Muttukrishnan Rajarajan

ORCID

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 88

Top Venues

Comput. Secur.

J. Netw. Comput. Appl.

Comput. Commun.

ICC

Publications

Akanksha Dixit, Bruno Bogaz Zarpelão, Max Smith-Creasey, Muttukrishnan Rajarajan
A privacy-aware authentication and usage-controlled access protocol for IIoT decentralized data marketplace. Comput. Secur. 146 (2024)
Chetana Pujari, Balachandra Muniyal, C. B. Chandrakala, Anirudha Rao, Vasudeva Sadiname, Muttukrishnan Rajarajan
Identity resilience in the digital health ecosystem: A key recovery-enabled framework. Comput. Biol. Medicine 167 (2023)
Dawood Behbehani, Nikos Komninos, Khalid Al-Begain, Muttukrishnan Rajarajan
Cloud Enterprise Dynamic Risk Assessment (CEDRA): a dynamic risk assessment using dynamic Bayesian networks for cloud environment. J. Cloud Comput. 12 (1) (2023)
Akanksha Dixit, Arjun Singh, Yogachandran Rahulamathavan, Muttukrishnan Rajarajan
FAST DATA: A Fair, Secure, and Trusted Decentralized IIoT Data Marketplace Enabled by Blockchain. IEEE Internet Things J. 10 (4) (2023)
Sivaselvan N, Vivekananda Bhat K., Muttukrishnan Rajarajan, Ashok Kumar Das, Joel J. P. C. Rodrigues
SUACC-IoT: secure unified authentication and access control system based on capability for IoT. Clust. Comput. 26 (4) (2023)
Safwana Haque, Fadi El-Moussa, Nikos Komninos, Muttukrishnan Rajarajan
A Systematic Review of Data-Driven Attack Detection Trends in IoT. Sensors 23 (16) (2023)
Mathuranthagaa Selvarathnam, Roshan G. Ragel, Constantino Carlos Reyes-Aldasoro, Muttukrishnan Rajarajan
Privacy vs Utility analysis when applying Differential Privacy on Machine Learning Classifiers. WiMob (2023)
Dawood Behbehani, Nikos Komninos, Khalid Al-Begain, Muttukrishnan Rajarajan
Open Banking API Security: Anomalous Access Behaviour. INISTA (2023)
Safwana Haque, Fadi El-Moussa, Nikos Komninos, Muttukrishnan Rajarajan
Identification of Important Features at Different IoT layers for Dynamic Attack Detection. BigDataSecurity/HPSC/IDS (2023)
Aiman Sultan, Shahzaib Tahir, Hasan Tahir, Tayyaba Anwer, Fawad Khan, Muttukrishnan Rajarajan, Omer F. Rana
A Novel Image-Based Homomorphic Approach for Preserving the Privacy of Autonomous Vehicles Connected to the Cloud. IEEE Trans. Intell. Transp. Syst. 24 (2) (2023)
Sivaselvan N, Vivekananda Bhat K., Muttukrishnan Rajarajan, Ashok Kumar Das
A New Scalable and Secure Access Control Scheme Using Blockchain Technology for IoT. IEEE Trans. Netw. Serv. Manag. 20 (3) (2023)
Akanksha Dixit, Max Smith-Creasey, Muttukrishnan Rajarajan
A Decentralized IIoT Identity Framework based on Self-Sovereign Identity using Blockchain. LCN (2022)
Umme Zahoora, Muttukrishnan Rajarajan, Zahoqing Pan, Asifullah Khan
Zero-day Ransomware Attack Detection using Deep Contractive Autoencoder and Voting based Ensemble Classifier. Appl. Intell. 52 (12) (2022)
Veniamin Boiarkin, Muttukrishnan Rajarajan
A novel Blockchain-Based Data-Aggregation scheme for Edge-Enabled Microgrid of Prosumers. BCCA (2022)
Dilara Acarali, K. Rajesh Rao, Muttukrishnan Rajarajan, Doron Chema, Mark Ginzburg
