Skip navigation

Items where Author is "Loukas, George"

Items where Author is "Loukas, George"

Up a level
Export as [feed] RSS
Group by: Item Type | Uncontrolled Keywords | No Grouping
Number of items: 54.

Article

Heartfield, Ryan and Loukas, George (2018) Detecting semantic social engineering attacks with the weakest link: Implementation and empirical evaluation of a human-as-a-security-sensor framework. Computers & Security. ISSN 0167-4048 (In Press)

Loukas, George, Vuong, Tuan, Heartfield, Ryan, Sakellari, Georgia, Yoon, Yongpil and Gan, Diane (2017) Cloud-based cyber-physical intrusion detection for vehicles using Deep Learning. IEEE Access, 6. pp. 3491-3508. ISSN 2169-3536 (Online) (doi:10.1109/ACCESS.2017.2782159)

Filippoupolitis, Avgoustinos, Oliff, William, Takand, Babak and Loukas, George (2017) Location-enhanced activity recognition in indoor environments using off the shelf smart watch technology and BLE beacons. Sensors, 17 (6):1230. pp. 1-25. ISSN 1424-8220 (Print), 1424-8220 (Online) (doi:10.3390/s17061230)

Patrikakis, Charalampos Z. and Loukas, George (2017) Wear it and share it: Wearables and security. Cutter Executive Update. ISSN 2381-8816

Heartfield, Ryan and Loukas, George (2016) Predicting the performance of users as human sensors of security threats in social media. International Journal on Cyber Situational Awareness (IJCSA), 1 (1). ISSN 2057-2182 (Print), 2057-2182 (Online) (doi:10.22619/IJCSA.2016.100106)

Heartfield, Ryan, Loukas, George and Gan, Diane (2016) You are probably not the weakest link: Towards practical prediction of susceptibility to semantic social engineering attacks. IEEE Access, 4. pp. 6910-6928. ISSN 2169-3536 (Online) (doi:10.1109/ACCESS.2016.2616285)

Loukas, George, Yoon, Yongpil, Sakellari, Georgia, Vuong, Tuan and Heartfield, Ryan (2016) Computation offloading of a vehicle’s continuous intrusion detection workload for energy efficiency and performance. Simulation Modelling Practice and Theory, 73. pp. 83-94. ISSN 1569-190X (Print), 1878-1462 (Online) (doi:10.1016/j.simpat.2016.08.005)

Loukas, George and Patrikakis, Charalampos (2016) Security in the internet of everything era - opening statement. Cutter IT Journal, 29 (7). pp. 3-4. ISSN 1522-7383

Gresty, David, Gan, Diane, Loukas, George and Ierotheou, Constantinos (2016) Facilitating forensic examinations of multi-user computer environments through session-to-session analysis of internet history. Digital Investigation, 16 (Suppl.). S124-S133. ISSN 1742-2876 (doi:10.1016/j.diin.2016.01.015)

Heartfield, Ryan and Loukas, George (2016) A taxonomy of attacks and a survey of defence mechanisms for semantic social engineering attacks. ACM Computing Surveys (CSUR), 48 (3):37. ISSN 0360-0300 (Print), 1557-7341 (Online) (doi:10.1145/2835375)

Loukas, George and Patrikakis, Charalampos (2016) Cyber and physical threats to the internet of everything. Cutter IT Journal, 29 (7). pp. 5-11. ISSN 1522-7383

Lent, Ricardo, Sakellari, Georgia and Loukas, George (2014) Strengthening the security of cognitive packet networks. International Journal of Advanced Intelligence Paradigms, 6 (1). pp. 14-27. ISSN 1755-0386 (Print), 1755-0394 (Online) (doi:10.1504/IJAIP.2014.059584)

Sakellari, Georgia and Loukas, George (2013) A survey of mathematical models, simulation approaches and testbeds used for research in cloud computing. Simulation Modelling Practice and Theory, 39. pp. 92-103. ISSN 1569-190X (doi:10.1016/j.simpat.2013.04.002)

Loukas, George, Gan, Diane and Vuong, Tuan (2013) A review of cyber threats and defence approaches in emergency management. Future Internet, 5 (2). pp. 205-236. ISSN 1999-5903 (doi:10.3390/fi5020205)

Loukas, George and Öke, Gülay (2010) Protection against denial of service attacks: a survey. The Computer Journal, 53 (7). pp. 1020-1037. ISSN 0010-4620 (Print), 1460-2067 (Online) (doi:10.1093/comjnl/bxp078)

Oke, Gulay and Loukas, George (2007) A denial of service detector based on maximum likelihood detection and the random neural network. Computer Journal, 50 (6). pp. 717-727. ISSN 0010-4620 (Print), 1460-2067 (Online) (doi:10.1093/comjnl/bxm066)

