https://spinsafe.com/wp-content/uploads/2021/10/1635030005_maxresdefault.jpg7201280SecureTechhttps://spinsafe.com/wp-content/uploads/2024/01/SS-Logo.svgSecureTech2021-10-23 19:00:042021-10-23 19:00:07Graduate School Major in Computer Security, Korea University(Eng ver.)