Modelling smart grid IT-OT dependencies for DDoS impact propagation. Comput. Secur. 112 (2022)
Max Smith-Creasey, Steven Furnell, Muttukrishnan Rajarajan
Continuous authentication for IoT smart home environments. Netw. Secur. 2022 (4) (2022)
Shahzaib Tahir, Hasan Tahir, Ali Sajjad, Muttukrishnan Rajarajan, Fawad Khan
Privacy-preserving COVID-19 contact tracing using blockchain. J. Commun. Networks 23 (5) (2021)
Ali Hariri, Subhajit Bandopadhyay, Athanasios Rizos, Theo Dimitrakos, Bruno Crispo, Muttukrishnan Rajarajan
SIUV: A Smart Car Identity Management and Usage Control System Based on Verifiable Credentials. SEC (2021)
Chithralekha Balamurugan, Kalpana Singh, Ganeshvani Ganesan, Muttukrishnan Rajarajan
Post-Quantum and Code-Based Cryptography - Some Prospective Research Directions. Cryptogr. 5 (4) (2021)
K. Rajesh Rao, Ashalatha Nayak, Indranil Ghosh Ray, Yogachandran Rahulamathavan, Muttukrishnan Rajarajan
Role recommender-RBAC: Optimizing user-role assignments in RBAC. Comput. Commun. 166 (2021)
Dilara Acarali, Muttukrishnan Rajarajan, Doron Chema, Mark Ginzburg
A Characterisation of Smart Grid DoS Attacks. CoRR (2021)
Sudip Misra, Anandarup Mukherjee, Arijit Roy, Nishant Saurabh, Yogachandran Rahulamathavan, Muttukrishnan Rajarajan
Blockchain at the Edge: Performance of Resource-Constrained IoT Networks. IEEE Trans. Parallel Distributed Syst. 32 (1) (2021)
Yogachandran Rahulamathavan, Safak Dogan, Xiyu Shi, Rongxing Lu, Muttukrishnan Rajarajan, Ahmet M. Kondoz
Scalar Product Lattice Computation for Efficient Privacy-Preserving Systems. IEEE Internet Things J. 8 (3) (2021)
Abdul Nasir, Hassaan Khaliq Qureshi, Israr Ullah, Muttukrishnan Rajarajan
EHA-BeeSensor: Hybrid Protocol for Energy Proficient Routing in IoT Network using Swarm Intelligence. CAMAD (2021)
Akanksha Dixit, Waqar Asif, Muttukrishnan Rajarajan
Smart-Contract Enabled Decentralized Identity Management Framework for Industry 4.0. IECON (2020)
Indranil Ghosh Ray, Yogachandran Rahulamathavan, Muttukrishnan Rajarajan
A New Lightweight Symmetric Searchable Encryption Scheme for String Identification. IEEE Trans. Cloud Comput. 8 (3) (2020)
Shahzaib Tahir, Liutauras Steponkus, Sushmita Ruj, Muttukrishnan Rajarajan, Ali Sajjad
A parallelized disjunctive query based searchable encryption scheme for big data. Future Gener. Comput. Syst. 109 (2020)
Syed Muhammad Danish, Marios Lestas, Hassaan Khaliq Qureshi, Kaiwen Zhang, Waqar Asif, Muttukrishnan Rajarajan
Securing the LoRaWAN join procedure using blockchains. Clust. Comput. 23 (3) (2020)
Faiez Altamimi, Waqar Asif, Muttukrishnan Rajarajan
DADS: Decentralized (Mobile) Applications Deployment System Using Blockchain : Secured Decentralized Applications Store. CITS (2020)
Dilara Acarali, Muttukrishnan Rajarajan, Doron Chema, Mark Ginzburg
Modelling DoS Attacks & Interoperability in the Smart Grid. ICCCN (2020)
Aman Framewala, Sarvesh Harale, Shreya Khatal, Dhiren R. Patel, Yann Busnel, Muttukrishnan Rajarajan
Blockchain Analysis Tool For Monitoring Coin Flow. SDS (2020)
Yogachandran Rahulamathavan, Safak Dogan, Rongxing Lu, Muttukrishnan Rajarajan, Ahmet M. Kondoz
Scalar Product Lattice Computation for Efficient Privacy-preserving Systems. CoRR (2020)
