text
stringlengths
1.44k
84k
Summarize: INDEX TERMS Programmable logic controllers, industrial control systems, injection attack, time-of-day block, of ine attack. I. INTRODUCTION Industrial Control Systems (ICSs) are used to automate critical control processes such as production lines, electrical power grids, oil and gas facilities, petrochemical...
Summarize: Keywords Supervisory Control and Data Acquisition systems, honeypots, Conpot, network security I. INTRODUCTION In a world where the value of information is ever increasing, hackers are consiste ntly targeting governments, corporations, and individuals to obtain valuable secrets, proprietary data, and persona...
Summarize: I. INTRODUCTION The expansion and networking of systems in the context of Industry 4.0 and the Internet of Things is a top priority for many companies. This makes the security of IT systems more important than ever. Cyber attacks on an industrial control system (ICS) represent a real risk as ICS become more ...
Summarize: Index Terms S7 Protocol, SIMATIC PLCs, Cyber Security, Industrial Control Systems; Replay Attacks; I.INTRODUCTION The S7 Protocol serves the exchange of critical information between Programmable Logic Controllers (PLCs) and their Total Integrated Automation (TIA) Portal engineering soft- ware. The exchanged...
Summarize: Index Terms -- Denial of service, indu strial control systems, insider attacks, PLC security, vulnerability analysis. I. INTRODUCTION Industrial Control Systems (ICS); are used in the management and maintenance of critical infrastructures, which are usually geographically distributed, such as gas, water, pro...
Summarize: I. I NTRODUCTION Manufacturing systems and process control systems are typ- ically controlled by a distributed control system. Developingdistributed manufacturing and process control systems is time-consuming and error-prone because the environment is typi-cally heterogeneous consisting of hardware from mult...
Summarize: Index Terms Critical infrastructure, cybersecurity, industrial control systems (ICSs), Industrial IoT (IIoT), Internet of Things(IoT) security, risk, supervisory control and data acquisition(SCADA). I. I NTRODUCTION A. Problem Statement CYBERATTACKS can easily disable Industrial Internet of Things (IIoT) de...
Summarize: Keywords cyber deception, SDN, software defined networking, intrusion detection, honeypot I. INTRODUCTION Witnessing the explosion of the Internet of Things (IoTs) devices, network management encounters the problems of lacking flexibility, scalability, and automation. Under conventional network architecture...
Summarize: Index Terms Anomaly detection, cyber security, program- mable logic controller, malware, resilient control. I. I NTRODUCTION CYBER-SECURITY for cyber-physical systems (CPS) and industrial control systems (ICS) is becoming increas- ingly important [1] [3]. Several attacks on CPS/ICS have been reported [4] [...
Summarize: Keywords PLC; OpenPLC; Automation; MODBUS; Open source I. INTRODUCTION In early 60s, industrial automation was usually composed of electromechanical parts like relays, cam timers and drum sequencers. They were interconn ected in electrical circuits to perform the logical control of a machine. To change a ma...
Summarize: Index Terms Programmable Logic Controllers, Injection At- tack; Time-Of-Day Interrupt; Patching Attack; I. I NTRODUCTION Programmable logic controllers (PLCs) in industrial control systems (ICSs) are in a direct connection with physical pro- cesses e.g. production lines, electrical power grids and other cri...
Summarize: Keywords embedded software, information security, manufacturing automation, PLC I. INTRODUCTION NTRODUCED in the late 1960s, Programmable Logic Controllers (PLCs) were designed to eliminate the higher cost of complicated, relay-based control systems. By the 1980s, Distributed Control Systems (DCS) achieved...
Summarize: Keywords Industrial Control Systems, SCADA, Security I. INTRODUCTION Supervisory Control and Data Acquisition (SCADA) systems are used to manage and automate processes in critical infrastructures such as electricity grids or water distribution facilities. According to the ISA definition [1], SCADA-based Indu...
Summarize: Index Terms Industrial Control Systems, Critical National Infrastructure, Programmable Logic Controllers, Supervisory Control & Data Acquisition, Industrial Honeypot I. I NTRODUCTION Operational Technology (OT) or Industrial Control Systems (ICS) has been considered secure for decades as it has been isolate...
Summarize: Index Terms Industrial Control Systems, False Data Injection Attack, I/O Database, PROFINET I/O Systems; I. I NTRODUCTION Industrial Control Systems (ICSs) are used to automate critical control processes such as production lines, electrical power grids, gas plants and others. In the past, security means in I...
Summarize: I. Introduction In industry, automation and control tasks are frequently operated using programmable logic controllers (PLCs). This paper describes the experience of the authors while adapting the Arcade.PLC1framework as described by Biallas et al. in [1] for use with the ABB Compact Control Builder control ...
Summarize: I. INTRODUCTION Using programmable logic controllers (PLC) in systems managing complex industrial processes imposes strict correctness requirements upon the PLC programs. Any software error in a PLC program is considered inadmissible. However, the existing PLC program development tools, for instance, the wid...
Summarize: INDEX TERMS Industrial control systems, multi-stage semantic attacks, state transition, stealthy attacks. I. INTRODUCTION Nowadays, Industrial control systems (ICS) [1] play a quite important role in a variety of industrial processes, such as manufacturing, public facilities (e.g., buildings and airports), p...
Summarize: I. I NTRODUCTION The security of Programmable Logic Controllers (PLCs) is increasingly becoming a vital issue in securing industrial con- trol systems (ICS). There is an inherent dif culty integrating security into these PLCs as they are intended to be simple computing machines whose programs can be easily v...