Gelenbe, Erol and Loukas, George (2007) A self-aware approach to denial of service defence. Computer Networks, 51 (5). pp. 1299-1314. ISSN 1389-1286 (doi:10.1016/j.comnet.2006.09.009)

Book Section

MacKinnon, Lachlan, Bacon, Liz, Gan, Diane, Loukas, George, Chadwick, David and Frangiskatos, Dimitrios (2013) Cyber security countermeasures to combat cyber terrorism. In: Akhgar, Babak and Yates, Simeon, (eds.) Strategic Intelligence Management: National Security Imperatives and Information and Communications Technologies. Butterworth-Heinemann, Oxford, UK, pp. 234-256. ISBN 9780124071919

Book

Loukas, George (2015) Cyber-physical attacks: A growing invisible threat. Elsevier Inc., Waltham, MA, USA. ISBN 9780128012901

Conference Proceedings

Patrikakis, Charalampos Z., Kogias, Dimitrios G., Loukas, George, Filippoupolitis, Avgoustinos, Oliff, William, Rahman, Syed Sadiqur, Sorace, Silvio, La Mattina, Ernesto and Quercia, Elisabeth (2017) On the successful deployment of community policing services: the TRILLION project case. In: Proceedings of IEEE International Conference on Consumer Electronics. IEEE, Las Vegas, NV, USA. (In Press)

Rahman, Syed Sadiqur, Heartfield, Ryan, Oliff, William, Loukas, George and Filippoupolitis, Avgoustinos (2017) Assessing the cyber-trustworthiness of human-as-a-sensor reports from mobile devices. In: 2017 IEEE 15th International Conference on Software Engineering Research, Management and Applications (SERA 2017). IEEE, pp. 387-394. ISBN 978-1-5090-5757-3 ISSN 978-1-5090-5756-6 (Online) (doi:10.1109/SERA.2017.7965756)

Oliff, William, Filippoupolitis, Avgoustinos and Loukas, George (2017) Evaluating the impact of malicious spoofing attacks on Bluetooth low energy based occupancy detection systems. In: 2017 IEEE 15th ACIS International Conference on Software Engineering Research, Management and Applications (SERA 2017). IEEE. ISBN 978-1-5090-5757-3 ISSN 978-1-5090-5756-6 (Online) (doi:10.1109/SERA.2017.7965755)

Bezemskij, Anatolij, Loukas, George, Gan, Diane and Anthony, Richard (2017) Detecting cyber-physical threats in an autonomous robotic vehicle using Bayesian Networks. In: 2017 IEEE International Conference on Internet of Things (iThings) and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, Physical and Social Computing (CPSCom) and IEEE Smart Data (SmartData). IEEE, Exeter, United Kingdom, pp. 1-6. (In Press)

Oliff, William, Filippoupolitis, Avgoustinos and Loukas, George (2017) Impact evaluation and detection of malicious spoofing attacks on BLE based occupancy detection systems. In: Proceedings of the International Conference on Internet of Things and Machine Learning (IML 2017). ACM. ISBN 978-1-4503-5243-7 (In Press)

Filippoupolitis, Avgoustinos, Takand, Babak and Loukas, George (2017) Activity recognition in a home setting using off the shelf smart watch technology. In: 15th International Conference on Ubiquitous Computing and Communications and 2016 International Symposium on Cyberspace and Security (IUCC-CSS). IEEE, pp. 39-44. ISBN 978-1-5090-5567-8 ISSN 978-1-5090-5566-1 (Online) (doi:10.1109/IUCC-CSS.2016.014)

Bezemskij, Anatolij, Loukas, George, Anthony, Richard J. and Gan, Diane (2017) Behaviour-based anomaly detection of cyber-physical attacks on a robotic vehicle. In: 2016 15th International Conference on Ubiquitous Computing and Communications and 2016 8th International Symposium on Cyberspace and Security (IUCC-CSS). IEEE, pp. 61-68. ISBN 978-1-5090-5567-8 (doi:10.1109/IUCC-CSS.2016.017)

Filippoupolitis, Avgoustinos, Oliff, William and Loukas, George (2017) Bluetooth low energy based occupancy detection for emergency management. In: 15th International Conference on Ubiquitous Computing and Communications and 2016 International Symposium on Cyberspace and Security (IUCC-CSS). IEEE, pp. 31-38. ISBN 978-1-5090-5567-8 ISSN 978-1-5090-5566-1 (Online) (doi:10.1109/IUCC-CSS.2016.013)

