| 2026 | ICAART | When Prompts Become Payloads: A Framework for Mitigating SQL Injection Attacks in Large Language Model-Driven Applications. | Farzad Nourmohammadzadeh Motlagh, Mehrdad Hajizadeh, Mehryar Majd, Pejman Najafi, Feng Cheng, Christoph Meinel |
| 2025 | ICISSP | Large Language Models in Cybersecurity: State-of-the-Art. | Farzad Nourmohammadzadeh Motlagh, Mehrdad Hajizadeh, Mehryar Majd, Pejman Najafi, Feng Cheng, Christoph Meinel |
| 2021 | IPCCC | NLP-based Entity Behavior Analytics for Malware Detection. | Pejman Najafi, Daniel Khler, Feng Cheng, Christoph Meinel |
| 2021 | SecureComm | SIEMA: Bringing Advanced Analytics to Legacy Security Information and Event Management. | Pejman Najafi, Feng Cheng, Christoph Meinel |
| 2019 | ACSAC | MalRank: a measure of maliciousness in SIEM-based knowledge graphs. | Pejman Najafi, Alexander Mhle, Wenzel Pnter, Feng Cheng, Christoph Meinel |
| 2019 | WWW | Detect Me If You Can: Spam Bot Detection Using Inductive Representation Learning. | Seyed Ali Alhosseini, Raad Bin Tareaf, Pejman Najafi, Christoph Meinel |
| 2017 | SecureComm | Guilt-by-Association: Detecting Malicious Entities via Graph Mining. | Pejman Najafi, Andrey Sapegin, Feng Cheng, Christoph Meinel |