better use iptables (or - AND iptables).
I personally do not trust so much to hosts.deny/allow.

----- Original Message ----- 
From: "Ashley M. Kirchner" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, January 03, 2003 9:28 PM
Subject: Re: Intrussion attempt?


> Teodor Georgiev wrote:
> 
> >yes, there are a lot of exploits for RPC's.
> >This is 1000000% an intrusion attempt.
> >Catch the bas*ard :)
> >  
> >
>     Well, as much as I'd like to do that, in many cases it's not worth 
> the trouble and resources.  So, my next question is, how to properly use 
> hosts.access/hosts.deny to limit who/what can access any of the rpc 
> daemons running on my servers.  I have machines sitting across four 
> different subnets, all talking to one another through one service or 
> another (NIS, NFS, MySQL, Mail, SSH, FTP, just to mention a few) and 
> quite honestly, the last time I tried using tcp_wrappers, I ended up 
> breaking just about everything there was to break.  Back to the books I 
> guess.
> 
> -- 
> W | I haven't lost my mind; it's backed up on tape somewhere.
>   +--------------------------------------------------------------------
>   Ashley M. Kirchner <mailto:[EMAIL PROTECTED]>   .   303.442.6410 x130
>   IT Director / SysAdmin / WebSmith             .     800.441.3873 x130
>   Photo Craft Laboratories, Inc.            .     3550 Arapahoe Ave. #6
>   http://www.pcraft.com ..... .  .    .       Boulder, CO 80303, U.S.A.
> 
> 
> 
> 
> 
> 
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