Re: Host responses only in case of range scan

[TAS <p0wnsauc3 () gmail com>]

You can reduce the subnet to include 10.10.10.1 and still do a range
scan without the grep and see the results.

-
TAS
http://twitter.com/p0wnsauc3




On 11 September 2011 05:32, Martin T <m4rtntns () gmail com> wrote:
> Hello,
> if I execute following command:
>
> nmap -PN -p443 -T4 -sS --reason 10.10.10.0/27 | grep -A3 10.10.10.1
>
> ..I get following results:
>
> [root@ ~]# nmap -PN -p443 -T4 -sS --reason 10.10.10.0/27 | grep -A3 10.10.10.1
> Nmap scan report for 10.10.10.1
> Host is up, received user-set (0.019s latency).
> PORT    STATE SERVICE REASON
> 443/tcp open  https   syn-ack
> [root@ ~]#
>
> Now if I scan only this particular host:
>
> nmap -PN -sS -p443 -T4 --reason 10.10.10.1
>
> ..the TCP port 443 seems to be filtered:
>
> [root@ ~]# nmap -PN -sS -p443 -T4 --reason 10.10.10.1
>
> Starting Nmap 5.51 ( http://nmap.org ) at 2011-09-11 02:53 EEST
> Nmap scan report for 10.10.10.1
> Host is up, received user-set.
> PORT    STATE    SERVICE REASON
> 443/tcp filtered https   no-response
>
> Nmap done: 1 IP address (1 host up) scanned in 1.09 seconds
> [root@ ~]#
>
> How to explain this?
>
>
> regarding,
> martin
>
> ------------------------------------------------------------------------
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> In this guide we examine the importance of Apache-SSL and who needs an SSL certificate.  We look at how SSL works, 
> how it benefits your company and how your customers can tell if a site is secure. You will find out how to test, 
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> http://www.dinclinx.com/Redirect.aspx?36;4175;25;1371;0;5;946;e13b6be442f727d1
> ------------------------------------------------------------------------

------------------------------------------------------------------------
Securing Apache Web Server with thawte Digital Certificate
In this guide we examine the importance of Apache-SSL and who needs an SSL certificate.  We look at how SSL works, how 
it benefits your company and how your customers can tell if a site is secure. You will find out how to test, purchase, 
install and use a thawte Digital Certificate on your Apache web server. Throughout, best practices for set-up are 
highlighted to help you ensure efficient ongoing management of your encryption keys and digital certificates.

http://www.dinclinx.com/Redirect.aspx?36;4175;25;1371;0;5;946;e13b6be442f727d1
------------------------------------------------------------------------