A Practical Method to Counteract Denial of Service Attacks. - Udaya Kiran Tupakula; Vijay Varadharajan (ACSC, 2003)

Counteracting DDoS attacks in multiple ISP domains using routing arbiter architecture. - Udaya Kiran Tupakula; Vijay Varadharajan (ICON, 2003)

A Controller Agent Model to Counteract DoS Attacks in Multiple Domains. - Udaya Kiran Tupakula; Vijay Varadharajan (Integrated Network Management, 2003)

Counteracting TCP SYN DDoS attacks using automated model. - Udaya Kiran Tupakula; Vijay Varadharajan; Ashok Kumar Gajam (GLOBECOM, 2004)

Tracing DoS Floods: An Automated Approach. - Udaya Kiran Tupakula; Vijay Varadharajan (J. Netw. Syst. Manag., 2004)

Analysis of traceback techniques. - Udaya Kiran Tupakula; Vijay Varadharajan (ACSW, 2006)

Fellowship: Defense against Flooding and Packet Drop Attacks in MANET. - Venkatesan Balakrishnan; Vijay Varadharajan; Udaya Kiran Tupakula (NOMS, 2006)

Trust Enhanced Secure Mobile Ad-Hoc Network Routing. - Venkatesan Balakrishnan; Vijay Varadharajan; Phillip Lucs; Udaya Kiran Tupakula (AINA Workshops (2), 2007)

Trust and Recommendations in Mobile Ad hoc Networks. - Venkatesan Balakrishnan; Vijay Varadharajan; Udaya Kiran Tupakula; Phillip Lucs (ICNS, 2007)

TEAM: Trust Enhanced Security Architecture for Mobile Ad-hoc Networks. - Venkatesan Balakrishnan; Vijay Varadharajan; Udaya Kiran Tupakula; Phillip Lucs (ICON, 2007)

Trust Integrated Cooperation Architecture for Mobile Ad-hoc Networks. - Venkat Balakrishnan; Vijay Varadharajan; Uday Kiran Tupakula; Phillip Lucs (ISWCS, 2007)

DDoS: design, implementation and analysis of automated model. - Udaya Kiran Tupakula; Vijay Varadharajan; Ashok Kumar Gajam; Sunil Kumar Vuppala; Pandalaneni Naga Srinivasa Rao (Int. J. Wirel. Mob. Comput., 2007)

Subjective logic based trust model for mobile ad hoc networks. - Venkatesan Balakrishnan; Vijay Varadharajan; Udaya Kiran Tupakula (SecureComm, 2008)

A hybrid model against TCP. SYN and reflection DDoS attacks. - Udaya Kiran Tupakula; Vijay Varadharajan (Comput. Syst. Sci. Eng., 2008)

SBAC: Service Based Access Control. - Udaya Kiran Tupakula; Vijay Varadharajan; Sunil Kumar Vuppala (ICECCS, 2009)

DoSTRACK: a system for defending against DoS attacks. - Udaya Kiran Tupakula; Vijay Varadharajan; Srini Rao Pandalaneni (SAC, 2009)

Trust Management in Mobile Ad Hoc Networks. - Venkat Balakrishnan; Vijay Varadharajan; Udaya Kiran Tupakula (Guide to Wireless Ad Hoc Networks, 2009)

Detecting Security Attacks in Trusted Virtual Domains. - Udaya Kiran Tupakula; Vijay Varadharajan (EUC, 2010)

Techniques for Analysing PDF Malware. - Caglar Ulucenk; Vijay Varadharajan; Venkatesan Balakrishnan; Udaya Kiran Tupakula (APSEC, 2011)

Intrusion Detection Techniques for Infrastructure as a Service Cloud. - Udaya Kiran Tupakula; Vijay Varadharajan; Naveen Akku (DASC, 2011)

Security Techniques for Beyond 3G Wireless Mobile Networks. - Udaya Kiran Tupakula; Vijay Varadharajan; Sunil Kumar Vuppala (EUC, 2011)