Filippoupolitis, Avgoustinos, Oliff, William and Loukas, George (2016) Occupancy detection for building emergency management using BLE beacons. In: Computer and Information Sciences: 31st International Symposium, ISCIS 2016, Kraków, Poland, October 27–28, 2016, Proceedings. Communications in Computer and Information Science, 659 . Springer International Publishing, Cham, Switzerland, pp. 233-240. ISBN 978-3-319-47216-4 ISSN 1865-0929 (Print), 1865-0937 (Online) (doi:10.1007/978-3-319-47217-1_25)

Bezemskij, Anatolij, Anthony, Richard John, Loukas, George and Gan, Diane (2016) Threat evaluation based on automatic sensor signal characterisation and anomaly detection. In: The Twelfth International Conference on Autonomic and Autonomous Systems (ICAS 2016). IARIA. ISBN 978-1612084831 ISSN 2308-3913

Heartfield, Ryan and Loukas, George (2016) Evaluating the reliability of users as human sensors of social media security threats. In: International Conference on Social Media, Wearable and Web Analytics (Social Media 2016) (Book of abstracts). The Centre for Multidisciplinary Research, Innovation and Collaboration (C-MRiC.ORG).

Vuong, Tuan Phan, Loukas, George, Gan, Diane and Bezemskij, Anatolij (2015) Decision tree-based detection of denial of service and command injection attacks on robotic vehicles. In: 2015 IEEE International Workshop on Information Forensics and Security (WIFS). IEEE, Piscataway, NJ, US. ISBN 978-1-4673-6802-5 (doi:10.1109/WIFS.2015.7368559)

Vuong, Tuan Phan, Loukas, George and Gan, Diane (2015) Performance evaluation of cyber-physical intrusion detection on a robotic vehicle. In: 13th International Conference on Pervasive Intelligence and Computing (IEEE-PICOM 2015). IEEE, Piscataway, NJ, US, pp. 2106-2113. ISBN 9781509001538 (doi:10.1109/CIT/IUCC/DASC/PICOM.2015.313)

Filippoupolitis, Avgoustinos, Loukas, George and Kapetanakis, Stelios (2014) Towards real-time profiling of human attackers and bot detection. In: Proceedings of the 7th International Conference on Cybercrime Forensics Education and Training (CFET). Canterbury Christ Church University, UK. ISBN 9781909067158

Gresty, David W., Gan, Diane and Loukas, George (2014) Digital forensic analysis of internet history using principal component analysis. In: PGNET Proceedings of the 15th Annual Postgraduate Symposium on the Convergence of Telecommunications, Networking and Broadcasting (PGNet 2014). Liverpool John Moores University, Liverpool, UK. ISBN 9781902560281

Vuong, Tuan, Filippoupolitis, Avgoustinos, Loukas, George and Gan, Diane (2014) Physical indicators of cyber attacks against a rescue robot. In: 2014 IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOM Workshops). IEEE, Piscataway, NJ, US, pp. 338-343. ISBN 9781479927364 (doi:10.1109/PerComW.2014.6815228)

Heartfield, Ryan and Loukas, George (2013) On the feasability of automated semantic attacks in the cloud. In: 27th International Symposium on Computer and Information Sciences. Computer and Information Sciences (III). Springer, pp. 343-352. ISBN 9781447145936

Filippoupolitis, Avgoustinos, Gelenbe, Erol, Gianni, Daniele, Hey, Laurence, Loukas, George and Timotheou, Stelios (2012) Distributed agent-based building evacuation simulator. In: Summer Computer Simulation Conference 2008 (SCSC'08): Part of the 2008 Summer Simulation Multiconference. Curran Associates, Inc., Red Hook, NY, USA, pp. 46-53. ISBN 9781622763597

Chadwick, David, Gan, Diane, Loukas, George and Frangiskatos, Dimitrios (2012) Short course teaching of cyber security for mid-career physical security professionals with limited academic background. In: CFET: 6th International Conference on Cybercrime Forensics Education & Training. Canterbury Christ Church University, Canterbury, pp. 12-22. ISBN 9781899253944

Filippoupolitis, Avgoustinos, Loukas, George, Timotheou, Stelios, Dimakis, Nikolaos and Gelenbe, Erol (2009) Emergency response systems for disaster management in buildings. In: C3I for Crisis, Emergency and Consequence Management: Papers presented at the Information Systems and Technology Panel (IST) Symposium held in Bucharest, Romania, 11 May to 12 May 2009. North Atlantic Treaty Organization (NATO), Research and Technology Organization (RTO), Brussels, Belgium, pp. 15-1. ISBN 9789283700852

Loukas, George and Timotheou, Stelios (2009) Connecting trapped civilians to a wireless ad hoc network of emergency response robots. In: 11th IEEE International Conference on Communications Systems (ICCS 2008), pp. 599-603, Guangzhou, China, November 2008. IEEE Conference Publications . Institute of Electrical and Electronics Engineers, Inc., Piscataway, NJ, USA, pp. 599-603. ISBN 9781424424238 (Print), 9781424424245 (Electronic) (doi:10.1109/ICCS.2008.4737254)

