Multiple choice technology What does DOCSIS stand for? Data Over Cable Service Interface Specification Data Over Cable Security Internet Std Data Over Cable Secure International Stds Data Over Cable Service Internet Standard Reveal answer Fill a bubble to check yourself A Correct answer Explanation DOCSIS stands for Data Over Cable Service Interface Specification. It's an international telecommunications standard that permits the addition of high-speed data transfer to an existing cable TV (CATV) system, enabling cable internet services.