Carroll Fiona, Adejobi John Ayooluwa, Montasari Reza
Cardiff Metropolitan University Llandaff Campus, Western Avenue, Cardiff, CF5 2YB UK.
Hillary Rodham Clinton School of Law, Swansea University, Singleton Park, Swansea, Wales SA2 8PP UK.
SN Comput Sci. 2022;3(2):170. doi: 10.1007/s42979-022-01069-1. Epub 2022 Feb 23.
Phishing attacks are on the increase. The fact that our ways of living, studying and working have drastically changed as a result of the COVID pandemic (i.e., almost everything being done online) has created many new cyber security concerns. In particular, with the move to remote working, the number of phishing emails threatening employees has increased. The 2020 Phishing Attack Landscape Report (Greathorn: 2020 Phishing attack landscape. https://info.greathorn.com/report-2020-phishing-attack-landscape/, 2020) highlights a sharp increase in the frequency of attempted phishing attacks. In this paper, we are interested in how the phishing email attack has evolved to this very threatening state. In detail, we explore the current phishing attack characteristics especially the growing challenges that have emerged as a result of the COVID-19 pandemic. The paper documents a study that presented test participants with five different categories of emails (including phishing and non phishing) . The findings from the study show that participants, generally, found it difficult to detect modern phishing email attacks. Saying that, participants were alert to the spelling mistakes of the older phishing email attacks, sensitive information being requested from them and any slight change to what they were normally used to from an email. Moreover, we have found that people were not confident, worried and often dissatisfied with the current technologies available to protect them against phishing emails. In terms of trust, these feelings alerted us to the increasing severity of the phishing attack situation and just how vulnerable society has become/ still is.
网络钓鱼攻击呈上升趋势。由于新冠疫情,我们的生活、学习和工作方式发生了巨大变化(即几乎所有事情都在网上进行),这引发了许多新的网络安全问题。特别是,随着向远程工作的转变,威胁员工的网络钓鱼电子邮件数量增加了。《2020年网络钓鱼攻击态势报告》(Greathorn:2020年网络钓鱼攻击态势。https://info.greathorn.com/report-2020-phishing-attack-landscape/,2020)强调了网络钓鱼攻击企图频率的急剧增加。在本文中,我们关注网络钓鱼电子邮件攻击是如何演变成这种极具威胁性的状态的。详细地说,我们探讨了当前网络钓鱼攻击的特征,尤其是新冠疫情引发的日益严峻的挑战。该论文记录了一项研究,该研究向测试参与者展示了五类不同的电子邮件(包括网络钓鱼邮件和非网络钓鱼邮件)。研究结果表明,参与者通常很难检测出现代网络钓鱼电子邮件攻击。话虽如此,参与者对旧的网络钓鱼电子邮件攻击中的拼写错误、要求提供敏感信息以及与他们通常习惯的电子邮件有任何细微变化都很警觉。此外,我们发现人们对现有的保护他们免受网络钓鱼电子邮件侵害的技术缺乏信心、感到担忧且常常不满。在信任方面,这些感受让我们意识到网络钓鱼攻击形势的日益严峻,以及社会变得多么脆弱/仍然多么脆弱。