[nsp-sec] Anyone else seeing a HUGE increase in TCP/1935 from Limelight Networks

Dave Burke dave at amazon.com
Mon Jun 16 17:01:50 EDT 2008


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We saw a 10x increase in tcp/1935 this morning and seeing it drop back
to normal levels now. Traffic to/from the limelight /18 was @ normal
levels during that time.

dave

Sean Donelan wrote:
> ----------- nsp-security Confidential --------
> 
> On Mon, 16 Jun 2008, John Fraizer wrote:
>> We've suddenly (since about 1600 GMT today) seen a huge increase in inbound traffic - a very unnatural curve on our graphs.  I have tracked this via flows to a large influx
>> of traffic from Limelight networks.
> 
> The PGA final round is this afternoon.  Could this be a streaming event?
> 
> TCP/1935 Adobe Macromedia Flash Real Time Messaging Protocol (RTMP)
>     "plain" protocol
> 
> Are you seeing it decrease now.  Tiger won.
> 
> 
> 
> 
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