Tag

STIR-SHAKEN

Browsing

Most phones today allow users to see the calling party’s phone number before they answer. This feature, called Caller ID or Calling Line Identity (CLI), is a way to let people know who is calling and decide whether they want to answer the call or not. However, callers and criminals can purposely change the Caller ID so that the incoming call appears to originate from  a trusted entity. This disingenuous practice is better known as spoofing. Unfortunately, there are more and more cases where callers and criminals purposefully change the caller ID in order to commit fraud. Spoofing occurs when a caller knowingly falsifies the information transmitted onto your phone screen, known as caller ID, to hide their true identity. Scammers often use the so-called ‘neighbors’ spoofing technique, and the incoming call appears to come from a local phone number or a spoofed company or government agency number that…

The United States Federal Communications Commission (FCC) has announced that, in reference to the recommendations of the Cloud Communications Alliance (CCA), the Secure Telephone Identity Governance Authority (STI-GA), a group supporting the timely deployment of STIR/SHAKEN protocol, has altered the requirements in their robocall prevention policy. Initially, the STI-GA policy required that only an entity with direct access to telephone numbers could partake in the framework, that must be implemented by all voice service providers.  However, the CCA claimed that this specification puts service providers at a significant disadvantage. Therefore, the FCC has announced that the policy change will allow CCA members to take advantage of STIR/SHAKEN through the FCC’s Robocall Mitigation Database. Until then, the current Service Provider Code (SPC access key) access policy will remain in effect, said the FCC. This important reconsideration will allow all CCA members to implement the  STIR/SHAKEN protocol and make sure…

American technology companies Ribbon Communications and Neustar have announced an expansion of their cooperation to provide a comprehensive solution designed to tackle the issues of robocalling and call spoofing. Ribbon, a global software leader providing IP-based real-time communications security and software solutions, is working in partnership with Neustar, the exclusive host of the ATIS Robocalling Testbed, to develop and support an integrated platform for their STIR-SHAKEN implementation. Secure Telephone Identity Revisited (STIR) standards and the Signature-based Handling of Asserted information using toKENs (SHAKEN) framework were developed by the IETF and ATIS/SIP Forum NNI Task Force, respectively. STIR-SHAKEN is a major industry initiative set up to help service providers protect consumers against illegal robocalls and caller ID spoofing. The Ribbon session border controller, as well as policy and routing products coupled with the Neustar Certified Caller platform will enable service providers to promptly detect suspicious calls and inform business and…