Topic '[Other] FPL under DDoS attack?' in forum 'VOIP Tech Chat' - dslreports.com http://www.dslreports.com/forum/Other-FPL-under-DDoS-attack-27837896 en Sun, 19 May 2013 21:35:22 EDT Sun, 19 May 2013 21:35:22 EDT Re: [Other] FPL under DDoS attack? http://www.dslreports.com/forum/Re-Other-FPL-under-DDoS-attack-27838814 http://www.dslreports.com/forum/Re-Other-FPL-under-DDoS-attack-27838814 Wed, 19 Dec 2012 11:45:51 EDT Re: [Other] FPL under DDoS attack? http://www.dslreports.com/forum/Re-Other-FPL-under-DDoS-attack-27838122 http://www.dslreports.com/forum/Re-Other-FPL-under-DDoS-attack-27838122 Wed, 19 Dec 2012 08:44:39 EDT [Other] FPL under DDoS attack? http://www.dslreports.com/forum/Other-FPL-under-DDoS-attack-27837896
Dec 18 18:19:09 MAC_ADDRESS [SIP][Line-2: 1NXXNXXXXXX]Registration failure by no response
Dec 18 18:22:40 MAC_ADDRESS [SIP][Line-2: 1NXXNXXXXXX]Registration Success
Dec 18 18:27:46 MAC_ADDRESS [SIP][Line-2: 1NXXNXXXXXX]Registration failure by (480)
Dec 18 18:28:32 MAC_ADDRESS [SIP][Line-2: 1NXXNXXXXXX]Registration Success

I observed a similar pattern with Callcentric before they successfully mitigated the attack they suffered.

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DPC3825 (bridged mode) - WRT610N + Tomato - Panasonic KX-TGP500 - Asterisk 11.0.2 on Virtual Server
Anveo - FreePhoneLine - Voxbeam - Numbergroup - Callcentric - VoIP.MS - Localphone - UKDDI]]> http://www.dslreports.com/forum/Other-FPL-under-DDoS-attack-27837896 Wed, 19 Dec 2012 04:41:31 EDT