TY - THES A1 - Langendörfer, Peter T1 - Gestaltung konfigurierbarer Codegeneratoren für die automatische Erzeugung effizienter Protokollimplementierungen Y1 - 2001 SN - 3-8265-8539-9 PB - Shaker CY - Aachen ER - TY - CHAP A1 - Langendörfer, Peter A1 - Kraemer, Rolf T1 - Towards: User Defined Privacy in Location-aware Platforms Y1 - 2002 ER - TY - JOUR A1 - Langendörfer, Peter A1 - Methfessel, Michael A1 - Frankenfeldt, Horst A1 - Babanskaja, Irina A1 - Matthaei, Irina A1 - Kraemer, Rolf T1 - Shielding TCP from Wireless Link Errors: Retransmission Effort and Fragmentation Y1 - 2002 ER - TY - JOUR A1 - Methfessel, Michael A1 - Dombrowski, Kai F. A1 - Langendörfer, Peter A1 - Frankenfeldt, Horst A1 - Babanskaja, Irina A1 - Matthaei, Irina A1 - Kraemer, Rolf T1 - Vertical Optimization of Data Transmission for Mobile Wireless Terminals Y1 - 2002 ER - TY - CHAP A1 - Methfessel, Michael A1 - Langendörfer, Peter A1 - Frankenfeldt, Horst A1 - Babanskaja, Irina A1 - Matthaei, Irina A1 - Kraemer, Rolf T1 - Optimizing the Cooperation between TCP and Wireless MAC. Proc. Y1 - 2001 ER - TY - PAT A1 - Dietterle, Daniel A1 - Langendörfer, Peter T1 - Protokollbeschleunigermodul mit Paketweiterleitungsfunktion und Betriebsverfahren für einen Senderempfänger zur schnellen Weiterleitung von Datenpaketen Y1 - 2010 ER - TY - GEN A1 - Maaser, Michael A1 - Nowak, Stefan A1 - Langendörfer, Peter T1 - Automated Mapping of MAC Parameters into Generic QoS Parameters by Inter-MAC Adaptors Y1 - 2010 ER - TY - GEN A1 - Buttyan, L. A1 - Gessner, D. A1 - Hessler, A. A1 - Langendörfer, Peter T1 - Application of Wireless Sensor Networks in Critical Infractructure Protection - Challenges and Design Options Y1 - 2010 ER - TY - RPRT A1 - Tuinenbreijer, K. A1 - Marchesani, R. A1 - Langendörfer, Peter A1 - Dallas, A. A1 - Leligou, N. A1 - Redondo, L. A1 - Torre, E. de la A1 - Lippert, P. A1 - Berekovic, M. T1 - Set of Representative WSN Application Domains Y1 - 2009 ER - TY - PAT A1 - Dietterle, Daniel A1 - Langendörfer, Peter T1 - Protokollbeschleunigermodul mit Paketweiterleitungsfunktion und Betriebsverfahren für einen Senderempfänger zur schnellen Weiterleitung von Datenpaketen Y1 - 2009 ER - TY - CHAP A1 - Brzozowski, Marcin A1 - Salomon, H. A1 - Langendörfer, Peter T1 - ILA: Idle Listening Avoidance in Scheduled Wireless Sensor Networks Y1 - 2010 ER - TY - CHAP A1 - Brzozowski, Marcin A1 - Salomon, H. A1 - Langendörfer, Peter T1 - On Efficient Clock Drift Prediction Means and their Applicability to IEEE 802.15.4 Y1 - 2010 ER - TY - GEN A1 - Ortmann, Steffen A1 - Maaser, Michael A1 - Langendörfer, Peter T1 - Self-Adapting Event Configuration in Ubiquitous Wireless Sensor Networks Y1 - 2010 ER - TY - CHAP A1 - Brzozowski, Marcin A1 - Salomon, H. A1 - Langendörfer, Peter T1 - Limiting End-to-End Delays in Long-Lasting Sensor Networks Y1 - 2010 ER - TY - RPRT A1 - Vater, Frank A1 - Langendörfer, Peter A1 - Basmer, Thomas A1 - Stecklina, Oliver T1 - User Manual Trusted Sensor Node Y1 - 2010 ER - TY - RPRT A1 - Vater, Frank A1 - Langendörfer, Peter A1 - Basmer, Thomas A1 - Stecklina, Oliver T1 - Abschlussbericht Trusted Sensor Node Y1 - 2010 ER - TY - PAT A1 - Dyka, Zoya A1 - Langendörfer, Peter T1 - Unifizierter Multiplizierer Y1 - 2010 ER - TY - GEN A1 - Langendörfer, Peter A1 - Maaser, Michael T1 - Privacy Guaranteeing Execution Containers: One Time use of Personal Data by Location Based Services Y1 - 2008 ER - TY - CHAP A1 - Reinöhl, J. A1 - Langendörfer, Peter T1 - Ein Weg aus dem Dilemma der oberflächlichen Messsysteme T2 - Ambient assisted living 2008,1. Deutscher Kongress mit Ausstellung, 30.1. - 1.2.2008 in Berlin, Tagungsbandbeiträge Y1 - 2008 SN - 978-3-8007-3076-6 SP - 223 EP - 224 PB - VDE-Verl. CY - Berlin [u.a.] ER - TY - CHAP A1 - Langendörfer, Peter A1 - Grilo, Antonio A1 - Piotrowski, Krzysztof A1 - Casaca, A. J. D. T1 - A Wireless Sensor Network Reliable Architecture for Intrusion Detection Y1 - 2008 ER - TY - GEN A1 - Ortmann, Steffen A1 - Maaser, Michael A1 - Langendörfer, Peter T1 - Adaptive Pruning of Event Decision Trees for Energy Efficient Collaboration in Event Driven WSN Y1 - 2009 ER - TY - CHAP A1 - Brzozowski, Marcin A1 - Langendörfer, Peter T1 - On Prolonging Sensornode Gataway Lifetime by Adapting its Duty Cycle Y1 - 2009 ER - TY - CHAP A1 - Ortmann, Steffen A1 - Langendörfer, Peter T1 - Enhancing Reliability of Sensor Networks by Fine Tuning Their Event Observation Behavior Y1 - 2008 ER - TY - JOUR A1 - Ortmann, Steffen A1 - Langendörfer, Peter A1 - Maaser, Michael T1 - Adaptive Pervasive Systems to Multiuser Privacy Requirements Y1 - 2008 ER - TY - CHAP A1 - Maaser, Michael A1 - Ortmann, Steffen A1 - Langendörfer, Peter T1 - The Privacy Advocate: Assertion of Privacy by Personalised Contracts Y1 - 2008 ER - TY - CHAP A1 - Brzozowski, Marcin A1 - Salomon, H. A1 - Langendörfer, Peter T1 - Completely Distributed Low Duty Cycle Communication for Long-Living Sensor Networks Y1 - 2009 ER - TY - CHAP A1 - Grilo, Antonio A1 - Langendörfer, Peter A1 - Casaca, A. J. D. T1 - A Wireless Sensor Network Architecture for Homeland Security Application Y1 - 2009 ER - TY - GEN A1 - Maaser, Michael A1 - Langendörfer, Peter T1 - Privacy Guaranteeing Execution Container Y1 - 2009 ER - TY - RPRT A1 - Langendörfer, Peter A1 - Hiebel, St. A1 - Maaser, Michael A1 - Nowak, St. T1 - Djamal-Eddine Meddour: OMEGA common semantic, Deliverable 5.1, 2008 Y1 - 2008 ER - TY - GEN A1 - Harju, J. A1 - Heijenk, G. A1 - Langendörfer, Peter A1 - Siris, V. A. T1 - Wired / Wireless Internet Communications Y1 - 2008 SN - 978-3-540-68805-1 PB - Springer CY - Berlin ER - TY - GEN A1 - Branki, C. A1 - Cross, B. A1 - Diaz, G. A1 - Langendörfer, Peter A1 - Laux, F. A1 - Ortiz, G. A1 - Randles, M. A1 - Taleb-Bendiab, A. A1 - Teuteberg, F. A1 - Unland, R. A1 - Wanner, G. T1 - Techniques and Applications for Mobile Commerce Y1 - 2008 SN - 978-1-58603-826-7 PB - Amsterdam : IOS Press ER - TY - CHAP A1 - Langendörfer, Peter A1 - Vater, Frank A1 - Piotrowski, Krzysztof T1 - Customizing Sensor Nodes and Software for Individual Pervasive Health Applications Y1 - 2009 ER - TY - RPRT A1 - Langendörfer, Peter A1 - Maaser, Michael T1 - White Paper WG5 Services and Applications: Middleware Platforms for Heterogeneous Distributed Systems Y1 - 2007 ER - TY - PAT A1 - Langendörfer, Peter A1 - Maaser, Michael T1 - Geschütztes Ausführen einer Datenverarbeitungsanwendung eines Diensteanbieters für einen Nutzer durch eine vertrauenswürdige Ausführungsumgebung Y1 - 2007 ER - TY - CHAP A1 - Winkler, F. A1 - Fischer, E. A1 - Grass, Eckhard A1 - Langendörfer, Peter T1 - An Indoor Localization System Based on DTDOA for Different Wireless LAN Y1 - 2006 ER - TY - GEN A1 - Maaser, Michael A1 - Ortmann, Steffen A1 - Langendörfer, Peter T1 - NEPP: Negotiation Enhancements for Privacy Policies Y1 - 2006 ER - TY - GEN A1 - Langendörfer, Peter A1 - Piotrowski, Krzysztof A1 - Maaser, Michael T1 - A Distributed Privacy Enforcement Architecture Based on Kerberos Y1 - 2006 ER - TY - JOUR A1 - Vater, Frank A1 - Langendörfer, Peter T1 - An Area Efficient Realization of AES for Wireless Devices Y1 - 2007 UR - https://www.degruyter.com/document/doi/10.1524/itit.2007.49.3.188/html ER - TY - GEN A1 - Ortmann, Steffen A1 - Langendörfer, Peter A1 - Maaser, Michael T1 - A Self-Configuring Privacy Management Architecture for Pervasive Systems Y1 - 2007 ER - TY - CHAP A1 - Winkler, F. A1 - Meffert, B. A1 - Langendörfer, Peter A1 - Fischer, E. T1 - Indoor Localization based on Wireless LAN Y1 - 2007 ER - TY - GEN A1 - Langendörfer, Peter A1 - Lehmann, Martin A1 - Piotrowski, Krzysztof T1 - Efficient Protection of Mobile Devices by Cross Layer Interaction of Firewall Approaches Y1 - 2006 ER - TY - CHAP A1 - Langendörfer, Peter A1 - Adam, Sebastian T1 - A Graphical Tool for Specification, Rapid Prototyping and Implementation of Location Based Services Y1 - 2006 ER - TY - CHAP A1 - Maaser, Michael A1 - Ortmann, Steffen A1 - Langendörfer, Peter T1 - The Privacy Advocate (PrivAd): A Framework for Negotiating Individualized Privacy Contracts Y1 - 2007 ER - TY - GEN A1 - Ortmann, Steffen A1 - Langendörfer, Peter A1 - Maaser, Michael T1 - Enhancing Privacy by Applying Information Flow Modelling in Pervasive Systems Y1 - 2007 ER - TY - RPRT A1 - Westhoff, D. A1 - Langendörfer, Peter A1 - Piotrowski, Krzysztof A1 - Poschmann, A. T1 - Specification, Implementation and Simulation of Secure Distributed Data Storage Y1 - 2006 ER - TY - BOOK A1 - Shen, S. A1 - Lin, C. A1 - Sun, Yaoming A1 - Pan, J. A1 - Langendörfer, Peter A1 - Cao, Z. T1 - Wireless Network Security Y1 - 2006 SN - 1530-8669 PB - Wiley ER - TY - PAT A1 - Langendörfer, Peter A1 - Maaser, Michael T1 - Geschütztes Ausführen einer Datenverarbeitungsanwendung eines Diensteanbieters für einen Nutzer durch eine vertrauenswürdige Ausführungsumgebung Y1 - 2006 ER - TY - CHAP A1 - Langendörfer, Peter A1 - Maass, H. A1 - Falck, T. T1 - PLASMADS: Smart Mobiles Meet Intelligent Environments Y1 - 2004 ER - TY - CHAP A1 - Post, A. A1 - Langendörfer, Peter A1 - Kraemer, Rolf T1 - Applying Position Prediction as a Means for Performance-Tuning in Location-Aware Platforms Y1 - 2004 ER - TY - CHAP A1 - Piotrowski, Krzysztof A1 - Langendörfer, Peter A1 - Kulikowski, D. T1 - Moneta: An Anonymity Providing Lightweight Payment System for Mobile Devices Y1 - 2004 ER - TY - JOUR A1 - Langendörfer, Peter A1 - Tsaoussidis, V. T1 - Some Open Issues on Internetworking for the Next Generation Y1 - 2004 ER - TY - JOUR A1 - Kulikowski, D. A1 - Langendörfer, Peter A1 - Piotrowski, Krzysztof T1 - A Location Aware Revocation Approach Y1 - 2004 ER - TY - JOUR A1 - Langendörfer, Peter A1 - Maye, Oliver A1 - Dyka, Zoya A1 - Sorge, R. A1 - Winkler, R. A1 - Kraemer, Rolf T1 - Plasma - A Middleware for Location-Based Services: Design, Implementations and Lessons Learned Y1 - 2004 ER - TY - PAT A1 - Falck, T. A1 - Maass, H. A1 - Weidenhaupt, K. A1 - Langendörfer, Peter T1 - Verfahren zum schrittweisen Austausch persönlicher Informationen in non-trusted Peer-to-Peer Umgebungen Y1 - 2004 ER - TY - CHAP A1 - Kraemer, Rolf A1 - Dombrowski, Kai F. A1 - Dietterle, Daniel A1 - Langendörfer, Peter A1 - Methfessel, Michael T1 - Remote Operations: A Middleware and Distributed Systems Architecture for Satellite On-Board Wireless Communication Y1 - 2004 ER - TY - CHAP A1 - Langendörfer, Peter