What Are The Add-Ons? No Clear-Cut Leader

Additional encryption is the most used additional security feature, cited by 64 percent of businesses that took the Clutch survey. Also popular, in decreasing order of preference: third-party software or security management (62 percent); on-site inspections and tests (58 percent); and regular audits, done either in-house or by a third party (54 percent).

Baroan, of Baroan Technology Management, agrees on the list of security enhancements, but is not sure whether encryption is the most popular.