Security Basics mailing list archives
Re: Interpreting the results of an NMAP scan
From: Ansgar Wiechers <bugtraq () planetcobalt net>
Date: Fri, 24 Apr 2009 17:55:01 +0200
On 2009-04-22 Dan Fauxpoint wrote:
I am helping a small business owner to evaluate the quality of his IT setup. This company has one server which runs Windows Small Business Server 2003 R2 Premium Edition. This server hosts an Exchange instance which takes care of incoming and outgoing emails. I ran an namp scan (nmap -T4 -A -v -PE -PA21,23,80,3389 <IP_address>) from a machine outside of the company network and got the results below. I am wondering why ports 80 and 443 are open since the server does not act as a web server.
What do you think how Outlook _WEB_ Access works?
Also I am wondering if the Linksys router should be visible from the outside world ...
No, it shouldn't. Regards Ansgar Wiechers -- "The Mac OS X kernel should never panic because, when it does, it seriously inconveniences the user." --http://developer.apple.com/technotes/tn2004/tn2118.html ------------------------------------------------------------------------ This list is sponsored by: InfoSec Institute Learn all of the latest penetration testing techniques in InfoSec Institute's Ethical Hacking class. Totally hands-on course with evening Capture The Flag (CTF) exercises, Certified Ethical Hacker and Certified Penetration Tester exams, taught by an expert with years of real pen testing experience. http://www.infosecinstitute.com/courses/ethical_hacking_training.html ------------------------------------------------------------------------
Current thread:
- Interpreting the results of an NMAP scan Dan Fauxpoint (Apr 24)
- RE: Interpreting the results of an NMAP scan Pete.LeMay (Apr 24)
- RE: Interpreting the results of an NMAP scan Andy Belfield (Apr 24)
- Re: Interpreting the results of an NMAP scan Andrew Kuriger (Apr 24)
- Re: Interpreting the results of an NMAP scan Ansgar Wiechers (Apr 24)
- Re: Interpreting the results of an NMAP scan Jon Janego (Apr 24)
- Re: Interpreting the results of an NMAP scan infolookup (Apr 24)
- RE: Interpreting the results of an NMAP scan Pete.LeMay (Apr 24)
- Re: Interpreting the results of an NMAP scan Francesc Vila (Apr 24)