Re: [newbie] Security alert

2002-10-17 Per discussione Barry Rountree
On Thursday 17 October 2002 05:32 pm, FemmeFatale wrote:
 At 02:55 PM 10/17/2002 -0400, you wrote:
 I must heartliy disagree here. If you're going to be connected via DSL or
 Cable connection the only prudent thing to do is errect a real firewall.

Agreed.

[snip]

 heh And i'm not stupid.  But my (un)related question is: How do you
 determine if you need a gateway? Or a comp that acts as one as well as a
 firewall.  I was reading MDKs site for docs  it says (in my case from
 what i got) I don't need one.  Someone care to enumerate clearer  more
 concise guidelines? Ty

You need a firewall.  Think of it as being a good neighbor.

Granted, you may have nothing you consider of interest on your hard drive.  
Granted, linux is not the target of choice amongst the s'kiddies.  There is a 
(very small) danger is that someone who has a clue will crack your box and 
use it to crack others.  At that point, there's an (even smaller) chance that 
you'll get to explain your approach to security to the FBI or local 
equivalent.

So, do a cost/benefit analysis -- a small amount of exposure vs an old Pentium 
firewall (with attendent bother of setting it up) or a $51 Linksys 4-Port 
Cable/DSL Router (price after rebates on Amazon, may be other cheaper 
products, the 1-port is only $47).


 ---
 Femme

Barry


Want to buy your Pack or Services from MandrakeSoft? 
Go to http://www.mandrakestore.com



Re: [newbie] Editing grepped files

2002-10-16 Per discussione Barry Rountree

On Wednesday 16 October 2002 05:10 pm, Miark wrote:

   grep -l Price/font/th *

 but how do I load all the matching files into, say emacs?

grep-l foo | xargs emacs

Doesn't play well with vi, though.


 Miark

Barry



Want to buy your Pack or Services from MandrakeSoft? 
Go to http://www.mandrakestore.com