CAD+ : Detecting Colluding Nodes in Gray Hole Attacks. - Shankar Karuppayah (Informatiktage, 2011)

Botnet-based Distributed Denial of Service (DDoS) Attacks on Web Servers: Classification and Art - Esraa Alomari; Selvakumar Manickam; Brij B. Gupta; Shankar Karuppayah; Rafeef Alfaris (CoRR, 2012)

This network is infected: HosTaGe - a low-interaction honeypot for mobile devices. - Emmanouil Vasilomanolakis; Shankar Karuppayah; Mathias Fischer 001; Max Mühlhäuser; Mihai Plasoianu; Lars Pandikow; Wulf Pfeiffer (SPSM@CCS, 2013)

On advanced monitoring in resilient and unstructured P2P botnets. - Shankar Karuppayah; Mathias Fischer 001; Christian Rossow; Max Mühlhäuser (ICC, 2014)

HosTaGe: a Mobile Honeypot for Collaborative Defense. - Emmanouil Vasilomanolakis; Shankar Karuppayah; Max Mühlhäuser; Mathias Fischer 001 (SIN, 2014)

Hide and seek: Detecting sensors in P2P botnets. - Leon Bock; Shankar Karuppayah; Tim Grube; Max Mühlhäuser; Mathias Fischer 001 (CNS, 2015)

Zeus Milker: Circumventing the P2P Zeus Neighbor List Restriction Mechanism. - Shankar Karuppayah; Stefanie Roos; Christian Rossow; Max Mühlhäuser; Mathias Fischer 001 (ICDCS, 2015)

A honeypot-driven cyber incident monitor: lessons learned and steps ahead. - Emmanouil Vasilomanolakis; Shankar Karuppayah; Panayotis Kikiras; Max Mühlhäuser (SIN, 2015)

Taxonomy and Survey of Collaborative Intrusion Detection. - Emmanouil Vasilomanolakis; Shankar Karuppayah; Max Mühlhäuser; Mathias Fischer 001 (ACM Comput. Surv., 2015)

On the resilience of P2P-based botnet graphs. - Steffen Haas; Shankar Karuppayah; Selvakumar Manickam; Max Mühlhäuser; Mathias Fischer 001 (CNS, 2016)

BoobyTrap: On autonomously detecting and characterizing crawlers in P2P botnets. - Shankar Karuppayah; Emmanouil Vasilomanolakis; Steffen Haas; Max Mühlhäuser; Mathias Fischer 001 (ICC, 2016)

Advanced monitoring in P2P botnets. - Shankar Karuppayah (2016)

SensorBuster: On Identifying Sensor Nodes in P2P Botnets. - Shankar Karuppayah; Leon Böck; Tim Grube; Selvakumar Manickam; Max Mühlhäuser; Mathias Fischer 001 (ARES, 2017)

A temporal-aware signature extraction method using sliding-window mechanism for scalable, cost-effective and accurate traffic classification. - Aun Yichiet; Selvakumar Manickam; Shankar Karuppayah (ICCSCE, 2017)

I Trust my Zombies: A Trust-enabled Botnet. - Emmanouil Vasilomanolakis; Jan Helge Wolf; Leon Böck; Shankar Karuppayah; Max Mühlhäuser (CoRR, 2017)

A Review on Features' Robustness in High Diversity Mobile Traffic Classifications. - Aun Yichiet; Selvakumar Manickam; Shankar Karuppayah (Int. J. Commun. Networks Inf. Secur., 2017)

Advanced Monitoring in P2P Botnets - A Dual Perspective - Shankar Karuppayah (Springer, 2018)

Next Generation P2P Botnets: Monitoring Under Adverse Conditions. - Leon Böck; Emmanouil Vasilomanolakis; Max Mühlhäuser; Shankar Karuppayah (RAID, 2018)

Poster: Challenges of Accurately Measuring Churn in P2P Botnets. - Leon Böck; Shankar Karuppayah; Kory Fong; Max Mühlhäuser; Emmanouil Vasilomanolakis (CCS, 2019)

