design and schematic capture programs? What about development tools for VDHL and Pic's Thanks D

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