[VOIPSEC] Reports of SIP attacks from Amazon EC2 instances?

[Dan York]

VOIPSEC readers,

There are multiple reports out there of SIP attacks emanating from
servers hosted on Amazon's EC2 service:

http://www.voiptechchat.com/voip/457/amazon-ec2-sip-brute-force-attacks-on-rise/
http://www.stuartsheldon.org/blog/2010/04/sip-brute-force-attack-originating-from-amazon-ec2-hosts/
http://seclists.org/nanog/2010/Apr/811

Leaving aside the customer service issues (or lack thereof) in the
reports, are others seeing these attacks?

Regards,
Dan

-- 
Dan York  dyork at lodestar2.com
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