T1 - Privacy and Convenient Up Time of Mobile Devices: An Antagonism? Y1 - 2005 ER - TY - CHAP A1 - Langendörfer, Peter A1 - Piotrowski, Krzysztof T1 - More Privacy in Context-aware Platforms: User Controlled Access Right Delegation Using Kerberos Y1 - 2005 ER - TY - CHAP A1 - Langendörfer, Peter A1 - Piotrowski, Krzysztof A1 - Maaser, Michael T1 - Charged Location Aware Services: A Privacy Analysis T2 - International Conference on Mobile Business, ICMB 2005, July 11 - 13, 2005, Crowne Plaza Darling Harbour, Sydney, Australia Y1 - 2005 SN - 0-7695-2367-6 SP - 116 EP - 120 PB - IEEE Computer Society CY - Los Alamitos, Calif. [u.a.] ER - TY - GEN A1 - Langendörfer, Peter A1 - Lehmann, Martin T1 - Implementation Independent Profiling of SDL Specifications Y1 - 2005 ER - TY - GEN A1 - Maaser, Michael A1 - Langendörfer, Peter T1 - Automated Negotiation of Privacy Contracts Y1 - 2005 ER - TY - RPRT A1 - Dyka, Zoya A1 - Vater, Frank A1 - Maye, Oliver A1 - Langendörfer, Peter A1 - Kraemer, Rolf T1 - Efficient Implementations of Cryptographic Routines - A Review and Performance Analysis of Various Approaches Y1 - 2004 ER - TY - RPRT A1 - Lehmann, B. A1 - Langendörfer, Peter T1 - Ergebnisbericht Wireless Internet - zellular Y1 - 2004 ER - TY - PAT A1 - Langendörfer, Peter A1 - Dyka, Zoya T1 - Area Efficient Hardware Implementation of Elliptic Curve Cryptography by Iteratively Applying Karatsuba's Method Y1 - 2005 ER - TY - CHAP A1 - Dyka, Zoya A1 - Langendörfer, Peter T1 - Area Efficient Hardware Implementation of Elliptic Curve Cryptography by Iteratively Applying Karatsuba's Method Y1 - 2005 ER - TY - JOUR A1 - Piotrowski, Krzysztof A1 - Langendörfer, Peter A1 - Maye, Oliver A1 - Dyka, Zoya T1 - Protecting Privacy in E-Cash Schemes by Securing Hidden Identity Approaches against Stochastic Attacks Y1 - 2006 ER - TY - RPRT A1 - Deist, C. A1 - Langendörfer, Peter T1 - Tragfähige Architekturenprinzipien Y1 - 2005 ER - TY - RPRT A1 - Deist, C. A1 - Langendörfer, Peter T1 - Spezifikation der Anwendung (final) Y1 - 2005 ER - TY - RPRT A1 - Langendörfer, Peter T1 - Middleware Spezifikation (final) Y1 - 2005 ER - TY - RPRT A1 - Lehmann, J. A1 - Langendörfer, Peter T1 - Abschlußbericht Feldtest, Empfehlungen Y1 - 2005 ER - TY - RPRT A1 - Maass, H. A1 - Langendörfer, Peter T1 - Zwischenbericht 1. Halbjahr 2005 Y1 - 2005 ER - TY - RPRT A1 - Langendörfer, Peter A1 - Piotrowski, Krzysztof A1 - Sojka, A. T1 - Implementation of the Secure Middleware Architecture with an Energy Management System Y1 - 2011 ER - TY - RPRT A1 - Langendörfer, Peter A1 - Piotrowski, Krzysztof A1 - Panic, Goran A1 - Sojka, A. A1 - Grilo, Antonio A1 - Barreiros d'Almeida Pereira, P. R. T1 - Specification and Testing of the Secure Middleware Architecture with an Energy Management System Y1 - 2011 ER - TY - RPRT A1 - Pelaez, F. D. A1 - Langendörfer, Peter A1 - Piotrowski, Krzysztof A1 - Sojka, A. T1 - FeuerWhere: Sensornetze als Lebensretter Y1 - 2011 ER - TY - PAT A1 - Dyka, Zoya A1 - Langendörfer, Peter T1 - Unifizierter Multiplizierer Y1 - 2011 ER - TY - RPRT A1 - Piotrowski, Krzysztof A1 - Langendörfer, Peter A1 - Kornemann, Stephan T1 - Implementation of an IDS Scheme and Secure Code Attestation Protocol for WSAN Y1 - 2011 ER - TY - RPRT A1 - Piotrowski, Krzysztof A1 - Langendörfer, Peter A1 - Castelluccia, C. A1 - Westhoff, D. T1 - Specification of an IDS Scheme and Secure Code Attestation Protocol for WSAN Y1 - 2011 ER - TY - GEN A1 - Langendörfer, Peter T1 - Wireless sensor and actuator networks for critical infrastructure protection Y1 - 2011 ER - TY - CHAP A1 - Ortmann, Steffen A1 - Maaser, Michael A1 - Langendörfer, Peter T1 - High Level Definition of Event-based Applications for Pervasive Systems Y1 - 2012 ER - TY - CHAP A1 - Ortmann, Steffen A1 - Langendörfer, Peter T1 - Social Networking and Privacy, a Contradiction? Y1 - 2012 ER - TY - GEN A1 - Ortmann, Steffen A1 - Langendörfer, Peter A1 - Kornemann, Stephan T1 - WiSec 2011 Demo: Demonstrating Self-Contained on-node Counter Measures for Various Jamming Attacks in WSN Y1 - 2011 ER - TY - CHAP A1 - Sojka, A. A1 - Piotrowski, Krzysztof A1 - Langendörfer, Peter T1 - Symbiosis on a Lightweight ECC Security and Distributed Shared Memory in Wireless Sensor Networks Y1 - 2011 ER - TY - CHAP A1 - Stecklina, Oliver A1 - Langendörfer, Peter A1 - Menzel, Hannes T1 - Towards a Secure Address Space Separation for Low Power Sensor Nodes Y1 - 2011 ER - TY - CHAP A1 - Stecklina, Oliver A1 - Langendörfer, Peter T1 - Ubiquitous Computing Asks for Ubiquitous Line of Defense Y1 - 2011 ER - TY - CHAP A1 - Ortmann, Steffen A1 - Langendörfer, Peter T1 - A Telemedicine System for Improved Rehabilitation of Stroke Patients Y1 - 2011 ER - TY - CHAP A1 - Ortmann, Steffen A1 - Langendörfer, Peter T1 - The Impact of Social Networks on User Privacy - What Social Networks Really Learn about their Users Y1 - 2011 ER - TY - GEN A1 - Jenihhin, Maksim A1 - Hamdioui, Said A1 - Sonza-Reorda, Matteo A1 - Krstic, Milos A1 - Langendörfer, Peter A1 - Sauer, Christian A1 - Klotz, Anton A1 - Hübner, Michael A1 - Nolte, Jörg A1 - Vierhaus, Heinrich Theodor A1 - Selimis, Georgions A1 - Alexandrescu, Dan A1 - Taouil, Mottaqiallah A1 - Schrijen, Geert-Jan A1 - Sterpone, Luca A1 - Squillero, Giovanni A1 - Dyka, Zoya A1 - Raik, Jaan T1 - RESCUE: Interdependent Challenges of Reliability, Security and Quality in Nanoelectronic Systems T2 - ArXiv.org Y1 - 2019 UR - https://arxiv.org/abs/1912.01561 ER - TY - GEN A1 - Petryk, Dmytro A1 - Dyka, Zoya A1 - Langendörfer, Peter T1 - Sensitivity of Standard Library Cells to Optical Fault Injection Attacks in IHP 250 nm Technology T2 - Mediterranean Conference on Embedded Computing (MECO 2020) Y1 - 2020 SN - 978-1-7281-6949-1 SN - 978-1-7281-6947-7 U6 - https://doi.org/10.1109/MECO49872.2020.9134146 SN - 2637-9511 ER - TY - GEN A1 - Natarov, Roman A1 - Sudakov, Oleksandr A1 - Dyka, Zoya A1 - Kabin, Ievgen A1 - Maksymyuk, O. A1 - Iegorova, O. A1 - Krishtal, Oleg A. A1 - Langendörfer, Peter T1 - Resilience Aspects in Distributed Wireless Electroencephalographic Sampling T2 - 2020 9th Mediterranean Conference on Embedded Computing (MECO) Y1 - 2020 SN - 978-1-7281-6949-1 SN - 978-1-7281-6947-7 U6 - https://doi.org/10.1109/MECO49872.2020.9134157 ER - TY - GEN A1 - Petryk, Dmytro A1 - Dyka, Zoya A1 - Pérez, Eduardo A1 - Mahadevaiah, Mamathamba Kalishettyhalli A1 - Kabin, Ievgen A1 - Wenger, Christian A1 - Langendörfer, Peter T1 - Evaluation of the Sensitivity of RRAM Cells to Optical Fault Injection Attacks T2 - EUROMICRO Conference on Digital System Design (DSD 2020), Special Session: Architecture and Hardware for Security Applications (AHSA) Y1 - 2021 SN - 978-1-7281-9535-3 U6 - https://doi.org/10.1109/DSD51259.2020.00047 SN - 978-1-7281-9536-0 ER - TY - GEN A1 - Dyka, Zoya A1 - Vogel, Elisabeth A1 - Kabin, Ievgen A1 - Klann, Dan A1 - Shamilyan, Oxana A1 - Langendörfer, Peter T1 - No Resilience