About Sergey
Sergey is the inventor of the AB Handshake Call Validation technology and a global expert in fraud management and revenue assurance. He has over 20 years of experience in the telecom industry in sales, R&D, and operations and holds an MS in Electrical Engineering.
Under Sergey’s guidance AB Handshake developed Call Validation – an instant virtual 'handshake' between operators that stops fraud in real time with 100% accuracy. Coupled with AI Shield, a machine learning-powered tool, AB Handshake provides comprehensive protection from all fraudulent scenarios for all network types.
All articles by Sergey
Preventing voice fraud without blocking legitimate traffic: a new approach by AB Handshake
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Preventing voice fraud without blocking legitimate traffic: a new approach by AB Handshake
Many telecom professionals and customers know that certain countries are blocked from receiving international calls. How did the voice fraud situation get so dire that operators started blocking entire country codes? Is there a way to stop Wangiri, PBX hacking, and other types of IRSF fraud without blocking legitimate voice traffic?
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AB Handshake Featured on Mobile World Live Media Portal.
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AB Handshake Featured on Mobile World Live Media Portal.
A new article about the AB Handshake solution has been published on the premier mobile industry media portal, Mobile World Live by GSMA.
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Who owns your call?
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Who owns your call?
Have you ever thought of the question, "Who owns the call?"
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Higher the Traffic, Higher the Fraud - Telecom fraud prevention
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Higher the Traffic, Higher the Fraud - Telecom fraud prevention
In the case of telecommunications fraud, the scammers attack, take their profits and leave before they can be stopped. Many telecom operators know this story all too well.
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Telecom Fraud Prevention - The AB Handshake journey
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Telecom Fraud Prevention - The AB Handshake journey
Happy clients mean a healthy business. In the telecom industry, guaranteed protection against telecom fraud is the best way to keep your clients happy.
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AB Handshake has joined the CFCA Trusted Calls Task Force Committee
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AB Handshake has joined the CFCA Trusted Calls Task Force Committee
The global telecommunications market is constantly experiencing an increase in the number of robocalls and spoofing. In responding to this challenge, there is a clear need for trust among industry partners.
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AB Handshake solution has been awarded at Risk Reward Awards 2020
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AB Handshake solution has been awarded at Risk Reward Awards 2020
We are happy to announce that the AB Handshake solution has been recognised as the Innovation winner of the Risk Reward Awards.
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AB Handshake Solution
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AB Handshake Solution
AB Handshake enables the direct exchange of call information between originating & terminating operators in order to compare call details and identify fraud.
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