Sivaselvan N, Vivekananda Bhat K., Muttukrishnan Rajarajan
Blockchain-based Scheme for Authentication and Capability-based Access Control in IoT Environment. UEMCON (2020)
Yogachandran Rahulamathavan, Kunaraj R. Sutharsini, Indranil Ghosh Ray, Rongxing Lu, Muttukrishnan Rajarajan
Privacy-Preserving iVector-Based Speaker Verification. IEEE ACM Trans. Audio Speech Lang. Process. 27 (3) (2019)
Iván García-Magariño, Muttukrishnan Rajarajan, Jaime Lloret
Human-Centric AI for Trustworthy IoT Systems With Explainable Multilayer Perceptrons. IEEE Access 7 (2019)
Syed Naqvi, Sean Enderby, Ian Williams, Waqar Asif, Muttukrishnan Rajarajan, Cristi Potlog, Monica Florea
Privacy-Preserving Social Media Forensic Analysis for Preventive Policing of Online Activities. NTMS (2019)
Iván García-Magariño, Geraldine Gray, Muttukrishnan Rajarajan, Waqar Asif
Agent-based IoT Coordination for Smart Cities Considering Security and Privacy. IoTSMS (2019)
Iván García-Magariño, Raquel Lacuesta, Muttukrishnan Rajarajan, Jaime Lloret
Security in networks of unmanned aerial vehicles for surveillance with an agent-based approach inspired by the principles of blockchain. Ad Hoc Networks 86 (2019)
Akash Aggarwal, Waqar Asif, Habibul Azam, Milan Markovic, Muttukrishnan Rajarajan, Peter Edwards
User Privacy Risk Analysis For The Internet of Things. IoTSMS (2019)
Shahzaib Tahir, Sushmita Ruj, Ali Sajjad, Muttukrishnan Rajarajan
Fuzzy keywords enabled ranked searchable encryption scheme for a public Cloud environment. Comput. Commun. 133 (2019)
Shahzaib Tahir, Sushmita Ruj, Yogachandran Rahulamathavan, Muttukrishnan Rajarajan, Cornelius Glackin
A New Secure and Lightweight Searchable Encryption Scheme over Encrypted Cloud Data. IEEE Trans. Emerg. Top. Comput. 7 (4) (2019)
Max Smith-Creasey, Muttukrishnan Rajarajan
A novel word-independent gesture-typing continuous authentication scheme for mobile devices. Comput. Secur. 83 (2019)
Max Smith-Creasey, Muttukrishnan Rajarajan
A novel scheme to address the fusion uncertainty in multi-modal continuous authentication schemes on mobile devices. ICB (2019)
Syed Muhammad Danish, Marios Lestas, Waqar Asif, Hassaan Khaliq Qureshi, Muttukrishnan Rajarajan
A Lightweight Blockchain Based Two Factor Authentication Mechanism for LoRaWAN Join Procedure. ICC Workshops (2019)
Aditya Shyam Bazari, Akash Aggarwal, Waqar Asif, Marios Lestas, Muttukrishnan Rajarajan
Node Criticality Assessment in a Blockchain Network. BlockSys@SenSys (2019)
Fauzia Idrees Abro, Farzana Rauf, Mobeen Ur Rehman, B. S. Chowdhry, Muttukrishnan Rajarajan
Towards Security of GSM Voice Communication. Wirel. Pers. Commun. 108 (3) (2019)
Dilara Acarali, Muttukrishnan Rajarajan, Nikos Komninos, Bruno Bogaz Zarpelão
Modelling the Spread of Botnet Malware in IoT-Based Wireless Sensor Networks. Secur. Commun. Networks 2019 (2019)
K. Rajesh Rao, Indranil Ghosh Ray, Waqar Asif, Ashalatha Nayak, Muttukrishnan Rajarajan
R-PEKS: RBAC Enabled PEKS for Secure Access of Cloud Data. IEEE Access 7 (2019)
Waqar Asif, Muttukrishnan Rajarajan, Marios Lestas
Increasing user controllability on device specific privacy in the Internet of Things. Comput. Commun. 116 (2018)