without Security T2 - International Conference on Cyber-Physical Systems and Internet-of-Things (CPS & IoT 2020) Y1 - 2020 SN - 978-1-7281-6949-1 SN - 978-1-7281-6950-7 U6 - https://doi.org/10.1109/MECO49872.2020.9134179 ER - TY - GEN A1 - Natarov, Roman A1 - Dyka, Zoya A1 - Bohovyk, R. A1 - Fedoriuk, M. A1 - Isaev, Dmytro S. A1 - Sudakov, Oleksandr A1 - Maksymyuk, O. A1 - Krishtal, Oleg A. A1 - Langendörfer, Peter T1 - Artefacts in EEG Signals Epileptic Seizure Prediction using Edge Devices T2 - International Conference on Cyber-Physical Systems and Internet-of-Things (CPS & IoT 2020) Y1 - 2020 SN - 978-1-7281-6949-1 SN - 978-1-7281-6950-7 U6 - https://doi.org/10.1109/MECO49872.2020.9134076 ER - TY - GEN A1 - Alsabbagh, Wael A1 - Langendörfer, Peter T1 - A Flashback on Control Logic Injection Attacks against Programmable Logic Controllers T2 - Automation N2 - Programmable logic controllers (PLCs) make up a substantial part of critical infrastructures (CIs) and industrial control systems (ICSs). They are programmed with a control logic that defines how to drive and operate critical processes such as nuclear power plants, petrochemical factories, water treatment systems, and other facilities. Unfortunately, these devices are not fully secure and are prone to malicious threats, especially those exploiting vulnerabilities in the control logic of PLCs. Such threats are known as control logic injection attacks. They mainly aim at sabotaging physical processes controlled by exposed PLCs, causing catastrophic damage to target systems as shown by Stuxnet. Looking back over the last decade, many research endeavors exploring and discussing these threats have been published. In this article, we present a flashback on the recent works related to control logic injection attacks against PLCs. To this end, we provide the security research community with a new systematization based on the attacker techniques under three main attack scenarios. For each study presented in this work, we overview the attack strategies, tools, security goals, infected devices, and underlying vulnerabilities. Based on our analysis, we highlight the current security challenges in protecting PLCs from such severe attacks and suggest security recommendations for future research directions. KW - industrial control system KW - programmable logic controller KW - control logic injection attack KW - program injection KW - program modification Y1 - 2022 U6 - https://doi.org/10.3390/automation3040030 SN - 2673-4052 VL - 3 IS - 4 SP - 596 EP - 621 ER - TY - GEN A1 - Alsabbagh, Wael A1 - Langendörfer, Peter T1 - A Control Injection Attack against S7 PLCs -Manipulating the Decompiled Code T2 - IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society Y1 - 2021 SN - 978-1-6654-0256-9 U6 - https://doi.org/10.1109/IECON48115.2021.9589721 SN - 2577-1647 ER - TY - GEN A1 - Petryk, Dmytro A1 - Dyka, Zoya A1 - Sorge, Roland A1 - Schaeffner, Jan A1 - Langendörfer, Peter T1 - Optical Fault Injection Attacks against Radiation-Hard Registers T2 - Proc. 24th EUROMICRO Conference on Digital System Design (DSD 2021), Special Session: Architectures and Hardware for Security Applications (AHSA), 371 Y1 - 2021 U6 - https://doi.org/10.48550/arXiv.2106.07271 ER - TY - GEN A1 - Kabin, Ievgen A1 - Klann, Dan A1 - Dyka, Zoya A1 - Langendörfer, Peter T1 - Fast Dual-Field ECDSA Accelerator with Increased Resistance against Horizontal SCA Attacks T2 - 2021 IEEE International