WARNING:DO NOT UPGRADE TO CORE 4
Timothy Murphy
tim at birdsnest.maths.tcd.ie
Wed Jul 13 17:44:03 UTC 2005
Mike McCarty wrote:
> I wonder what security issues I have on my machine? There are
> only three users defined for my machine who can actually log in,
> to wit: root, jmccarty, and jjenning (a fellow I'm doing some
> contract work for). None of the passwords for any of those users
> is a word in any language. The paswords are 10 charactes long.
> I have ADSL connections, with a D-Link wireless router between
> my box and the ADSL modem. I have disabled the wireless part
> of the router, and removed its antenna. Only the one machine
> is actually connected to the router. I use Mozilla (cookies disabled,
> java disabled) and Thunderbird (use server connections).
>
> So, what is my "vulnerability"?
>
> This is a serious question.
Are you running iptables?
Do you have a firewall?
I think you under-estimate the ingenuity of computer science students,
many (most?) of whom had unhappy childhoods
and are trying to get back at their parents through you.
I agree with you about selinux. I'd like to install it,
but at the moment that just causes too many problems.
--
Timothy Murphy
e-mail (<80k only): tim /at/ birdsnest.maths.tcd.ie
tel: +353-86-2336090, +353-1-2842366
s-mail: School of Mathematics, Trinity College, Dublin 2, Ireland
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