Milan Markovic, David Corsar, Waqar Asif, Peter Edwards, Muttukrishnan Rajarajan
Towards Transparency of IoT Message Brokers. IPAW (2018)
Max Smith-Creasey, Fatema A. Albalooshi, Muttukrishnan Rajarajan
Continuous face authentication scheme for mobile devices with tracking and liveness detection. Microprocess. Microsystems 63 (2018)
Dilara Acarali, Muttukrishnan Rajarajan, Nikos Komninos
Modelling Botnet Propagation in Networks with Layered Defences. ISNCC (2018)
Waqar Asif, Indranil Ghosh Ray, Shahzaib Tahir, Muttukrishnan Rajarajan
Privacy-preserving Anonymization with Restricted Search (PARS) on Social Network Data for Criminal Investigations. SNPD (2018)
Waqar Asif, Indranil Ghosh Ray, Muttukrishnan Rajarajan
An attack tree based risk evaluation approach for the internet of things. IOT (2018)
Milan Markovic, Waqar Asif, David Corsar, Naomi Jacobs, Peter Edwards, Muttukrishnan Rajarajan, Caitlin Doyle Cottrill
Towards automated privacy risk assessments in IoT systems. M4IoT@Middleware (2018)
Bruno Bogaz Zarpelão, Rodrigo Sanches Miani, Muttukrishnan Rajarajan
Detection of Bitcoin-Based Botnets Using a One-Class Classifier. WISTP (2018)
Shahzaib Tahir, Muttukrishnan Rajarajan
Privacy-Preserving Searchable Encryption Framework for Permissioned Blockchain Networks. iThings/GreenCom/CPSCom/SmartData (2018)
Gaurav Somani, Manoj Singh Gaur, Dheeraj Sanghi, Mauro Conti, Muttukrishnan Rajarajan
Scale Inside-Out: Rapid Mitigation of Cloud DDoS Attacks. IEEE Trans. Dependable Secur. Comput. 15 (6) (2018)
Max Smith-Creasey, Fatema A. Albalooshi, Muttukrishnan Rajarajan
Context Awareness for Improved Continuous Face Authentication on Mobile Devices. DASC/PiCom/DataCom/CyberSciTech (2018)
S. Rahulamathavan, X. Yao, R. Yogachandran, K. Cumanan, Muttukrishnan Rajarajan
Redesign of Gaussian Mixture Model for Efficient and Privacy-preserving Speaker Recognition. CyberSA (2018)
Hëna Maloku, Enver Hamiti, Zana Limani Fazliu, Vicky Papadopoulou Lesta, Andreas Pitsillides, Muttukrishnan Rajarajan
A Decentralized Approach for Self-Coexistence Among Heterogeneous Networks in TVWS. IEEE Trans. Veh. Technol. 67 (2) (2018)
Dilara Acarali, Muttukrishnan Rajarajan, Nikos Komninos
Evaluating the Provision of Botnet Defences using Translational Research Concepts. ICETE (2) (2018)
Arijit Roy, Chandana Roy, Sudip Misra, Yogachandran Rahulamathavan, Muttukrishnan Rajarajan
CARE: Criticality-Aware Data Transmission in CPS-Based Healthcare Systems. ICC Workshops (2018)
Indranil Ghosh Ray, Muttukrishnan Rajarajan
A Public Key Encryption Scheme for String Identification. TrustCom/BigDataSE/ICESS (2017)
Jyoti Gajrani, Meenakshi Tripathi, Vijay Laxmi, Manoj Singh Gaur, Mauro Conti, Muttukrishnan Rajarajan
sPECTRA: A precise framEwork for analyzing CrypTographic vulneRabilities in Android apps. CCNC (2017)
Seyed Mohammad RezaSaadat Beheshti, Panos Liatsis, Muttukrishnan Rajarajan
A CAPTCHA model based on visual psychophysics: Using the brain to distinguish between human users and automated computer bots. Comput. Secur. 70 (2017)
Shahzaib Tahir, Sushmita Ruj, Muttukrishnan Rajarajan
