Provided are methods and/or systems for evaluating security of an application. A security evaluation method including storing pattern-information-by-perspective for analyzing a file package based on an obfuscation perspective and a vulnerability perspective, receiving a registration on the file package to be distributed to users for installing and executing an application, analyzing the registered file package based on the pattern-information-by-perspective and generating analysis information of the obfuscation perspective and analysis information of the vulnerability perspective, and providing the generated analysis information of the obfuscation perspective and the analysis information of the vulnerability perspective may be provided.