Security Architecture for Virtual Machines. - Udaya Kiran Tupakula; Vijay Varadharajan; Abhishek Bichhawat (ICA3PP (1), 2011)

On the design of Virtual machine Intrusion detection system. - Udaya Kiran Tupakula; Vijay Varadharajan (Integrated Network Management, 2011)

Security techniques for zero day attacks. - Udaya Kiran Tupakula; Vijay Varadharajan (IWCMC, 2011)

Counteracting DDoS attacks in WLAN. - Udaya Kiran Tupakula; Vijay Varadharajan; Sunil Kumar Vuppala (SIN, 2011)

TVLAN: Trusted and Virtualised Local Area Networks. - Udaya Kiran Tupakula; Vijay Varadharajan (TrustCom, 2011)

TVDSEC: Trusted Virtual Domain Security. - Udaya Kiran Tupakula; Vijay Varadharajan (UCC, 2011)

Intrusion detection techniques for virtual domains. - Udaya Kiran Tupakula; Vijay Varadharajan; Dipankar Dutta (HiPC, 2012)

Distributed service control technique for detecting security attacks. - Udaya Kiran Tupakula; Vijay Varadharajan (NOMS, 2012)

TREASURE: Trust Enhanced Security for Cloud Environments. - Vijay Varadharajan; Udaya Kiran Tupakula (TrustCom, 2012)

Dynamic State-Based Security Architecture for Detecting Security Attacks in Virtual Machines. - Udaya Kiran Tupakula; Vijay Varadharajan (Comput. J., 2012)

On Malware Characterization and Attack Classification. - Alan Lee; Vijay Varadharajan; Udaya Kiran Tupakula (AWC, 2013)

On the Security of Tenant Transactions in the Cloud. - Vijay Varadharajan; Udaya Kiran Tupakula (CloudCom (1), 2013)

Securing Mobile Devices from DoS Attacks. - Udaya Kiran Tupakula; Vijay Varadharajan (CSE, 2013)

Security Techniques for Counteracting Attacks in Mobile Healthcare Services. - Udaya Kiran Tupakula; Vijay Varadharajan (EUSPN/ICTH, 2013)

Integrated Security Architecture for Virtual Machines. - Vijay Varadharajan; Udaya Kiran Tupakula (SecureComm, 2013)

Trust Enhanced Security Architecture for Detecting Insider Threats. - Udaya Kiran Tupakula; Vijay Varadharajan (TrustCom/ISPA/IUCC, 2013)

Hypervisor-based Security Architecture for Validating DNS Services (Poster). - Dilshan Jayarathna; Udaya Kiran Tupakula; Vijay Varadharajan (AISC, 2014)

Techniques for detecting attacks on critical infrastructure. - Udaya Kiran Tupakula; Vijay Varadharajan (ICNC, 2014)

Secure monitoring for dementia patients. - Udaya Kiran Tupakula; Vijay Varadharajan (SAC, 2014)

Trust Enhanced Cloud Security for Healthcare Services. - Udaya Kiran Tupakula; Vijay Varadharajan (TrustCom, 2014)

Counteracting security attacks in virtual machines in the cloud using property based attestation. - Vijay Varadharajan; Udaya Kiran Tupakula (J. Netw. Comput. Appl., 2014)

Antivirus security: naked during updates. - Byungho Min; Vijay Varadharajan; Udaya Kiran Tupakula; Michael Hitchens (Softw. Pract. Exp., 2014)

Security as a Service Model for Cloud Environment. - Vijay Varadharajan; Udaya Kiran Tupakula (IEEE Trans. Netw. Serv. Manag., 2014)

An Enhanced Model for Network Flow Based Botnet Detection. - Udaya Wijesinghe; Udaya Kiran Tupakula; Vijay Varadharajan (ACSC, 2015)

Hypervisor-based Security Architecture to Protect Web Applications. - Dilshan Jayarathna; Udaya Kiran Tupakula; Vijay Varadharajan (AISC, 2015)