Timotheou, Stelios and Loukas, George (2009) Autonomous networked robots for the establishment of wireless communication in uncertain emergency response scenarios. In: Proceedings of the 2009 ACM Symposium on Applied Computing. Association for Computing Machinery (ACM), New York, NY, USA, pp. 1171-1175. ISBN 9781605581668 (doi:10.1145/1529282.1529542)

Loukas, George, Oke, Gulay and Gelenbe, Erol (2008) Defending against Denial of Service in a self-aware network: a practical approach. In: RTO Information Systems and Technology Panel (IST) Symposium on Information Assurance for Emerging and Future Military Systems, Ljubljana, Slovenia, 13-14 October 2008. North Atlantic Treaty Organization (NATO), Research and Technology Organization (RTO) Science and Technology Organization (STO), Brussels, Belgium.

Oke, Gulay and Loukas, George (2008) Distributed defence against denial of service attacks: a practical view. In: Proceedings of the 2008 BCS International Conference on Visions of Computer Science. Electronic Workshops in Computing (eWiC) . British Computer Society (BCS), London, UK, pp. 153-162. ISBN 9781906124083 ISSN 1477-9358

Filippoupolitis, Avgoustinos, Hey, Laurence, Loukas, George, Gelenbe, Erol and Timotheou, Stelios (2008) Emergency response simulation using wireless sensor networks. In: Proceedings of the 1st International Conference on Ambient Media and Systems (ICST Ambi-Sys '08). ICST (Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering), Brussels, Belgium. ISBN 9789639799165

Loukas, George, Timotheou, Stelios and Gelenbe, Erol (2008) Robotic wireless network connection of civilians for emergency response operations. In: 23rd IEEE International Symposium on Computer and Information Sciences. Institute of Electrical and Electronics Engineers, Inc., Piscataway, NJ, USA. ISBN 9781424428809 (doi:10.1109/ISCIS.2008.4717943)

Gianni, Daniele, Loukas, George and Gelenbe, Erol (2008) A simulation framework for the investigation of adaptive behaviours in largely populated building evacuation scenarios. In: Seventh International Joint Conference on Autonomous Agents & Multi-Agent Systems (AAMAS 08). International Foundation for Autonomous Agents and Multiagent Systems, Richland, SC, USA.

Oke, Gulay, Loukas, George and Gelenbe, Erol (2007) Detecting denial of service attacks with Bayesian classifiers and the random neural network. In: 2007 IEEE International Conference on Fuzzy Systems. IEEE, London, UK. ISBN 9781424412099 ISSN 1098-7584 (doi:10.1109/FUZZY.2007.4295666)

Loukas, George and Oke, Gulay (2007) A biologically inspired denial of service detector using the random neural network. In: 2007 IEEE International Conference on Mobile Adhoc and Sensor Systems. IEEE, Piscataway, NJ, US. ISBN 9781424414543 ISSN 2155-6806

Gelenbe, Erol, Gellman, Michael and Loukas, George (2004) Defending networks against denial of service attacks. In: Unmanned/Unattended Sensors and Sensor Networks. The International Society for Optical Engineering, pp. 233-243. (doi:10.1117/12.578502)

Conference or Conference Paper

Sorace, Silvio, Quercia, Elisabeth, La Mattina, Ernesto, Patrikakis, Charalampos Z., Bacon, Liz, Loukas, George and MacKinnon, Lachlan (2017) Serious games: an attractive approach to improve awareness of community policing technologies. In: Next Generation Community Policing Conference, 25 October 2017, Crete, Greece. (In Press)

Heartfield, Ryan, Loukas, George and Gan, Diane (2017) An eye for deception: a case study in utilising the human-as-a-security-sensor paradigm to detect zero-day semantic social engineering attacks. In: Software Engineering Research, Management and Applications, 7-9 June 2017, University of Greenwich. (In Press)

Kapetanakis, Stelios, Filippoupolitis, Avgoustinos, Loukas, George and Al Murayziq, Tariq Saad (2014) Profiling cyber attackers using case-based reasoning. In: 19th UK Workshop on Case-Based Reasoning (UKCBR 2014), 9 December 2014, Peterhouse College, Cambridge, UK.

Loukas, George and Oke, Gulay (2007) Likelihood ratios and recurrent random neural networks in detection of denial of service attacks. In: 2007 International Symposium on Performance Evaluation of Computer and Telecommunication Systems, 16-18 July 2007, San Diego, CA, USA.

Monograph

Loukas, George (2015) Effectively integrating physical and cyber security: WINS International best practice guide 4.11. Technical Report. World Institute for Nuclear Security.

This list was generated on Wed Jun 20 00:48:42 2018 BST.