lto:[EMAIL PROTECTED]]
Sent: Sunday, December 23, 2001 11:29 PM
To: [EMAIL PROTECTED]
Subject: Locking down UDP ports
I have a Linux box running Red Hat 7.0 as a firewall. I
used a scanner at www.hackerwacker.com to scan the
machine. All TCP ports were closed, as expected, but
many UDP ports
In-Reply-To: <[EMAIL PROTECTED]>
You may want to attempt some confirmation of your
own...for example, what does the output of
'netstat -a' look like, w/ regards to this scan
you got (I still can't believe that folks are
using these free online scans)?
Did you hook up a sniffer in front
Martin Radvany wrote:
>
> I have a Linux box running Red Hat 7.0 as a firewall. I
> used a scanner at www.hackerwacker.com to scan the
> machine. All TCP ports were closed, as expected, but
> many UDP ports were open and listed as "danger
> items," ripe for hacker exploits.
>
> I can not
I have a Linux box running Red Hat 7.0 as a firewall. I
used a scanner at www.hackerwacker.com to scan the
machine. All TCP ports were closed, as expected, but
many UDP ports were open and listed as "danger
items," ripe for hacker exploits.
I can not seem to find any information on