Botnet detection using software defined networking. - Udaya Wijesinghe; Udaya Kiran Tupakula; Vijay Varadharajan (ICT, 2015)

Improved detection of primary user emulation attacks in cognitive radio networks. - Fan Jin; Vijay Varadharajan; Udaya Kiran Tupakula (ITNAC, 2015)

Trust Enhanced Security for Tenant Transactions in the Cloud Environment. - Udaya Kiran Tupakula; Vijay Varadharajan (Comput. J., 2015)

Securing wireless mobile nodes from distributed denial-of-service attacks. - Vijay Varadharajan; Udaya Kiran Tupakula (Concurr. Comput. Pract. Exp., 2015)

Securing Big Data Environments from Attacks. - Udaya Kiran Tupakula; Vijay Varadharajan (BigDataSecurity/HPSC/IDS, 2016)

On the Design and Implementation of a Security Architecture for Software Defined Networks. - Kallol Krishna Karmakar; Vijay Varadharajan; Udaya Kiran Tupakula (HPCC/SmartCity/DSS, 2016)

Securing Virtual Machines from Anomalies Using Program-Behavior Analysis in Cloud Environment. - Preeti Mishra; Emmanuel S. Pilli; Vijay Varadharajan; Udaya Kiran Tupakula (HPCC/SmartCity/DSS, 2016)

NvCloudIDS: A security architecture to detect intrusions at network and virtualization layer in cloud environment. - Preeti Mishra; Emmanuel S. Pilli; Vijay Varadharajan; Udaya Kiran Tupakula (ICACCI, 2016)

On the Design and Implementation of a Security Architecture for End to End Services in Software Defined Networks. - Kallol Krishna Karmakar; Vijay Varadharajan; Udaya Kiran Tupakula (LCN, 2016)

Integrated Security for Services Hosted in Virtual Environments. - Dilshan Jayarathna; Vijay Varadharajan; Udaya Kiran Tupakula (Trustcom/BigDataSE/ISPA, 2016)

A trust model based energy detection for cognitive radio networks. - Fan Jin; Vijay Varadharajan; Udaya Kiran Tupakula (ACSW, 2017)

Autoencoder-based feature learning for cyber security applications. - Mahmood Yousefi-Azar; Vijay Varadharajan; Len Hamey; Udaya Kiran Tupakula (IJCNN, 2017)

Securing communication in multiple Autonomous System domains with Software Defined Networking. - Vijay Varadharajan; Kallol Krishna Karmakar; Udaya Kiran Tupakula (IM, 2017)

Mitigating attacks in Software Defined Network (SDN). - Kallol Krishna Karmakar; Vijay Varadharajan; Udaya Kiran Tupakula (SDS, 2017)

An Eclat Algorithm Based Energy Detection for Cognitive Radio Networks. - Fan Jin; Vijay Varadharajan; Udaya Kiran Tupakula (TrustCom/BigDataSE/ICESS, 2017)

SDN-based Dynamic Policy Specification and Enforcement for Provisioning SECaaS in Cloud. - Udaya Kiran Tupakula; Vijay Varadharajan; Kallol Krishna Karmakar (WISE (2), 2017)

VAED: VMI-assisted evasion detection approach for infrastructure as a service cloud. - Preeti Mishra; Emmanuel S. Pilli; Vijay Varadharajan; Udaya Kiran Tupakula (Concurr. Comput. Pract. Exp., 2017)

PSI-NetVisor: Program semantic aware intrusion detection at network and hypervisor layer in cloud. - Preeti Mishra; Emmanuel S. Pilli; Vijay Varadharajan; Udaya Kiran Tupakula (J. Intell. Fuzzy Syst., 2017)

Intrusion detection techniques in cloud environment: A survey. - Preeti Mishra; Emmanuel S. Pilli; Vijay Varadharajan; Udaya Kiran Tupakula (J. Netw. Comput. Appl., 2017)

On the Design and Implementation of an Integrated Security Architecture for Cloud with Improved Resilience. - Vijay Varadharajan; Udaya Kiran Tupakula (IEEE Trans. Cloud Comput., 2017)

