Tag

VoIP

Simwood test line

Every number range we build on the network, whether ours or for Virtual Interconnect customers (including Virtual Interconnect Mobile) has a “test” n…

Our VoIP Fraud presentation at LINX84

We had the pleasure of speaking at the London Internet Exchange’s LINX84 meeting on February 17th regarding our VoIP Fraud research. Below is the vid…

Automated fraud alerts

We’ve mentioned before the numerous features we offer to protect you if there’s a fraudulent issue on your account, such as your equipment or your cu…

Real-time big-data!

‘Big data’ is a bit of a buzz phrase lately and is typically used to refer to large volumes of data, crunched over prolonged periods to determine lon…

Advanced Call Cost Control

Uniquely we allow our customers to leverage our own call control platform to set their own limits on a per trunk, and per class of destination, basis…

Fraud Management in the Simwood API

We have today made live some new experimental functionality in the Simwood API that we hope will greatly help you manage the pervasive risk from your…

Congratulations to Telefonica O2 & Voxygen

We’d like to extend congratulations to Telefonica O2 and Voxygen who have together been short-listed as a finalist in the ITSPA Awards in the “Most I…

Customer API v3

We have today released the latest version of our customer API and hope you’ll agree it is the best one yet. In fact, our portal is 100% based on this…

Case Study: SureVoIP

We’re delighted to present a second customer Case Study. SureVoIP are an Aberdeen based ITSP making use of Simwood A-Z termination. SureVoIP case stu…

SIP Security Alert: Relay using ENUM

Our SIP honeypot sprung last night on hackers out of Palestine. On the face of it their attack was very typical – OPTIONS request, dictionary REGISTE…

An Introduction to the Simwood SIP Honeypots

Last week we introduced you to our Darknet which is doing an excellent job in identifying sources and types of general dirty traffic on the Internet…

Is your VoIP system open to attack?

Our friends at UM Labs have posted an excellent video demonstration of some SIP specific security threats which we wanted to share with you. Is your…

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