[AusNOG] port 0 probes

[Beeson, Ayden]

http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=24199&signatureSubId=1

Just a quick result, looks like something worth checking out as suspicious...

Thanks,
Ayden Beeson

From: AusNOG [mailto:ausnog-bounces at lists.ausnog.net] On Behalf Of Alex Samad - Yieldbroker
Sent: Tuesday, 7 October 2014 11:34 AM
To: ausnog at lists.ausnog.net
Subject: [AusNOG] port 0 probes

Hi

I am seeing a marked increase src port 0 and dst port 0 packets.  Anyone else seeing this.

I presume this is some sort of probe.

Is there a legal reason to use port 0 ?

A

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