Towards QoS and Security in Software-Driven Heterogeneous Autonomous Networks. - Keshav Sood; Kallol Krishna Karmakar; Vijay Varadharajan; Udaya Kiran Tupakula; Shui Yu 001 (GLOBECOM, 2018)

Secure Monitoring of Patients With Wandering Behavior in Hospital Environments. - Vijay Varadharajan; Udaya Kiran Tupakula; Kallol Krishna Karmakar (IEEE Access, 2018)

Securing Services in Networked Cloud Infrastructures. - Vijay Varadharajan; Udaya Kiran Tupakula (IEEE Trans. Cloud Comput., 2018)

Access Control Based Dynamic Path Establishment for Securing Flows from the User Devices with Different Security Clearance. - Udaya Kiran Tupakula; Vijay Varadharajan; Kallol Krishna Karmakar (AINA, 2019)

Mitigating attacks in software defined networks. - Kallol Krishna Karmakar; Vijay Varadharajan; Udaya Kiran Tupakula (Clust. Comput., 2019)

A Detailed Investigation and Analysis of Using Machine Learning Techniques for Intrusion Detection. - Preeti Mishra; Vijay Varadharajan; Udaya Kiran Tupakula; Emmanuel S. Pilli (IEEE Commun. Surv. Tutorials, 2019)

Analysis of Policy-Based Security Management System in Software-Defined Networks. - Keshav Sood; Kallol Krishna Karmakar; Vijay Varadharajan; Udaya Kiran Tupakula; Shui Yu 001 (IEEE Commun. Lett., 2019)

Securing SDN controller and switches from attacks. - Udaya Kiran Tupakula; Vijay Varadharajan; Preeti Mishra (Int. J. High Perform. Comput. Netw., 2019)

A Policy-Based Security Architecture for Software-Defined Networks. - Vijay Varadharajan; Kallol Krishna Karmakar; Udaya Kiran Tupakula; Michael Hitchens (IEEE Trans. Inf. Forensics Secur., 2019)

Towards a Security Enhanced Virtualised Network Infrastructure for Internet of Medical Things (IoMT). - Kallol Krishna Karmakar; Vijay Varadharajan; Uday Kiran Tupakula; Surya Nepal; Chandra Thapa (NetSoft, 2020)

Attack Detection on the Software Defined Networking Switches. - Uday Kiran Tupakula; Vijay Varadharajan; Kallol Krishna Karmakar (NetSoft, 2020)

Towards a Dynamic Policy Enhanced Integrated Security Architecture for SDN Infrastructure. - Kallol Krishna Karmakar; Vijay Varadharajan; Udaya Kiran Tupakula; Michael Hitchens (NOMS, 2020)

Towards a Trust Aware Network Slice based End to End Services for Virtualised Infrastructures. - Vijay Varadharajan; Kallol Krishna Karmakar; Udaya Kiran Tupakula; Michael Hitchens (CoRR, 2020)

Software Enabled Security Architecture for Counteracting Attacks in Control Systems. - Uday Kiran Tupakula; Vijay Varadharajan; Kallol Krishna Karmakar (CoRR, 2020)

VMGuard: A VMI-Based Security Architecture for Intrusion Detection in Cloud Environment. - Preeti Mishra; Vijay Varadharajan; Emmanuel S. Pilli; Udaya Kiran Tupakula (IEEE Trans. Cloud Comput., 2020)

Counteracting Attacks From Malicious End Hosts in Software Defined Networks. - Vijay Varadharajan; Udaya Kiran Tupakula (IEEE Trans. Netw. Serv. Manag., 2020)

Software Enabled Security Architecture and Mechanisms for Securing 5G Network Services. - Vijay Varadharajan; Uday Kiran Tupakula; Kallol Krishna Karmakar (NetSoft, 2021)

Techniques for Securing Control Systems from Attacks. - Uday Kiran Tupakula; Vijay Varadharajan; Kallol Krishna Karmakar (TrustCom, 2021)