An Efficient Disjunctive Query Enabled Ranked Searchable Encryption Scheme. TrustCom/BigDataSE/ICESS (2017)
Cornelius Glackin, Gérard Chollet, Nazim Dugan, Nigel Cannings, Julie A. Wall, Shahzaib Tahir, Indranil Ghosh Ray, Muttukrishnan Rajarajan
Privacy preserving encrypted phonetic search of speech data. ICASSP (2017)
Gaurav Somani, Manoj Singh Gaur, Dheeraj Sanghi, Mauro Conti, Muttukrishnan Rajarajan, Rajkumar Buyya
Combating DDoS Attacks in the Cloud: Requirements, Trends, and Future Directions. IEEE Cloud Comput. 4 (1) (2017)
Gaurav Somani, Manoj Singh Gaur, Dheeraj Sanghi, Mauro Conti, Muttukrishnan Rajarajan
DDoS victim service containment to minimize the internal collateral damages in cloud computing. Comput. Electr. Eng. 59 (2017)
Muhammad Arsalan, Aqsa Saeed Qureshi, Asifullah Khan, Muttukrishnan Rajarajan
Protection of medical images and patient related information in healthcare: Using an intelligent and reversible watermarking technique. Appl. Soft Comput. 51 (2017)
Fauzia Idrees, Muttukrishnan Rajarajan, Mauro Conti, Thomas M. Chen, Yogachandran Rahulamathavan
PIndroid: A novel Android malware detection system using ensemble learning methods. Comput. Secur. 68 (2017)
Max Smith-Creasey, Muttukrishnan Rajarajan
Adaptive Threshold Scheme for Touchscreen Gesture Continuous Authentication Using Sensor Trust. TrustCom/BigDataSE/ICESS (2017)
Saritha Arunkumar, Berker Soyluoglu, Murat Sensoy, Mudhakar Srivatsa, Muttukrishnan Rajarajan
Location attestation and access control for mobile devices using GeoXACML. J. Netw. Comput. Appl. 80 (2017)
Kim-Kwang Raymond Choo, Omer F. Rana, Muttukrishnan Rajarajan
Cloud Security Engineering: Theory, Practice and Future Research. IEEE Trans. Cloud Comput. 5 (3) (2017)
Anandarup Mukherjee, Sudip Misra, P. Mangrulkar, Muttukrishnan Rajarajan, Yogachandran Rahulamathavan
SmartARM: A smartphone-based group activity recognition and monitoring scheme for military applications. ANTS (2017)
Yogachandran Rahulamathavan, Raphael C.-W. Phan, Muttukrishnan Rajarajan, Sudip Misra, Ahmet M. Kondoz
Privacy-preserving blockchain based IoT ecosystem using attribute-based encryption. ANTS (2017)
Yogachandran Rahulamathavan, Muttukrishnan Rajarajan
Efficient Privacy-Preserving Facial Expression Classification. IEEE Trans. Dependable Secur. Comput. 14 (3) (2017)
Fauzia Idrees Abro, Muttukrishnan Rajarajan, Thomas M. Chen, Yogachandran Rahulamathavan
Android Application Collusion Demystified. FNSS (2017)
Shahzaib Tahir, Muttukrishnan Rajarajan, Ali Sajjad
A ranked searchable encryption scheme for encrypted data hosted on the Public Cloud. ICOIN (2017)
Max Smith-Creasey, Muttukrishnan Rajarajan
A continuous user authentication scheme for mobile devices. PST (2016)
Yogachandran Rahulamathavan, Muttukrishnan Rajarajan, Raphael C.-W. Phan
Smart, secure and seamless access control scheme for mobile devices. ICC (2016)
Waqar Asif, Marios Lestas, Hassaan Khaliq Qureshi, Muttukrishnan Rajarajan
Optimization based spectral partitioning for node criticality assessment. J. Netw. Comput. Appl. 75 (2016)
Dilara Acarali, Muttukrishnan Rajarajan, Nikos Komninos, Ian Herwono
