Security Basics mailing list archives

Re: Windows 98 box is 'owned'; Re:


From: Glenn Sieb <ges () wingfoot org>
Date: Tue, 05 Oct 2004 14:11:29 -0400

[more offlist commentary... --Best, G.]

GuidoZ said the following on 10/5/2004 1:56 AM:

 Hello again. =)

:)

 Completely agree, 100%. I'd never expect a home user to have a need
 for a true hardware firewall. (I also noted in my original reply to
 the list that a router like those mentioned would be plenty for his
 mother.) The NetGear is a good choice. I'm usually one to recommend a
 LinkSys, however NetGear is my 2nd choice. =)

*nodnod* I'm new on the list, I may have missed some of the original
commentary.... Since I'm no longer at Lumeta, I wanted to keep my
'fingers in' what the communities are looking at for security products &
discussion--I mean I can still bounce things off of Ches and Tal, but
still--it's good to read other perspectives too! :)

 My argument wasn't that home users needed a true hardware firewall.
 It was that LinkSys, NetGear and D-link don't make true hardware
 firewalls. Terminology, nothing more. ;) I've been in this industry
 far to long to let something like that get by. Too many people
 already have it confused.

*nodnodnod* I fully agree. At least some of them put out things
resembling them :) I'm much happier with the Netgear than I was with the
DLink, personally.

 I would also like to emphasize a point you made - if it's not
 possible for them to use correctly (even if it is just a router),
 then having it is a waste. You could have the best tools in the world
 at your disposal, but if you have no clue how to use them, it's
 meaningless. Very good point.

Yeah--I've been doing over-ICQ troubleshooting with a friend who has DSL
and one of the Netgears. Finally I told him he needed to just call
Netgear--they'd get the router to log into the DSL accounts, and then
everything would be hunky-dory--he had "a friend" come over--and though
everything's plugged into the right ports (thank the gods), the guy
never did anything about having the *router* do the log-in to the
service. *sigh*

 Don't get me started on BlackICE! =) It's an IDS, not a true software
 firewall. (Google it for more info - Steve Gibson has a good write
 up on it.) ZoneAlarm is a good choice. So is Kerio. Both are free,
 easy to use, and work. Aside from the freebie class, I'm a big fan of
 Sygate. I do NOT like Norton Internet Security and McAfee anything.
 Both are resource hogs and frankly are unnecessary. Why pay so much
 for something you can get for free?

*nod* I just know that one of the guys at Lumeta (Karl Siil) swore by
it. *shrug*--I've always had ZoneAlarm, personally. I haven't heard
of/played with Kerio yet--or Sygate. I fully agree with Norton &
McAfee--however, a lot of people buy them because of the name.

 Amen. I swear by FireFox/Mozilla products and have since the old
 Netscape days. Luckily, I started converting those whom I had
 influence over years before IE started having all the recent
 problems. (Just back when it was having the other problems. =P )

LOL! :)

 When the time came that it simply wasn't safe to use IE anymore, they
 switched without much fuss. The only thing missing when it comes to
 functionality is something no one should of started relying on in the
 first place - ActiveX.

Hear Hear!!!! Unfortunately, people don't "get" that it's so damn evil :-/

 One of the organizations I support based an
 application on the .NET framework and was using an ActiveX applet to
 do some client side scripting. Unfortunately nothing but IE will work
 for them. If you have any suggestions, I'm quite willing to listen.
 ;)

Hmm. So they're looking to run an applet on the client side via a
webpage? Java/script would be less evil than ActiveX....(not by much but...)

Whenever I wanted to run stuff client-side, I just used a WSH script--if
it's all internal-stuff, then the WSH script can be run off of a domain
controller, and the output (if any) could be saved on whatever internal
server it would have access to.... At least it's *not* ActiveX...
(granted, it can still be evil, however..  My point is, I'd rather trust
*my* evil to do the right thing, than trust an ActiveX applet to do the
right thing...)

 Again, see my first paragraph. I wasn't trying to convince Tom, Dick,
 and Harry to go out and get a SonicWall. I was only stating that
 there is a big difference between NAT and a hardware firewall. Not
 only would it be way overkill, but it would also be a waste as they
 coudl never figure out how to use it properly. A poorly configured
 firewall is worse then none at all - it gives a false sense of
 security. A problem often overlooked by too many that should know
 better!

*nodnodnod* We eventually gave up on the Nokia (couldn't get some things
to work like DHCP forwarding--long story), and ended up building a
FreeBSD/ipf solution which (to my knowledge) is still serving them to
this day.

 One firewall that could be considered both a hardware and software
 firewall (and even an enterprise class one at that) is the Linux
 based Smoothwall. It's free to download and only needs two NICs
<snip>
 Defanitely check it out if you haven't already:
 http://www.smoothwall.org (Google it for myraids of configuration
 tips, scripts and tweaks.)

Nice! I'll have to look into it :)

 Likewise. =) I always appreciate intelligent conversation.

Ditto :))

Best,
G.
--
"They that can give up essential liberty to obtain a little temporary
safety deserve neither liberty nor safety."
         ~Benjamin Franklin, Historical Review of Pennsylvania, 1759



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