Hacker Scans - Advice requested

[Chris]

Eric Crist wrote:
>>-----Original Message-----
>>From: Mike Bruce [mailto:mgb at orion.org.uk]
>>Sent: Sunday, August 08, 2004 7:32 AM
>>To: 'Eric Crist'
>>Subject: RE: Hacker Scans - Advice requested
>>
>>
>>Many thanks Eric
>>
>>I've looked through the documentation and it is not entirely
>>clear how to do this, but at least I have a starting point.
>>
>>Mike
> 
> 
> Mike,
> 
> If you checkout the user manual on the FreeBSD website, you should find
> an entire section on setting up a firewall.  From there, you just need
> to create a coule of rules to block/accept the ip blocks that you want.
> Pretty simple process.  Start with the user documentation on the site,
> and we can help you from there.
> 
> Eric F Crist
> 
> 
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> 
>

Something like this:

# Allow in SFTP, SSH, and SCP from Internet
${fwcmd} add 090 pass log tcp from 123.123.123.123/xx to ${ip} 22 setup 
limit src-addr 4


-- 
Best regards,
Chris