Jewish congregations in the USA targeted by cybercrimeCyber security expert Joseph Steinberg: They impersonate rabbis, asking to purchase prepaid gift cards, and… Jewish congregations in the USA targeted by cybercrime31 January 2020Francesco BussolettiCyber, Defence and Security Cyber security expert Joseph Steinberg: They impersonate rabbis, asking to purchase prepaid gift cards, and email the card numbers and associated PINs. The attacks likely will continue.