Even Though Manyorganizations Still Rely on Static Id and Password Authentication System, Thismethod Is Getting Old and There Is a Requirement For a Better Way Ofauthentication Which Is Required. One of the Solutions For This Issue Is Thetwo Factor Authentication Technique As a Fundamental Security Function. Ourdissertation Proposal Explores the Two Factor Authentication Technique Andimplementation Issues Which Can Be Used For the Two Factor Authenticationtechnique. We Implement Two-Factor Authentication Method In Two Main Phases. Inthe First Phase, the Authenticator Gets a Request Generated By the Applicationto Authenticate a Specified User. When the Request Is Received, It Generates Aone-Time Password and Sends It Through a Sms to a Gsm Cell Phone Registered Forthat Specified User.