Malicious and Low Credibility URLs on Twitter During the AstraZeneca COVID-19 Vaccine Development. - Sameera Horawalavithana; Ravindu De Silva; Mohamed Nabeel; Charitha Elvitigala; Primal Wijesekera; Adriana Iamnitchi (SBP-BRiMS, 2021)

Compromised or Attacker-Owned: A Large Scale Classification and Study of Hosting Domains of Malicious URLs. - Ravindu De Silva; Mohamed Nabeel; Charith Elvitigala; Issa Khalil; Ting Yu 001; Chamath Keppitiyagama (USENIX Security Symposium, 2021)

Malicious and Low Credibility URLs on Twitter during COVID-19. - Sameera Horawalavithana; Ravindu De Silva; Mohamed Nabeel; Charitha Elvitigala; Primal Wijesekera; Adriana Iamnitchi (CoRR, 2021)

CGraph: Graph Based Extensible Predictive Domain Threat Intelligence Platform. - Wathsara Daluwatta; Ravindu De Silva; Sanduni Kariyawasam; Mohamed Nabeel; Charith Elvitigala; Kasun De Zoysa; Chamath Keppitiyagama (CoRR, 2022)

A Large Scale Study and Classification of VirusTotal Reports on Phishing and Malware URLs. - Euijin Choo; Mohamed Nabeel; Ravindu De Silva; Ting Yu 001; Issa Khalil (CoRR, 2022)

Vaccination trials on hold: malicious and low credibility content on Twitter during the AstraZeneca COVID-19 vaccine development. - Sameera Horawalavithana; Ravindu De Silva; Nipuna Weerasekara; N. G. Kin Wai; Mohamed Nabeel; Buddhini Abayaratna; Charitha Elvitigala; Primal Wijesekera; Adriana Iamnitchi (Comput. Math. Organ. Theory, 2023)

A Large Scale Study and Classification of VirusTotal Reports on Phishing and Malware URLs. - Euijin Choo; Mohamed Nabeel; Doowon Kim; Ravindu De Silva; Ting Yu 001; Issa Khalil (Proc. ACM Meas. Anal. Comput. Syst., 2023)

GuideEnricher: Protecting the Anonymity of Ethereum Mixing Service Users with Deep Reinforcement Learning. - Ravindu De Silva; Wenbo Guo 002; Nicola Ruaro; Ilya Grishchenko; Christopher Kruegel; Giovanni Vigna (USENIX Security Symposium, 2024)