SAEED ULLAH JAN received MPhil degree in Network Security from the University of Malakand in 2016. He is working as a Lecturer in Computer Science at Higher Education, Achieves & Libraries Department Govt of Khyber Pakhtunkhwa – Pakistan. His research interests include Information Security, VoIP, SIP Authentication, Cloud Computing, and Parallel Privacy-Preserving Authentication. He is also working as BS – Coordinator at Govt College Wari (Dir Upper) and has started 09 BS Disciplines in the far-flung remote area of the province where most of the Youngers have no access to Universities/institutions for Higher Education. Currently, he is PhD scholar in the Department of Computer Science & IT – University of Malakand.