The cloning and remanufacturing of medical devices is a growing and unsafe problem, especially given that the perpetrators are getting more skilled at operating under the radar. Technology developed by Cryptography Research Inc. (San Francisco) aims to prevent both potentially dangerous practices by making them unprofitable.“If you remove profit incentive, you remove all of the infrastructure that’s in place to put out potentially dangerous consumables,” says Benjamin Jun, vice president of technology at Cryptography Research, a company that specializes in adding security, such as tamper resistance, to products.