Conference on Cyber Security and Resilience (CSR) Y1 - 2021 SN - 978-1-6654-0285-9 U6 - https://doi.org/10.1109/CSR51186.2021.9527912 ER - TY - GEN A1 - Shamilyan, Oxana A1 - Kabin, Ievgen A1 - Dyka, Zoya A1 - Kuba, Michael A1 - Langendörfer, Peter T1 - Octopuses: Biological Facts and Technical Solutions T2 - 2021 10th Mediterranean Conference on Embedded Computing (MECO) Y1 - 2021 SN - 978-1-6654-2989-4 U6 - https://doi.org/10.1109/MECO52532.2021.9459727 SN - 2637-9511 ER - TY - GEN A1 - Lehniger, Kai A1 - Aftowicz, Marcin A1 - Schölzel, Mario A1 - Langendörfer, Peter T1 - Coarse-Grained Control Flow Integrity Check for Processors with Sliding Register Windows T2 - 12th Mediterranean Conference on Embedded Computing (MECO) Y1 - 2023 SN - 979-8-3503-2291-0 SN - 979-8-3503-2290-3 U6 - https://doi.org/10.1109/MECO58584.2023.10154928 SN - 2637-9511 ER - TY - GEN A1 - Mykytyn, Pavlo A1 - Brzozowski, Marcin A1 - Dyka, Zoya A1 - Langendörfer, Peter T1 - GPS-Spoofing Attack Detection Mechanism for UAV Swarms T2 - 12th Mediterranean Conference on Embedded Computing (MECO) Y1 - 2023 SN - 979-8-3503-2290-3 SN - 979-8-3503-2291-0 U6 - https://doi.org/10.1109/MECO58584.2023.10154998 SN - 2637-9511 ER - TY - GEN A1 - Förster, Benjamin A1 - Langendörfer, Peter A1 - Hinze, Thomas T1 - Novel Approach to a Plant Inspired Distributed Security Scheme for Wireless Sensor Networks T2 - 12th Mediterranean Conference on Embedded Computing (MECO), Budva, Montenegro, 2023 N2 - Energy efficiency is a key factor for the longevity of wireless sensor networks (WSNs). Most representatives of the plants have evolved to be highly energy-efficient in their survival strategies, despite their limited resources. Plants have to deal with a variety of threats originating from different herbivores and microbial pathogens while handling a number of abiotic stress factors. For plants and WSNs, different defence mechanisms impose different fitness costs and therefore the costs and benefits have to be well-balanced. This way, plants are able to not only conquer a large variety of different attacks but also handle several different simultaneous attacks adequately. To react early and adapt to upcoming threats, plants within a network are capable of signalling each other within a certain distance about ongoing attacks. The biological strategies of plants in terms of signalling and defence, as well as their energy and resource limitations, share significant similarities with WSNs. This study aims to explore these similarities and demonstrates the correspondence between the biological concepts and WSNs. Additionally, we present a novel approach to enhancing security in WSNs through a cooperative distributed security scheme inspired by key factors of plant defence mechanisms, with the goal of reducing the energy constraints and maximising the longevity of the network. KW - Wireless sensor networks KW - Pathogens KW - Embedded computing KW - Cyber-physical systems Y1 - 2023 SN - 979-8-3503-2291-0 SN - 979-8-3503-2290-3 U6 - https://doi.org/10.1109/MECO58584.2023.10154949 SN - 2637-9511 ER - TY - GEN A1 - Alsabbagh, Wael A1 - Langendörfer, Peter T1 - You Are What You Attack: Breaking the Cryptographically-Protected S7 Protocol T2 - 19th International Conference on Factory Communication Systems (WFCS), (2023) N2 - S7 protocol defines an appropriate format for exchanging messages between SIMATIC S7 PLCs and their corresponding engineering software