January 29, 2012 | Posted by: Jason Ostrom
"$1,970.31 in 6 hours...Really?"
Discovered something fascinating that I want to share. We inadvertently fell victim to a toll fraud incident involving unauthorized international SIP...
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October 08, 2011 | Posted by: Jason Ostrom
Ellen Messmer with Network World, in her "Security roundup", posted some interesting thoughts on how TelePacific's Don Poe had the courage to speak out about details surrounding their DDoS incident...
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October 05, 2011 | Posted by: Jason Ostrom
Here is a Network World description of how TelePacific's VP Network Engineering spoke about some more details on their March loss of service security incident. It's very encouraging and exciting to...
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September 27, 2011 | Posted by: Jason Ostrom
Here is another interesting blog on VoIP Bots. This is a guest post on SecVoIP from the security researcher, Itzik Kotler, who had a very interesting presentation at DefCon 19. The idea of using a...
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September 01, 2011 | Posted by: Jason Ostrom
Here is an article describing how researchers at NSS Labs have found evidence that the SIPVicious tool is being installed by a known Trojan and being used to carry out brute force scanning attacks....
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