A Brief Review on MQTT's Security Issues within the Internet of Things (IoT). - Ahmed J. Hintaw; Selvakumar Manickam; Shankar Karuppayah; Mohammed Faiz Aboalmaaly (J. Commun., 2019)

Theory-Based Model and Prediction Analysis of Information Security Compliance Behavior in the Saudi Healthcare Sector. - Sultan Alanazi; Mohammed Anbar; Shouki A. Ebad; Shankar Karuppayah; Hadeer A. Al-Ani (Symmetry, 2020)

OSINT Explorer: A Tool Recommender Framework for OSINT Sources. - Alwan Abdullah; Shams-ul-Arfeen Laghari; Ashish Jaisan; Shankar Karuppayah (ACeS, 2021)

Securing Software Defined Networking Using Intrusion Detection System - A Review. - Noor Al-Mi'ani; Mohammed Anbar; Yousef K. Sanjalawe; Shankar Karuppayah (ACeS, 2021)

An Improved Secure Router Discovery Mechanism to Prevent Fake RA Attack in Link Local IPv6 Network. - Navaneethan C. Arjuman; Selvakumar Manickam; Shankar Karuppayah (ACeS, 2021)

A Review of Scalability Issues in Software-Defined Exchange Point (SDX) Approaches: State-of-the-Art. - Abdijalil Abdullahi; Selvakumar Manickam; Shankar Karuppayah (IEEE Access, 2021)

Mathematical Approach as Qualitative Metrics of Distributed Denial of Service Attack Detection Mechanisms. - Ayman Ghaben; Mohammed Anbar; Iznan Husainy Hasbullah; Shankar Karuppayah (IEEE Access, 2021)

SECS/GEMsec: A Mechanism for Detection and Prevention of Cyber-Attacks on SECS/GEM Communications in Industry 4.0 Landscape. - Shams-ul-Arfeen Laghari; Selvakumar Manickam; Ayman Khallel Ibrahim Al-Ani; Shafiq Ul Rehman; Shankar Karuppayah (IEEE Access, 2021)

Malware Sight-Seeing: Accelerating Reverse-Engineering via Point-of-Interest-Beacons. - August See; Maximilian Gehring; Max Mühlhäuser; Mathias Fischer 001; Shankar Karuppayah (CoRR, 2021)

Applicability of Intrusion Detection System on Ethereum Attacks: A Comprehensive Review. - Arkan Hammoodi Hasan Kabla; Mohammed Anbar; Selvakumar Manickam; Taief Alaa Alamiedy; Peterson Bernabe Cruspe; Ahmed K. Al-Ani; Shankar Karuppayah (IEEE Access, 2022)

Eth-PSD: A Machine Learning-Based Phishing Scam Detection Approach in Ethereum. - Arkan Hammoodi Hasan Kabla; Mohammed Anbar; Selvakumar Manickam; Shankar Karuppayah (IEEE Access, 2022)

Processing of botnet tracking data under the GDPR. - Leon Böck; Martin Fejrskov; Katerina Demetzou; Shankar Karuppayah; Max Mühlhäuser; Emmanouil Vasilomanolakis (Comput. Law Secur. Rev., 2022)

PeerAmbush: Multi-Layer Perceptron to Detect Peer-to-Peer Botnet. - Arkan Hammoodi Hasan Kabla; Achmad Husni Thamrin; Mohammed Anbar; Selvakumar Manickam; Shankar Karuppayah (Symmetry, 2022)

Binary Sight-Seeing: Accelerating Reverse Engineering via Point-of-Interest-Beacons. - Richard August See; Maximilian Gehring; Mathias Fischer 001; Shankar Karuppayah (ACSAC, 2023)

A Robust Security Scheme Based on Enhanced Symmetric Algorithm for MQTT in the Internet of Things. - Ahmed J. Hintaw; Selvakumar Manickam; Shankar Karuppayah; Mohammad Adnan Aladaileh; Mohammed Faiz Aboalmaaly; Shams-ul-Arfeen Laghari (IEEE Access, 2023)

Detection of Real-Time Malicious Intrusions and Attacks in IoT Empowered Cybersecurity Infrastructures. - Irfan Ali Kandhro; Sultan Munadi Alanazi; Fayyaz Ali; Asadullah Kehar; Kanwal Fatima; Mueen Uddin; Shankar Karuppayah (IEEE Access, 2023)

