Oleg Pokrishchenko

AB Handshake is a global vendor specializing in automated fraud prevention solutions for SMS and voice traffic, leveraging machine learning and real-time validation technology. Our solutions cater to a wide range of audiences, including mobile operators, wholesalers, regulators, and businesses, providing them with tailored anti-fraud strategies for voice and SMS traffic. The AB Handshake system tackles major types of telecom fraud, including interconnect bypass, CLI spoofing, robocalls, Wangiri, short-stopping, call stretching, PBX hacking, A2P bypass, AIT, flash calls, and more. With a total of 200M+ call attempts processed daily, $6M+ in revenue is saved monthly for 160+ clients. Striving to establish a trusted community of operators and partners, we actively engage with the GSMA, CFCA, MEF, and other regulatory organizations to promote innovations, participate in industry-shaping workshops, and improve fraud prevention methods globally. Our team of telecom, engineering, and IT experts develops and implements the powerful patented technology that propels the AB Handshake system.