H.K.Mammi and M.O.Tokhi (2004), Current challenges of telemedicine. ICCC04 Romania.
H.K.Mammi and M.O.Tokhi (2003), Risk, Assets and Security in View of E‐Activities Design and Implementation. International Conference on Internet Computing, IC’03 USA.
Subariah Ibrahim, Muhalim Mohamed Amin, Hazinah Kutty Mammi, Badrisham Ahmad, Muhammad Reza Za’ba (2005), Analysis of Population Size in Genetic Cryptanalysis of Simple Substitution Cipher. Proceedings in International Symposium on Bio‐Inspired Computing, Johor Bahru, 5‐7 September 2005.
M.Daniel Hafiz Abdullah, Prof. Abdul Hanan Abdullah, Dr. Norafida Ithnin, Hazinah Kutty Mammi (2008). Graphical password: User’s affinity of choice — an analysis of picture attributes selection. 2008 International Symposium on Information technology (ITSim2008), KLCC Malaysia, 26‐29 August 2008.
M.Daniel Hafiz Abdullah, Prof. Abdul Hanan Abdullah, Dr. Norafida Ithnin, Hazinah Kutty Mammi (2008). Towards Identifying Usability and Security Features of Graphical Password in Knowledge Based Authentication Technique. Second Asia International Conference on Modelling and Simulation (AMS 2008), Kuala Lumpur, Malaysia. 13‐15 May 2008
Muhammad Daniel Hafiz Abdullah, Abdul Hanan Abdullah, Norafida Ithnin and Hazinah Kutty Mammi (2008). Usability Features of Graphical Password in Knowledge Based Authentication Technique. The 4th FKSM Postgraduate Annual Research Seminar, Faculty of Computer Science & Information, Systems of Universiti Teknologi Malaysia, pp 422-425.
Lim Kah Seng,Norafida Ithnin,Hazinah Kutty Mammi (2011). Identifying the Re-usability of Triangle Scheme and Intersection Scheme on Mobile Device, Computer and Information Science, Vol. 4, No. 4, July 2011.
Lim Kah Seng Norafida Ithnin Hazinah Kutty Mammi (2011). User Affinity of Choice-Features of Mobile Device Graphical Password Scheme Anti-Shoulder Surfing Mechanism, International Journal of Computer Science Issues (IJCSI) Volume 8, Issue 4, July 2011
Hazinah Kutty Mammi,Norafida Ithnin (2012).Competency based Education (CBE) for IT Security: Towards Bridging the Gap (extended), Vol 2, No 4 (2012), International Journal of Engineering Pedagogy.
Lim Kah Seng, Norafida Ithnin and Hazinah Kutty Mammi (2012). An Anti-Shoulder Surfing Mechanism and its Memorability Test, International Journal of Security and Its Applications Vol. 6, No. 4, October, 2012.
Hazinah Kutty Mammi,Norafida Ithnin (2012). Competency based Education (CBE) for IT Security: Towards Bridging the Gap,2012 IEEE International Conference on Teaching, Assessment and Learning for Engineering (TALE), August 2012, Hong Kong.
Anthony Ariffin, Hazinah Kutty Mammi (2013). The Probability and Effectiveness of Securing Instant Messaging Using One Time Pad, THE 5th INTERNATIONAL CONFERENCE ON INTERNET (ICONI2013), December12-16, 2013 Pattaya Thailand.
Anthony Ariffin, Hazinah Kutty Mammi (2014). Study on the Effectiveness of Securing Instant Messaging Using One Time Pad, Int. J. Advance Soft Compu. Appl, Vol. 6, No. 1, March 2014. ISSN 2074-8523; Copyright © SCRG Publication, 2014 .
Majid Bakhtiari, Anazida Zainal, Saeid Bakhtiari, Hazinah Kutty Mammi (2015). Lightweight Symmetric Encryption Algorithm In Big Data. International Journal of Advances in Soft Computing & Its Applications. Vol. 7, Issue 3.
