Vol. 4 No. 1 (2018): April

(1) Universitas Negeri Gorontalo, Indonesia ,

(2) Universitas Negeri Gorontalo, Indonesia ,

(3) Universitas Negeri Gorontalo, Indonesia

(1) Universitas Gajayana, Indonesia ,

(2) Universitas Gajayana

(1) Yarsi University, Indonesia ,

(2) Yarsi University, Indonesia

(1) STMIK Multicom Bolaang Mongondow, Indonesia ,

(2) Universitas Gadjah Mada, Indonesia

(1) Bina Nusantara University, Indonesia ,

(2) Bina Nusantara University, Indonesia

(1) Obafemi Awolowo University, Nigeria ,

(2) Obafemi Awolowo University, Nigeria

(1) Universitas Airlangga, Indonesia ,

(2) Universitas Airlangga, Indonesia ,

(3) Universitas Airlangga, Indonesia

(1) Universitas Gadjah Mada, Indonesia ,

(2) Universitas Gadjah Mada, Indonesia ,

(3) Universitas Gadjah Mada, Indonesia

(1) Faculty of Computing and Information Technology Rabigh, King Abdulaziz University, Jeddah, Makkah, Saudi Arabia 21911, Saudi Arabia ,

(2) Global Cyber Security Centre, Sabic, Jubail, Kingdom of Saudi Arabia, Saudi Arabia ,

(3) , Saudi Arabia ,

(4) Faculty of Computing and Information Technology Rabigh, King Abdulaziz University, Jeddah, Makkah, Saudi Arabia 21911, Saudi Arabia ,

(5) Faculty of Computing and Information Technology Rabigh, King Abdulaziz University, Jeddah, Makkah, Saudi Arabia 21911, Saudi Arabia