Title	Enhancing security of Urdu language websites through Urdu CAPTCHA
Author	Imtiaz Ahmed Dahar, Fizza Abbas Alvi, and Ubaidullah Rajput
Citation	Vol. 20  No. 11  pp. 142-152
Keywords	Urdu, CAPTCHA, security, efficiency.

Title	Exploring Pseudonymous based Schemes for Safegaurding Location Privacy in Vehicular Adhoc Network (VANET)
Author	Arslan Akhtar Joyo, Fizza Abbas Alvi, Rafia Naz Memon, Irfana Memon, and Sajida Parveen
Citation	Vol. 23  No. 2  pp. 101-110
Keywords	VANET, Privacy, Location, Pseudonymity.