Survey of approaches and features for the identification of HTTP-based botnet traffic. J. Netw. Comput. Appl. 76 (2016)
Waqar Asif, Hassaan Khaliq Qureshi, Muttukrishnan Rajarajan, Marios Lestas
Combined Banzhaf & Diversity Index (CBDI) for critical node detection. J. Netw. Comput. Appl. 64 (2016)
R. K. Shyamasundar, N. V. Narendra Kumar, Muttukrishnan Rajarajan
Information-Flow Control for Building Security and Privacy Preserving Hybrid Clouds. HPCC/SmartCity/DSS (2016)
Kamran Zaidi, Milos B. Milojevic, Veselin Rakocevic, Arumugam Nallanathan, Muttukrishnan Rajarajan
Host-Based Intrusion Detection for VANETs: A Statistical Approach to Rogue Node Detection. IEEE Trans. Veh. Technol. 65 (8) (2016)
Yogachandran Rahulamathavan, Suresh Veluru, Jinguang Han, Fei Li, Muttukrishnan Rajarajan, Rongxing Lu
User Collusion Avoidance Scheme for Privacy-Preserving Decentralized Key-Policy Attribute-Based Encryption. IEEE Trans. Computers 65 (9) (2016)
Florian Adamsky, Syed Ali Khayam, Rudolf Jäger, Muttukrishnan Rajarajan
P2P File-Sharing in Hell: Exploiting BitTorrent Vulnerabilities to Launch Distributed Reflective DoS Attacks. WOOT (2015)
Yogachandran Rahulamathavan, Muttukrishnan Rajarajan
Hide-and-seek: Face recognition in private. ICC (2015)
Waqar Asif, Marios Lestas, Hassaan Khaliq Qureshi, Muttukrishnan Rajarajan
Spectral partitioning for node criticality. ISCC (2015)
Fei Li, Yogachandran Rahulamathavan, Mauro Conti, Muttukrishnan Rajarajan
Robust access control framework for mobile cloud computing network. Comput. Commun. 68 (2015)
Christopher Köhnen, Christian Überall, Muttukrishnan Rajarajan, Rudolf Jäger, Veselin Rakocevic
Autonomous QoS Management and Policing in Unmanaged Local Area Networks. J. Comput. Networks Commun. 2015 (2015)
Kamran Zaidi, Muttukrishnan Rajarajan
Vehicular Internet: Security & Privacy Challenges and Opportunities. Future Internet 7 (3) (2015)
Labiba Gillani Fahad, Muttukrishnan Rajarajan
Integration of discriminative and generative models for activity recognition in smart homes. Appl. Soft Comput. 37 (2015)
Ali Sajjad, Muttukrishnan Rajarajan, Andrea Zisman, Theo Dimitrakos
A scalable and dynamic application-level secure communication framework for inter-cloud services. Future Gener. Comput. Syst. 48 (2015)
Labiba Gillani Fahad, Muttukrishnan Rajarajan
Anomalies Detection in Smart-Home Activities. ICMLA (2015)
Parvez Faruki, Ammar Bharmal, Vijay Laxmi, Vijay Ganmoor, Manoj Singh Gaur, Mauro Conti, Muttukrishnan Rajarajan
Android Security: A Survey of Issues, Malware Penetration, and Defenses. IEEE Commun. Surv. Tutorials 17 (2) (2015)
Saritha Arunkumar, Murat Sensoy, Mudhakar Srivatsa, Muttukrishnan Rajarajan
Reasoning with streamed uncertain information from unreliable sources. Expert Syst. Appl. 42 (22) (2015)
Riyanat O. Shittu, Alex Healing, Robert A. Ghanea-Hercock, Robin E. Bloomfield, Muttukrishnan Rajarajan
Intrusion alert prioritisation and attack detection using post-correlation analysis. Comput. Secur. 50 (2015)

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Publication Activity (10 Years)

Top Topics

Top Venues

Muttukrishnan Rajarajan