i.e., TIA Portal. Recently, Siemens has provided its newer PLC models and their proprietary S7 protocols with a very developed and sophisticated integrity check mechanism to protect them from various exploits e.g., replay attacks. This paper addresses exactly this point, and investigates the security of the most developed integrity check mechanism that the newest S7CommPlus protocol version implements. Our results showed that the latest S7 PLC models as well as their related protocols are still vulnerable. We found that adversaries can manipulate two hashes that play a significant role in generating keys and bytes for the encryption processes implemented in the S7CommPlus protocol. This allows to reproduce S7 packets and conduct several attacks that eventually impact the operation of the target PLC and the entire physical process it controls. To validate our findings, we test all the attack scenarios presented in this work on a cryptographically protected S7 PLC from the 1500 family which uses the S7CommPlusV3 protocol. KW - Protocols KW - Process control KW - S7 Protocol KW - Industrial Control Systems Y1 - 2023 SN - 978-1-6654-6432-1 SN - 978-1-6654-6433-8 U6 - https://doi.org/10.1109/WFCS57264.2023.10144251 SN - 2835-8414 PB - IEEE ER - TY - GEN A1 - Shamilyan, Oxana A1 - Kabin, Ievgen A1 - Dyka, Zoya A1 - Sudakov, Oleksandr A1 - Cherninskyi, Andrii A1 - Brzozowski, Marcin A1 - Langendörfer, Peter T1 - Intelligence and Motion Models of Continuum Robots: an Overview T2 - IEEE Access N2 - Many technical solutions are bio-inspired. Octopus-inspired robotic arms belong to continuum robots which are used in minimally invasive surgery or for technical system restoration in areas difficult-to-access. Continuum robot missions are bounded with their motions, whereby the motion of the robots is controlled by humans via wireless communication. In case of a lost connection, robot autonomy is required. Distributed control and distributed decision-making mechanisms based on artificial intelligence approaches can be a promising solution to achieve autonomy of technical systems and to increase their resilience. However these methods are not well investigated yet. Octopuses are the living example of natural distributed intelligence but their learning and decision-making mechanisms are also not fully investigated and understood yet. Our major interest is investigating mechanisms of Distributed Artificial Intelligence as a basis for improving resilience of complex systems. We decided to use a physical continuum robot prototype that is able to perform some basic movements for our research. The idea is to research how a technical system can be empowered to combine movements into sequences of motions by itself. For the experimental investigations a suitable physical prototype has to be selected, its motion control has to be implemented and automated. In this paper, we give an overview combining different fields of research, such as Distributed Artificial Intelligence and continuum robots based on 98 publications. We provide a detailed description of the basic motion control models of continuum robots based on the literature reviewed, discuss different aspects of autonomy and give an overview of physical prototypes of continuum robots. KW - Robots KW - Artificial intelligence KW - Resilience KW - Continuum robots Y1 - 2023 U6 - https://doi.org/10.1109/ACCESS.2023.3286300 SN - 2169-3536 IS - 11 SP - 60988 EP - 61003 ER -