- Cyber Security: 01 Byte from the Cyberspace, ISBN: 978-955-658-253-6, Stamford Lake , Rangamini Werawatta , (June 2011).
- Why migrate from traditional workspace to cyberspace?, Certified Manager Journal, Institute of Certified Professional Managers, Rangamini Werawatta ,(July 2011).
- Chain Mail: To forward or Not to?, Cyber Guardian Journal, SLCERT , Rangamini Werawatta , (December 2012).
- Social Networking Tools for a Surveillance Society, Cyber Guardian Journal, SLCERT , Rangamini Werawatta ,(May 2013).
- 05 Lessons to Sri Lankan Youth from the Occupy Movement, Quest Journal, Bandaranaike Centre for International Studies, Rangamini Werawatta , (January 2014).
- From the “World’s tea cup” to “Asia’ knowledge hub”: Challenges and Opportunities for Sri Lanka’s Knowledge Economy, Journal of Modern Management and Economic Development, Sumy State University , Rangamini Werawatta , (2016).
- Influence of Social Media in Sri Lanka, Certified Manager Journal, Institute of Certified Professional Managers, Rangamini Werawatta , (September 2017).
- Impact of Social Media on Cyber Crimes in Sri Lanka from 2009 to 2011, ISBN: 9789554995161, School of ICT – NIIBS , Rangamini Werawatta , (August 2019).
