Security Basics mailing list archives

Re: load of connections to ephemeral ports from TCP source port 3389(probably virus)


From: Denny Crane <null.route.dos () gmail com>
Date: Thu, 27 Oct 2011 18:49:20 -0400

On Thu, Oct 27, 2011 at 6:48 PM, Denny Crane <null.route.dos () gmail com> wrote:
Could it be related to the worm that recently came out. +1 on packet
capturing. I suggest you run windump or tshark or use wireshark with
interface filters so you don't blow up wreshark.

http://www.f-secure.com/weblog/archives/00002227.html

On Thu, Oct 27, 2011 at 2:09 PM, Maggy May <auntie.maggymay () gmail com> wrote:
On Wed, Oct 26, 2011 at 8:23 PM, Martin T <m4rtntns () gmail com> wrote:
If I check the traffic passing my router(using NetFlow), 98% of the...


Not even close to a security expert, but I'd suggest you should get on
wireshark or use a packet-reading ability in netflow (never used it)
and try to analyze the packets its sending. You may come across what's
going on. How often is the connection happening? The highly-raised
download rate is a bit worrying, along with how it's hitting all these
odd ports. I hope it's nothing too bad.


--


////----maggymay----
"Man must shape his tools lest they shape him." ~Arthur Miller

------------------------------------------------------------------------
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
------------------------------------------------------------------------




------------------------------------------------------------------------
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
------------------------------------------------------------------------


Current thread: