The Journal of Information Security and Cybercrimes Research (JISCR) is pleased to announce the publication of its regular volume 4 (Issue 2), Dec. 2021. It, therefore, welcomes the submission of academic articles in all disciplines of information security and cybercrimes research. JISCR is a peer-reviewed, open access (CC BY-NC), free of charge journal devoted to developing information security sciences, cybercrimes, their applications, and related topics. The JISCR is an official biannual academic publication (ISSN: 1658-7782) of Naif Arab University for Security Sciences.