Blar i Institutt for datateknologi og informatikk på tidsskrift "Computers & security"

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    • Am I Eclipsed? A Smart Detector of Eclipse Attacks for Ethereum 

      Xu, Guangquan; Guo, Bingjiang; Su, Chunhua; Zheng, Xi; Liang, Kaitai; Wong, Duncan; Wang, Hao (Journal article; Peer reviewed, 2019)
      Blockchain security has been drawing a tremendous attention from industry and academic due to its prevalence on real-world applications in these years, such as distributed blockchain-based storage systems. Since being ...

    • The Ransomware-as-a-Service economy within the darknet 

      Meland, Per Håkon; Bayoumy, Yara; Sindre, Guttorm (Peer reviewed; Journal article, 2020)
      Ransomware is an epidemic that adversely affects the lives of both individuals and large companies, where criminals demand payments to release infected digital assets. In the wake of the ransomware success, Ransomware-as-a-Service ...

    • Security-Driven Hybrid Collaborative Recommendation Method for Cloud-based IoT Services 

      Meng, Shunmei; Gao, Zijian; Li, Qianmu; Wang, Hao; Dai, Hong-Ning; Qi, Lianyong (Peer reviewed; Journal article, 2020)
      The rapid development of IoT (Internet of Things) systems and cloud techniques has paved the way for recommender systems to facilitate the daily life of users. However, the accompanying cybersecurity risks, such as ...

    • Serious Games as a Tool to Model Attack and Defense Scenarios for Cyber-Security Exercises 

      Yamin, Muhammad Mudassar; Katt, Basel; Nowostawski, Mariusz (Peer reviewed; Journal article, 2021)
      Technology is evolving rapidly; this poses a problem for security specialists and average citizens as their technological skill sets are quickly made obsolete. This makes the knowledge and understanding of cyber-security ...