Interface Security Systems announced that WKS Restaurant Group, one of the fastest-growing multi-brand restaurant franchisees in the US is relying on Interface?s managed video verified intrusion alarm monitoring to eliminate false alarm costs and standardize security operations across over 380 restaurants. WKS is a licensed franchisee of El Pollo Loco, Wendy?s, Denny?s, Krispy Kreme Doughnuts, Blaze Pizza, and Corner Bakery Cafe.