1. Risks in the Enterprise Deconstructed continued
(BleedingVoIP Security Series/Security Series)

...troduce a IDS/IPS to detect/mitigate against attacks across VoIP protocols such as SIP, Skinny  or UNIStim. Lastly put in a box that runs all traffic via iptables ULOG and send those dumps ...

2. Cisco vs. Nortel VoIP Signaling Showdown
(Showdowns/BleedingVoIP Showdowns)

...eighing in at a light and lean 150 lbs. is Skinny. In the right corner we have the muscular and formidable UNIStim coming all the way from Canada. Let's get ready to rumble! In this showdown Bleedi...

3. Risks in the Enterprise Deconstructed
(BleedingVoIP Security Series/Security Series)

...ajor IP PBX vendors use some proprietary protocol to do their main signaling, Cisco - Skinny, Nortel - UNIStim, Avaya - H323 but also support SIP for trunking and interoperability. The proprieta...

4. Vendor Showdowns
(Static Content)

...lieve that either Nortel will die or Microsft will inhale them. Nortel uses a proprietary protocol called UNISTim  for the majority of signaling and communication interfaces, however announceme...