On 2013-09-19 Justin Bowen wrote:
> If you are certain you don't need RPC access (which many don't),
> simply drop a windows firewall (or a replacement you might have in
> place) entry in to block it. Port 139
Port 139 is the NetBIOS session service. The RPC port mapper is
listening on port 135/tcp, the actual RPC connections are established on
ports between 1025 and 5000 (49152 and 65535 on Vista and above). See
MSKB article 832017 [1] for an overview of the port requirements for
Windows.
Like I said: do not mess with it unless you have a clear understanding
of what it does (and how it works). RPC is required for many kinds of
remote management.
[1] http://support.microsoft.com/kb/832017
Regards
Ansgar Wiechers
--
"All vulnerabilities deserve a public fear period prior to patches
becoming available."
--Jason Coombs on Bugtraq
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.
> If you are certain you don't need RPC access (which many don't),
> simply drop a windows firewall (or a replacement you might have in
> place) entry in to block it. Port 139
Port 139 is the NetBIOS session service. The RPC port mapper is
listening on port 135/tcp, the actual RPC connections are established on
ports between 1025 and 5000 (49152 and 65535 on Vista and above). See
MSKB article 832017 [1] for an overview of the port requirements for
Windows.
Like I said: do not mess with it unless you have a clear understanding
of what it does (and how it works). RPC is required for many kinds of
remote management.
[1] http://support.microsoft.com/kb/832017
Regards
Ansgar Wiechers
--
"All vulnerabilities deserve a public fear period prior to patches
becoming available."
--Jason Coombs on Bugtraq
------------------------------------------------------------------------
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;e13b6be442
f727d1
------------------------------------------------------------------------
[ reply ]