L. Buresh Ph.D., JD, LL.M. Donald, A Critical Evaluation of the Estonian Cyber Incident, Journal of Advanced Forensic Sciences, Volume 1, Issue 2, 2020, Pages 7-14, ISSN 2692-5915, https://doi.org/10.14302/issn.2692-5915.jafs-20-3601. (http://oap-journals.netjafs/article/1489) Keywords: Cyber-attack; Cyber terrorism; Digital terrorism; Estonian cyber-attack