Zhou added in his statement that Securam will be fixing the vulnerabilities Omo and Rowley found in future models of the ProLogic lock. “We’re trying to make the public aware of the vulnerabilities in one of the most popular safe locks on the market,” he says. Rowley and Omo aren't the first to raise concerns about the security of Securam locks. Photograph: Ronda ChurchillRowley and Omo didn't find any security flaw that would allow them to abuse that particular law-enforcement-friendly backdoor. When they started examining the Securam ProLogic lock, however, their research on the higher-end version of the two kinds of Securam lock used on Liberty Safe products revealed something more intriguing.