Communication Technologies, Information Security and Sustainable Development Third International Multi-topic Conference, IMTIC 2013, Jamshoro, Pakistan, December 18--20, 2013, Revised Selected Papers - Shaikh, Faisal Karim; Chowdhry, Bhawani Shankar; Zeadally, Sherali; Hussain, Dil Muhammad Akbar; Memon, Aftab Ahmed; Uqaili, Muhammad Aslam (Springer International Publishing : Imprint: Springer, 2014)