Path problems in networks
.
Synthesis Lectures on Communication Networks, Morgan & Claypool Publishers, 2010.
[ bib | doi ]
Book
.
Synthesis Lectures on Communication Networks, Morgan & Claypool Publishers, 2010.
[ bib | doi ]
Journal
On-the-fly privacy for location histograms.
.
IEEE Transactions on Dependable and Secure Computing, 2020.
[ bib | pdf | doi | code ]
Location histogram privacy by Sensitive Location Hiding and Target Histogram Avoidance/Resemblance.
.
Knowledge and Information Systems, 62(7):2613–2651, July 2020.
[ bib | pdf | doi ]
Behavioural Verification: Preventing Report Fraud in Decentralized Advert Distribution Systems
.
Future Internet, Special Issue "Security and Privacy in Wireless and Mobile Networks", 9(4), 88, November 2017.
[ bib | pdf | doi ]
Private and Secure Distribution of Targeted Advertisements to Mobile Phones
.
Future Internet, Special Issue "Security and Privacy in Wireless and Mobile Networks, 9(2), 16, May 2017.
[ bib | pdf | doi ]
Privacy Games Along Location Traces: A Game-Theoretic Framework for Optimizing Location Privacy
.
ACM Transactions on Privacy and Security (TOPS), 19(4), 11, December 2016.
[ bib | pdf | doi ]
A broker based consumption mechanism for social clouds
.
International Journal of Cloud Computing, 2(1):45–57, 2014.
[ bib | url ]
Hiding in the Mobile Crowd: Location Privacy through Collaboration
.
IEEE Transactions on Dependable and Secure Computing (TDSC), Special Issue "Security and Privacy in Mobile Platforms, 11(3):266–279, May 2014.
[ bib | pdf | doi ]
Selfish Response to Epidemic Propagation
.
IEEE Transactions on Automatic Control (TAC), 58(2):363–376, February 2013.
[ bib | pdf | doi ]
Game Theoretic Modeling of Malicious Users in Collaborative Networks
.
IEEE Journal on Selected Areas in Communications (JSAC), 26(7):1317–1327, September 2008.
[ bib | pdf | doi ]
On Trust Models and Trust Evaluation Metrics for Ad Hoc Networks
.
IEEE Journal on Selected Areas in Communications (JSAC), 24(2):318–328, February 2006.
[ bib | pdf | doi ]
2007 IEEE ComSoc Leonard G. Abraham Prize
Conference
Secure Data Sharing and Analysis in Cloud-Based Energy Management Systems
.
Cloud Infrastructures, Services, and IoT Systems for Smart Cities, 2018.
[ bib | doi ]
An open framework for flexible plug-in privacy mechanisms in crowdsensing applications
.
2017 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops), March 2017.
[ bib | doi ]
On the Inference of User Paths from Anonymized Mobility Data
.
IEEE European Symposium on Security and Privacy (EuroSP), March 2016.
[ bib | pdf | doi ]
The Same-Origin Attack against Location Privacy
.
ACM Workshop on Privacy in the Electronic Society (WPES), October 2015.
[ bib | pdf | doi ]
Cognitive Structure of Collective Awareness Platforms
.
IEEE Eighth International Conference on Self-Adaptive and Self-Organizing Systems Workshops, September 2014.
[ bib | doi ]
Prolonging the Hide-and-Seek Game: Optimal Trajectory Privacy for Location-Based Services
.
ACM Workshop on Privacy in the Electronic Society (WPES), November 2014.
[ bib | pdf ]
Broker Emergence in Social Clouds
.
IEEE International Conference on Cloud Computing (CLOUD), June 2013.
[ bib | doi ]
Protecting Location Privacy: Optimal Strategy against Localization Attacks
.
ACM Conference on Computer and Communications Security (CCS), October 2012.
[ bib | pdf | doi ]
Traps and Pitfalls of Using Contact Traces in Performance Studies of Opportunistic Networks
.
IEEE International Conference on Computer Communications (INFOCOM), March 2012.
[ bib | pdf ]
Collaborative Location Privacy
.
IEEE International Conference on Mobile Ad-hoc and Sensor Systems (MASS), October 2011.
[ bib | pdf ]
Quantifying Location Privacy: The Case of Sporadic Location Exposure
.
Privacy Enhancing Technologies Symposium (PETS), July 2011.
[ bib | pdf ]
Selfish Response to Epidemic Propagation
.
American Control Conference (ACC), June 2011.
[ bib | pdf ]
Quantifying Location Privacy
.
IEEE Symposium on Security and Privacy (SP), May 2011.
[ bib | pdf | doi ]
PET Award runner-up
IEEE Security & Privacy Test of Time award
Adaptive Message Authentication for Multi-Hop Networks
.
International Conference on Wireless On-demand Network Systems and Services (WONS), January 2011.
[ bib | pdf ]
Preserving Privacy in Collaborative Filtering through Distributed Aggregation of Offline Profiles
.
ACM Conference on Recommender Systems (RecSys), October 2009.
[ bib | pdf ]
Adaptive Message Authentication for Vehicular Networks
.
ACM International Workshop on VehiculAr Inter-NETworking (VANET), September 2009.
[ bib | pdf ]
Dynamic network security deployment under partial information
.
Annual Allerton Conference On Communication, Control, and Computing (ALLERTON), September 2008.
[ bib | pdf ]
Intrusion Detection System Resiliency to Byzantine Attacks: The Case Study of Wormholes in OLSR
.
Military Communications Conference (MILCOM), October 2007.
[ bib | pdf ]
Malicious Users in Unstructured Networks
.
IEEE International Conference on Computer Communications (INFOCOM), May 2007.
[ bib | pdf ]
A Game for Ad Hoc Network Connectivity in the Presence of Malicious Users
.
IEEE Global Communications Conference (GLOBECOM), November 2006.
[ bib | pdf ]
Coalition Formation in MANETs
.
Army Science Conference, November 2006.
[ bib | pdf ]
A Testbed for Comparing Trust Computation Algorithms
.
Army Science Conference, November 2006.
[ bib | pdf ]
Enhancing Benign User Cooperation in the Presence of Malicious Adversaries in Ad Hoc Networks
.
International Conference on Security and Privacy in Communication Networks (SecureComm), August 2006.
[ bib | pdf ]
Linear Iterations on Ordered Semirings for Trust Metric Computation and Attack Resiliency Evaluation
.
International Symposium on Mathematical Theory of Networks and Systems (MTNS), July 2006.
[ bib | pdf ]
Distributed Trust Management in Wireless Autonomic Networks
.
IST Mobile and Wireless Communications Summit, June 2006.
[ bib | pdf ]
Trust evaluation in ad-hoc networks
.
ACM Workshop on Wireless security (WiSe), October 2004.
[ bib | pdf | doi ]
Best Paper Award
Dissertations and Theses
Robust network trust establishment for collaborative applications and protocols
.
PhD Dissertation, University of Maryland, College Park, MD, USA, May 2007.
[ bib | url ]
Distributed Trust Evaluation in Ad-Hoc Networks
.
MSc Thesis, University of Maryland, College Park, MD, USA, May 2004.
[ bib | url ]
Providing QoS in IP networks with the MDRR scheduling algorithm.
.
Diploma Thesis, National Technical University of Athens, Greece, July 2002.
[ bib ]