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Re: [Sheflug] Security
I used this yesterday, and found the following ports were open
to all:
21 - FTP
23 - Telnet
25 - SMTP
79 - Finger
80 - HTTP
110 - POP3
113 - Ident
Also, the remaining ports were showing closed, rather than stealth. It
looks like the situation may improve if I a) remove some services I never
use (ftp, pop, http etc) and b) set up a firewall.
Suggestions on how this is achieved (I have the HOWTO, but it is nigh on
2000 pages of plain text)
cheers,
Craig Andrews
craig@fishbot.org.uk
- - - - - - - - - - - - - - - - - -
Life would be so much easier if we
could just look at the source code.
- - - - - - - - - - - - - - - - - -
On Sun, 3 Sep 2000, wulfie wrote:
> Check out the online port scanner & Shields Up! at www.grc.com (Gibson
> Research). Very good overview of what to look out for in general, as well
> as Windows-specific stuff. Intriguingly my Win95 system exposes less
> vulnerablilities than LInux, without a firewall.
>
> On Sat, 2 Sep 2000, Keith Powell wrote:
>
> > Craig.
> >
> > I use a freeware program called "ZoneAlarm" with my Windows OS. This checks
> > all your ports via the Zone Labs web site. Is this any use? It's also a very
> > good firewall program.
> >
> > Their URL is http://www.zonelabs.com
> >
> > Cheers
> >
> > Keith
> >
> > ---------------------------------------------------------------------
> > Sheffield Linux User's Group - http://www.sheflug.co.uk
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> >
> > GNU the choice of a complete generation.
> >
> >
> >
>
> --
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>
> Linux - you know it makes sense.
>
> ---------------------------------------------------------------------
> Sheffield Linux User's Group - http://www.sheflug.co.uk
> To unsubscribe from this list send mail to
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>
> GNU the choice of a complete generation.
>
>
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GNU the choice of a complete generation.