ES-SECS/GEM: An Efficient Security Mechanism for SECS/GEM Communications. - Shams-ul-Arfeen Laghari; Selvakumar Manickam; Ayman Khallel Ibrahim Al-Ani; Mahmood A. Al-Shareeda; Shankar Karuppayah (IEEE Access, 2023)

The End of the Canonical IoT Botnet: A Measurement Study of Mirai's Descendants. - Leon Böck; Valentin Sundermann; Isabella Fusari; Shankar Karuppayah; Max Mühlhäuser; Dave Levin (CoRR, 2023)

Federated Learning Attacks Revisited: A Critical Discussion of Gaps, Assumptions, and Evaluation Setups. - Aidmar Wainakh; Ephraim Zimmer; Sandeep Subedi; Jens Keim; Tim Grube; Shankar Karuppayah; Alejandro Sánchez Guinea; Max Mühlhäuser (Sensors, 2023)

Detecting Version Number Attacks in Low Power and Lossy Networks for Internet of Things Routing: Review and Taxonomy. - Nadia Alfriehat; Mohammed Anbar; Shankar Karuppayah; Shaza Dawood Ahmed Rihan; Basim Ahmad Alabsi; Alaa M. Momani (IEEE Access, 2024)

Securing MQTT Ecosystem: Exploring Vulnerabilities, Mitigations, and Future Trajectories. - Shams-ul-Arfeen Laghari; Wenhao Li; Selvakumar Manickam; Priyadarsi Nanda; Ayman Khallel Ibrahim Al-Ani; Shankar Karuppayah (IEEE Access, 2024)

RPL-based attack detection approaches in IoT networks: review and taxonomy. - Nadia Alfriehat; Mohammed Anbar; Mohammad Adnan Aladaileh; Iznan Husainy Hasbullah; Tamarah A. Shurbaji; Shankar Karuppayah; Ammar Almomani (Artif. Intell. Rev., 2024)

Malware cyberattacks detection using a novel feature selection method based on a modified whale optimization algorithm. - Riyadh Rahef Nuiaa Al Ogaili; Esraa Saleh Alomari; Manar Bashar Mortatha Alkorani; Zaid Abdi Alkareem Alyasseri; Mazin Abed Mohammed; Rajesh Kumar Dhanaraj; Selvakumar Manickam; Seifedine Kadry 001; Mohammed Anbar; Shankar Karuppayah (Wirel. Networks, 2024)

Peer-to-peer botnets: exploring behavioural characteristics and machine/deep learning-based detection. - Arkan Hammoodi Hasan Kabla; Achmad Husni Thamrin; Mohammed Anbar; Selvakumar Manickam; Shankar Karuppayah (EURASIP J. Inf. Secur., 2024)

A Review of Applicable Technologies, Routing Protocols, Requirements, and Architecture for Disaster Area Networks. - Mohammad M. Alsayyed; Selvakumar Manickam; Eka Ratri Noor Wulandari; I. Dewa Made Widia; Shankar Karuppayah (IEEE Access, 2025)

Challenges and Opportunities in Fog Computing Scheduling: A Literature Review. - Wu Chia Chuan; Shams-ul-Arfeen Laghari; Selvakumar Manickam; Erum Ashraf; Shankar Karuppayah (IEEE Access, 2025)

PhishDebate: An LLM-Based Multi-Agent Framework for Phishing Website Detection. - Wenhao Li; Selvakumar Manickam; Yung-Wey Chong; Shankar Karuppayah (CoRR, 2025)

PhishIntentionLLM: Uncovering Phishing Website Intentions through Multi-Agent Retrieval-Augmented Generation. - Wenhao Li; Selvakumar Manickam; Yung-Wey Chong; Shankar Karuppayah (CoRR, 2025)

Talking Like a Phisher: LLM-Based Attacks on Voice Phishing Classifiers. - Wenhao Li; Selvakumar Manickam; Yung-Wey Chong; Shankar Karuppayah (CoRR, 2025)