Techniques for Securing 5G Network Services from attacks. - Vijay Varadharajan; Uday Kiran Tupakula; Kallol Krishna Karmakar (TrustCom, 2021)

SDN-Enabled Secure IoT Architecture. - Kallol Krishna Karmakar; Vijay Varadharajan; Surya Nepal; Udaya Kiran Tupakula (IEEE Internet Things J., 2021)

Implementation of Techniques for Enhancing Security of Southbound Infrastructure in SDN. - Uday Kiran Tupakula; Kallol Krishna Karmakar; Vijay Varadharajan; Ben Collins (NoF, 2022)

Toward a Trust Aware Network Slice-Based Service Provision in Virtualized Infrastructures. - Vijay Varadharajan; Kallol Krishna Karmakar; Uday Kiran Tupakula; Michael Hitchens (IEEE Trans. Netw. Serv. Manag., 2022)

A trust-aware openflow switching framework for software defined networks (SDN). - Kallol Krishna Karmakar; Vijay Varadharajan; Michael Hitchens; Uday Kiran Tupakula; Prajna Sariputra (Comput. Networks, 2023)

Mitigation of Gradient Inversion Attacks in Federated Learning with Private Adaptive Optimization. - Cody Lewis; Vijay Varadharajan; Nasimul Noman; Udaya Kiran Tupakula; Nan Li 007 (ICDCS, 2024)

The WMDP Benchmark: Measuring and Reducing Malicious Use with Unlearning. - Nathaniel Li; Alexander Pan; Anjali Gopal; Summer Yue; Daniel Berrios; Alice Gatti; Justin D. Li; Ann-Kathrin Dombrowski; Shashwat Goel; Gabriel Mukobi; Nathan Helm-Burger; Rassin Lababidi; et al. (ICML, 2024)

vDefender: An explainable and introspection-based approach for identifying emerging malware behaviour at hypervisor-layer in virtualization environment. - Avantika Gaur; Preeti Mishra; Vinod P. 001; Arjun Singh; Vijay Varadharajan; Uday Kiran Tupakula; Mauro Conti (Comput. Electr. Eng., 2024)

The WMDP Benchmark: Measuring and Reducing Malicious Use With Unlearning. - Nathaniel Li; Alexander Pan; Anjali Gopal; Summer Yue; Daniel Berrios; Alice Gatti; Justin D. Li; Ann-Kathrin Dombrowski; Shashwat Goel; Long Phan; Gabriel Mukobi; Nathan Helm-Burger; et al. (CoRR, 2024)

Techniques for Enhancing Security in Industrial Control Systems. - Vijay Varadharajan; Uday Kiran Tupakula; Kallol Krishna Karmakar (ACM Trans. Cyber Phys. Syst., 2024)

Anti-phishing: A comprehensive perspective. - Gaurav Varshney; Rahul Kumawat; Vijay Varadharajan; Udaya Kiran Tupakula; Chandranshu Gupta (Expert Syst. Appl., 2024)

Ensuring Fairness and Gradient Privacy in Personalized Heterogeneous Federated Learning. - Cody Lewis; Vijay Varadharajan; Nasimul Noman; Udaya Kiran Tupakula (ACM Trans. Intell. Syst. Technol., 2024)

A Hybrid Deep Learning Model for Network Intrusion Detection System Using Seq2Seq and ConvLSTM-Subnets. - S. Hariharan; Y. Annie Jerusha; G. Suganeshwari; S. P. Syed Ibrahim; Uday Kiran Tupakula; Vijay Varadharajan (IEEE Access, 2025)

Enhancing Malware Fingerprinting through Analysis of Evasive Techniques. - Alsharif Abuadbba; Sean Lamont; M. Ejaz Ahmed; Cody James Christopher; Muhammad Ikram 001; Udaya Kiran Tupakula; Daniel Coscia; Mohamed Ali Kâafar; Surya Nepal (CoRR, 2025)