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oops. my bad. ok. whats with these iptables then?<br><br><blockquote><hr>Date: Thu, 22 May 2008 12:50:15 +0100<br>From: e-mail@mcrilly.co.uk<br>To: chester@mailman.lug.org.uk<br>Subject: Re: [Chester LUG] Security<br><br>Firestarter is a front end, not the actual firewall. The firewall is 'iptables', Firestarter is just a GUI for configuring it. DO NOT HAVE FIRESTARTER RUNNING CONSTANTLY! :)<br><br>
<div><span class="EC_gmail_quote">On 5/22/08, <b class="EC_gmail_sendername">Paul Williams</b> <<a href="mailto:wilp4a@hotmail.co.uk">wilp4a@hotmail.co.uk</a>> wrote:</span>
<blockquote class="EC_gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div>Hey, I'm willing to try just about anything (up to a point). Until then, is there any way to get firestarter to load up automatically when I fire up Ubuntu?<br><br>
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Date: Thu, 22 May 2008 10:46:45 +0100<br>From: <a href="mailto:e-mail@mcrilly.co.uk">e-mail@mcrilly.co.uk</a>
<div><span class="EC_e" id="EC_q_11a1065cb62359e2_1"><br>To: <a href="mailto:chester@mailman.lug.org.uk">chester@mailman.lug.org.uk</a><br>Subject: Re: [Chester LUG] Security<br>
<br>
<div>No idea when it comes to AV on Linux (or even Windows); I'm just careful what I install/use. I'd suggest learning iptables's syntax as you'll learn a lot and get a better understanding about networking, such as packet states and NATing.</div>
<div> </div>
<div><span>On 5/21/08, <b>Paul Williams</b> <<a href="mailto:wilp4a@hotmail.co.uk">wilp4a@hotmail.co.uk</a>> wrote:</span>
<blockquote style="border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div>Cheers for all these tips, guys.<br><br>Have installed firestarter. Will let you know how it goes...<br><br>As for anti virus. I use AVG with XP, and have it disabled unless needed for a scan. I was hoping for the same for Linux. Will Clamav do the job, or is there someting better out there?<br>
<br>> From: <a href="mailto:r.downing@dl.ac.uk">r.downing@dl.ac.uk</a><br>> To: <a href="mailto:chester@mailman.lug.org.uk">chester@mailman.lug.org.uk</a><br>
> Subject: Re: [Chester LUG] Security<br>> Date: Wed, 21 May 2008 20:32:22 +0100
<div><span><br>> <br>> On Wednesday 21 May 2008 18:56:49 Michael Crilly wrote:<br>> > Firewall - again, what distro? Ubuntu has iptables ready to go. To<br>> > make it easier install firestarter.<br>> Firestarter is good, or indeed Shorewall. Firestarter is probably more simple <br>
> to use though. Realistically though, if you are not running any services such <br>> as web servers or things of that ilk (things that others would connect _to_ ) <br>> then a firewall is not useful. <br>> Clam AV is good, but does not operate in the same way as Windows antivirus <br>
> tools. It's meant to be used periodically, scanning a system for infected <br>> files. It (afaik, I may be wrong) does not intercept file accesses like <br>> Norton AV and friends. Also, I know it's a bit blase of me, but the virus <br>
> threat for linux machines is still really only theoretical. Proof of concept <br>> viruses have been written but the writers have a hard job on their hands <br>> coping with the many different systems out there. A windows machine is a <br>
> windows machine is a windows machine, so if you can infect one you can infect <br>> them all (modulo patches etc).<br>> The worrisome things are the rootkits but once again the typicl attack vectors <br>> are going to be active services your machine offers.<br>
> <br>> ><br>> > I haven't installed antivirus my self.<br>> Me neither. I found a good use for it though was to scan the Windows install <br>> also on the computer when that got knocked out by a virus.<br>
> <br>> ><br>> > If you are on ubuntu, then please! Reconfigure the default sudo<br>> > configuration file. It's poorly designed and a normal user's password<br>> > is as good as the root password - not good.<br>
> How would you change things? I'm with you in that it's better to become root <br>> with the correct password, but for ease of use it's good to only have to <br>> remember your login password plus have the benefit of cached credentials <br>
> meaning frequent use of admin programs does not require repeated <br>> authentication.<br>> <br>> <br>> -- <br>> Roger Downing<br>> eScience systems administrator<br>> STFC<br>> Daresbury Laboratories<br>
> Keckwick Lane<br>> Warrington<br>> WA4 4AD<br>> <br>> Tel: 01925 603937<br>> Mbl: 07880 736154<br>> <br>> _______________________________________________<br>> Chester mailing list<br>> <a href="mailto:Chester@mailman.lug.org.uk">Chester@mailman.lug.org.uk</a><br>
> <a href="https://mailman.lug.org.uk/mailman/listinfo/chester" target="_blank">https://mailman.lug.org.uk/mailman/listinfo/chester</a><br><br></span></div>
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<br></blockquote></div><br><br clear="all"><br>-- <br>M. T. Crilly<br><a href="http://www.mcrilly.co.uk/" target="_blank">http://www.mcrilly.co.uk/</a> </span></div></blockquote>
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<br></blockquote></div><br><br clear="all"><br>-- <br>M. T. Crilly<br><a href="http://www.mcrilly.co.uk/" target="_blank">http://www.mcrilly.co.uk/</a>
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