Re: what to do?

[Alexander Bolante <alexander.bolante () gmail com>]

Looks like you're FW is working :) but you can do many things, just
depends on  what you wanna do...

On you're FW you can filter by IP, port, service, etc. If you're the
only user of your machine, then don't allow remote connections, etc.

Can you give us more info?



On 8/25/05, Bill Smith <vinet138 () yahoo com> wrote:
> Hi Guys,
>
> I noticed that someone is trying to hacker into my
> machine. Please see below is the content of
> /var/log/security.
> what I would like some advice of you guys is, what
> will I do with these people?
> btw, I do have FW
>
> Cheers,
>
> Bill
>
> Aug 24 17:56:28 tiger sshd[8229]: Invalid user golfer
> from 80.68.204.50
> Aug 24 17:56:28 tiger sshd[8231]: Invalid user golfer
> from 80.68.204.50
> Aug 24 17:56:29 tiger sshd[8233]: Invalid user golfer
> from 80.68.204.50
> Aug 24 17:56:30 tiger sshd[8235]: Invalid user golf
> from 80.68.204.50
> Aug 24 17:56:31 tiger sshd[8237]: Invalid user golf
> from 80.68.204.50
> Aug 24 17:56:32 tiger sshd[8239]: Invalid user goose
> from 80.68.204.50
> Aug 24 17:56:32 tiger sshd[8241]: Invalid user goose
> from 80.68.204.50
> Aug 24 17:56:33 tiger sshd[8243]: Invalid user goose
> from 80.68.204.50
> Aug 24 17:56:34 tiger sshd[8245]: Invalid user gorges
> from 80.68.204.50
> Aug 24 17:56:35 tiger sshd[8247]: Invalid user gorges
> from 80.68.204.50
> Aug 24 17:56:35 tiger sshd[8249]: Invalid user gorges
> from 80.68.204.50
> Aug 24 17:56:36 tiger sshd[8251]: Invalid user gosling
> from 80.68.204.50
> Aug 24 17:56:37 tiger sshd[8253]: Invalid user gosling
> from 80.68.204.50
> Aug 24 17:56:38 tiger sshd[8255]: Invalid user gosling
> from 80.68.204.50
> Aug 24 17:56:38 tiger sshd[8257]: Invalid user gouge
> from 80.68.204.50
> Aug 24 17:56:39 tiger sshd[8259]: Invalid user gouge
> from 80.68.204.50
> Aug 24 17:56:40 tiger sshd[8261]: Invalid user gouge
> from 80.68.204.50
> Aug 24 17:56:40 tiger sshd[8263]: Invalid user graham
> from 80.68.204.50
> Aug 24 17:56:41 tiger sshd[8265]: Invalid user graham
> from 80.68.204.50
> Aug 24 17:56:42 tiger sshd[8267]: Invalid user graham
> from 80.68.204.50
> Aug 24 17:56:42 tiger sshd[8269]: Invalid user grahm
> from 80.68.204.50
> Aug 24 17:56:43 tiger sshd[8271]: Invalid user grahm
> from 80.68.204.50
> Aug 24 17:56:44 tiger sshd[8273]: Invalid user grahm
> from 80.68.204.50
> Aug 24 17:56:44 tiger sshd[8275]: Invalid user grandpa
> from 80.68.204.50
> Aug 24 17:56:45 tiger sshd[8277]: Invalid user grandpa
> from 80.68.204.50
> Aug 24 17:56:46 tiger sshd[8279]: Invalid user grandpa
> from 80.68.204.50
> Aug 24 17:56:47 tiger sshd[8281]: Invalid user green
> from 80.68.204.50
> Aug 24 17:56:48 tiger sshd[8283]: Invalid user green
> from 80.68.204.50
> Aug 24 17:56:48 tiger sshd[8285]: Invalid user green
> from 80.68.204.50
> Aug 24 17:56:49 tiger sshd[8287]: Invalid user grey
> from 80.68.204.50
> Aug 24 17:56:50 tiger sshd[8289]: Invalid user grey
> from 80.68.204.50
> Aug 24 17:56:50 tiger sshd[8291]: Invalid user grey
> from 80.68.204.50
> Aug 24 17:56:51 tiger sshd[8293]: Invalid user group
> from 80.68.204.50
> Aug 24 17:56:52 tiger sshd[8295]: Invalid user group
> from 80.68.204.50
> Aug 24 17:56:52 tiger sshd[8297]: Invalid user group
> from 80.68.204.50
> Aug 24 17:56:53 tiger sshd[8299]: Invalid user gryphon
> from 80.68.204.50
> Aug 24 17:56:54 tiger sshd[8301]: Invalid user gryphon
> from 80.68.204.50
> Aug 24 17:56:54 tiger sshd[8303]: Invalid user gryphon
> from 80.68.204.50
> Aug 24 17:56:55 tiger sshd[8305]: Invalid user gucci
> from 80.68.204.50
>
>
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-- 
Alexander Bolante, IT Architect
Alexander.Bolante () gmail com