Security Devices for Medical Disposables Analog Devices Security Devices for Medical Disposables offer solutions for many of the challenges the medical industry faces. Surgical tools, pulse-oximetry probes, medication cartridges, and other medical disposables can fall victim to unauthorized overuse, counterfeiting, and other security breaches. Analog Devices offers a crypto-strong, cost-effective portfolio of DeepCover® secure authenticators and 1-Wire® memory devices optimized to protect the integrity of medical disposables.