Mobile-to-Grid Middleware: Bridging the Gap Between Mobile and Grid Environments. - Hassan Jameel; Umar Kalim; Ali Sajjad; Sungyoung Lee 001; Taewoong Jeon (EGC, 2005)

A Component-based Architecture for an Autonomic Middleware Enabling Mobile Access to Grid Infrastructure. - Ali Sajjad; Hassan Jameel; Umar Kalim; Young-Koo Lee; Sungyoung Lee 001 (EUC Workshops, 2005)

AutoMAGI - an Autonomic middleware for enabling Mobile Access to Grid Infrastructure. - Ali Sajjad; Hassan Jameel; Umar Kalim; Sangman Han; Young-Koo Lee; Sungyoung Lee 001 (ICAS/ICNS, 2005)

Mobile-to-Grid Middleware: An Approach for Breaching the Divide Between Mobile and Grid Environments. - Umar Kalim; Hassan Jameel; Ali Sajjad; Sungyoung Lee 001 (ICN (1), 2005)

A Trust Model for Ubiquitous Systems based on Vectors of Trust Values. - Hassan Jameel; Hung Le Xuan; Umar Kalim; Ali Sajjad; Sungyoung Lee 001; Young-Koo Lee (ISM, 2005)

Framework of an Application-Aware Adaptation Scheme for Disconnected Operations. - Umar Kalim; Hassan Jameel; Ali Sajjad; Sangman Han; Sungyoung Lee 001; Young-Koo Lee (IWAN, 2005)

MAGI - Mobile Access to Grid Infrastructure: Bringing the gifts of Grid to Mobile Computing. - Ali Sajjad; Hassan Jameel; Umar Kalim; Young-Koo Lee; Sungyoung Lee 001 (NODe/GSEM, 2005)

A Comparative Evaluation of Anomaly Detectors under Portscan Attacks. - Ayesha Binte Ashfaq; Maria Joseph Robert; Asma Mumtaz; Muhammad Qasim Ali; Ali Sajjad; Syed Ali Khayam (RAID, 2008)

On achieving good operating points on an ROC plane using stochastic anomaly score prediction. - Muhammad Qasim Ali; Hassan Khan; Ali Sajjad; Syed Ali Khayam (CCS, 2009)

Secure communication using dynamic VPN provisioning in an Inter-Cloud environment. - Ali Sajjad; Andrea Zisman; Muttukrishnan Rajarajan; Srijith K. Nair; Theo Dimitrakos (ICON, 2012)

Seamless Enablement of Intelligent Protection for Enterprise Cloud Applications through Service Store. - Joshua Daniel; Theodosis Dimitrakos; Fadi Ali El-Moussa; Gery Ducatel; Pramod S. Pawar; Ali Sajjad (CloudCom, 2014)

A Low-Overhead Secure Communication Framework for an Inter-cloud Environment. - Ali Sajjad; Muttukrishnan Rajarajan; Theo Dimitrakos (ICC, 2014)

Secure Cloud Storage: A framework for Data Protection as a Service in the multi-cloud environment. - Quang Hieu Vu; Maurizio Colombo; Rasool Asal; Ali Sajjad; Fadi Ali El-Moussa; Theo Dimitrakos (CNS, 2015)

Integrating Security Services in Cloud Service Stores. - Joshua Daniel; Fadi Ali El-Moussa; Gery Ducatel; Pramod S. Pawar; Ali Sajjad; Robert Rowlingson; Theo Dimitrakos (IFIPTM, 2015)

Security-as-a-Service in Multi-cloud and Federated Cloud Environments. - Pramod S. Pawar; Ali Sajjad; Theo Dimitrakos; David W. Chadwick (IFIPTM, 2015)

A scalable and dynamic application-level secure communication framework for inter-cloud services. - Ali Sajjad; Muttukrishnan Rajarajan; Andrea Zisman; Theo Dimitrakos (Future Gener. Comput. Syst., 2015)

A secure and scalable communication framework for inter-cloud services. - Ali Sajjad (2015)

Managed security service distribution model. - Gery Ducatel; Joshua Daniel; Theo Dimitrakos; Fadi Ali El-Moussa; Robert Rowlingson; Ali Sajjad (CCIS, 2016)

Deploying Visual Analytics Through a Multi-cloud Service Store with Encrypted Big Data (Short Paper). - Mark Shackleton; Fadi Ali El-Moussa; Robert Rowlingson; Alex Healing; John Crowther; Joshua Daniel; Theo Dimitrakos; Ali Sajjad (OTM Conferences, 2016)

EncSwift and key management: An integrated approach in an industrial setting. - Enrico Bacis; Marco Rosa; Ali Sajjad (CNS, 2017)

