Title	Privacy-Preserving Targeted Mobile Advertising Using Federated Identity Management Systems
Author	Waleed A. Alrodhan
Citation	Vol. 17  No. 10  pp. 15-22
Keywords	Privacy, security, mobile, advertisement, identity.

Title	Security Investigation and Analysis of OpenID: Problems and Enhancements
Author	Waleed A. Alrodhan and Alya I. Alqarni
Citation	Vol. 17  No. 10  pp. 198-211
Keywords	OpenID, Higgins, Security, Identity, Privacy..

Title	IT Security Controls in Saudi State Universities: A Technical Case Study
Author	Waleed A. Alrodhan and Ali M. Alqarni
Citation	Vol. 18  No. 3  pp. 56-73
Keywords	Security, risk, education, eservices, countermeasures

Title	Self-Sovereign Identity Management: A Comparative Study and Technical Enhancements
Author	Noot A. Alissa and Waleed A. Alrodhan
Citation	Vol. 23  No. 12  pp. 27-80
Keywords	Self-sovereign identity, blockchain-based identity management, decentralized digital identity, emerging identity solutions, identity management models.