An architecture for privacy-preserving sharing of CTI with 3rd party analysis services. - Fabio Giubilo; Ali Sajjad; Mark Shackleton; David W. Chadwick; Wenjun Fan; Rogério de Lemos (ICITST, 2017)

A ranked searchable encryption scheme for encrypted data hosted on the Public Cloud. - Shahzaib Tahir; Muttukrishnan Rajarajan; Ali Sajjad (ICOIN, 2017)

A secure cloud framework for ICMetric based IoT health devices. - Ruhma Tahir; Hasan Tahir; Ali Sajjad; Klaus D. McDonald-Maier (ICC, 2017)

Cryptography for Security in IoT. - Jorge Martínez Carracedo; Michael Milliken; Pushpinder Kaur Chouhan; Bryan W. Scotney; Zhiwei Lin 002; Ali Sajjad; Mark Shackleton (IoTSMS, 2018)

Data Protection as a Service in the Multi-Cloud Environment. - Maurizio Colombo; Rasool Asal; Quang Hieu Hieu; Fadi Ali El-Moussa; Ali Sajjad; Theo Dimitrakos (CLOUD, 2019)

Enabling Privacy-Preserving Sharing of Cyber Threat Information in the Cloud. - Wenjun Fan; Joanna Ziembicka; Rogério de Lemos; David W. Chadwick; Francesco Di Cerbo; Ali Sajjad; Xiao-Si Wang; Ian Herwono (CSCloud/EdgeCom, 2019)

Fuzzy keywords enabled ranked searchable encryption scheme for a public Cloud environment. - Shahzaib Tahir; Sushmita Ruj; Ali Sajjad; Muttukrishnan Rajarajan (Comput. Commun., 2019)

A scalable and secure model for surveillance cameras in resource constrained IoT systems. - Unsub Zia; Bryan W. Scotney; Mark McCartney; Jorge Martínez 005; Mamun I. AbuTair; Ali Sajjad (ICCBDC, 2020)

A cloud-edge based data security architecture for sharing and analysing cyber threat information. - David W. Chadwick; Wenjun Fan; Gianpiero Costantino; Rogério de Lemos; Francesco Di Cerbo; Ian Herwono; Mirko Manea; Paolo Mori; Ali Sajjad; Xiao-Si Wang (Future Gener. Comput. Syst., 2020)

A parallelized disjunctive query based searchable encryption scheme for big data. - Shahzaib Tahir; Liutauras Steponkus; Sushmita Ruj; Muttukrishnan Rajarajan; Ali Sajjad (Future Gener. Comput. Syst., 2020)

Towards Secure and Privacy-Preserving IoT Enabled Smart Home: Architecture and Experimental Study. - Mamun I. Abu-Tair; Soufiene Djahel; Philip Perry; Bryan W. Scotney; Unsub Zia; Jorge Martínez Carracedo; Ali Sajjad (Sensors, 2020)

Privacy-preserving COVID-19 contact tracing using blockchain. - Shahzaib Tahir; Hasan Tahir; Ali Sajjad; Muttukrishnan Rajarajan; Fawad Khan (J. Commun. Networks, 2021)

A novel ICMetric public key framework for secure communication. - Ruhma Tahir; Shahzaib Tahir; Hasan Tahir; Klaus D. McDonald-Maier; Gareth Howells 001; Ali Sajjad (J. Netw. Comput. Appl., 2021)

Survey on image encryption techniques using chaotic maps in spatial, transform and spatiotemporal domains. - Unsub Zia; Mark McCartney; Bryan W. Scotney; Jorge Martínez 005; Mamun I. AbuTair; Jamshed Memon; Ali Sajjad (Int. J. Inf. Sec., 2022)

Gutenberg and the MOOC. - Shama Urooj; Ali Sajjad; Neelam Bano; Muhammad Mukarram (Int. J. Emerg. Technol. Learn., 2022)

A resource efficient pseudo random number generator based on sawtooth maps for Internet of Things. - Unsub Zia; Mark McCartney; Bryan W. Scotney; Jorge Martínez 005; Ali Sajjad (Secur. Priv., 2023)

A Novel Image Encryption Technique Using Multi-Coupled Map Lattice System with Generalized Symmetric Map and Adaptive Control Parameter. - Syed Muhammad Unsub Zia; Mark McCartney; Bryan W. Scotney; Jorge Martínez 005; Ali Sajjad (SN Comput. Sci., 2023)

Transparent Encryption for IoT Using Offline Key Exchange over Public Blockchains. - Mamun I. Abu-Tair; Unsub Zia; Jamshed Memon; Bryan W. Scotney; Jorge Martínez Carracedo; Ali Sajjad (AINA (4), 2024)