Summarize: INDEX TERMS Industrial control systems, cyber attack, attack detection algorithm, man-in-the-middle attack, hybrid testbed. I. INTRODUCTION Recent technological advances in control, computing, and communications have generated intense interest in develop- ment of new generation of highly interconnected and s...
Summarize: Index Terms RDMA, vPLC, state synchronization I. I NTRODUCTION The advantages of cloud deployments, e.g., resource elastic- ity, simplified setup and management, and pre-build services for rapid deployments, are well known in the IT sector and therefore a stable tool in most companies [1]. On the other hand...
Summarize: 1 Introduction The objective of the work reported in this paper is to create an interface between the programming and modeling tools typically used by control engineers and the model checking program SMV, an established tool for formal verification of digital circuits and protocols [l, 21. This provides a me...
Summarize: I. I NTRODUCTION Industrial control systems (ICS) play an essential role in modern society. In the new era of Industry 4.0 [12], comput- erized control systems have become the backbone of crucial infrastructures such as power grids, transportation as well as manufacturing sectors. Compared to traditional ICS...
Summarize: Keywords:Programmable LogicControllers,Timed Automata,ModelChecking. 1Introduction Verification ofsafetypropertiesforPLC(Pro- grammableLogicController)programsisimportantwhen theseprogramsaretocontrolcriticalapplicationsforre- activesystems.Thisexplainstheincreasinginterestin thepastfewyearsfortheapplication...
Summarize: I. Introduction Programmable Logical Controllers (PLC) are micro-processor based control systems. They are used in a wide range of industrial applications, from automotive industry and chemical plants to home appliances. PLC applications are critical in a safety or economical cost sense. The recent events of...
Summarize: Keywords power system reliability; SCADA system; cyber security; forced outage rate; loss of load probability. I. I NTRODUCTION The drastic technological innovation has enabled the power system to be more flexible and to accommodate a more open architecture to fulfill the re quirements of modern power indus...
Summarize: KEYWORDS |Cyber physical systems (CPS); cyber security; electric grid; smart grid; supervisory control and data acquisi-tion (SCADA) I.INTRODUCTION An increasing demand for rel iable energy and numerous technological advancements have motivated the develop-ment of a smart electric grid. The smart grid will e...
Summarize: Keywords Programming logic controller, forensics, machine learning I. INTRODUCTION Industrial Control System (ICS) system is used to monitor and control industrial and infrastructure processes such as chemical plant and oil refinery operations, electricity generation and distribution, and water management [...
Summarize: Index Terms S7-300 PLCs, Injection Attack, Stealthy Attack, Replay Attack, Fake PLC; I. INTRODUCTION Programmable logic controllers (PLCs) in industrial control systems (ICSs) are directly connected to physical processes such as production lines, electrical power grids and other critical plants. They are equ...
Summarize: I. I NTRODUCTION Processors are becoming more and more important in the world. Today processors can be seen almost everywhere and in the future they will only become more abundant. There are also many types of computers such microcontrollers, distributed control systems (DCSs), and regular personal computers...
Summarize: Index Terms PLC, attack, formal veri cation 1. Introduction Industrial control systems (ICS) are subject to attacks sabotaging the physical processes, as shown in Stuxnet [33], Havex [46], TRITON [31], Black Energy [8], andthe German Steel Mill [63]. PLCs are the last line incontrolling and defending for the...
Summarize: I. I NTRODUCTION The power grid is a critical interconnected infrastructure whose reliable operation depends crucially on its cyber assets.Today, the reliability of the interdependent power and cyberinfrastructures making up the grid is largely managed throughtraditional purely-cyber security solutions. Howe...
Summarize: Keywords -formal veri cation; model checking; PLC; FBD; IEC 61131-3; I. I NTRODUCTION Programmable Logic Controllers (PLCs) are a special type of computer used in automation systems [1]. Generally speaking, they are based on sensors and actuators which have the ability to control, monitor and interact with a...
Summarize: Keywords-PLC; SCADA; Industrial Control Systems; Access Control; Passwords; I. I NTRODUCTION A Programmable Logic Controller (PLC) is an important component in an ICS system. It is a control device used to automate industrial processes via collecting input data from eld devices such as sensors, processing i...
Summarize: Index Terms Programmable Logic Controllers (PLCs), Con- trol Injection Attack, Decompiler, Compiler, Ladder Diagram; I. I NTRODUCTION Industrial Control Systems (ICSs) are used to automate criti- cal control processes such as production lines, electrical power grids, gas plants and others. They consist of P...
Summarize: Keywords: PLC vulnerabilities, PLC security, critical infrastructure protection I. I NTRODUCTION Industrial automation is one of the most popular terms that have been discussed over the past decade. Automation is an important aspect when it comes to industrialization. Goal of automation is to minimize the hu...
Summarize: Keywords programmable logical controller; bytecode; decompilation; mapping rules. I. I NTRODUCTION Programmable logical controller (PLC) is widely used as terminal control equipment in industrial control system (ICS), and is playing a central role in the whole system. With various software and hardware tech...
Summarize: Index Terms Backpropagation (BP) neural network, deep learning, intelligent manufacturing, linear interpola-tion, virtualized programmable logic controllers (PLCs), vi-sual sorting system. I. INTRODUCTION INTELLIGENT manufacturing [1]has recently received in- creasing attention from both academia and indust...
Summarize: Index Terms SCADA; PLCs; ICSs; Modbus Protocol; Cyber-attacks; Command Injection Attacks; I. I NTRODUCTION Supervisory Control and Data Acquisition (SCADA) sys- tems are employed by millions of industries and plants to mon- itor and control critical physical processes such as oil and gas facilities, water t...
Summarize: I. INTRODUCTION Recently, industrial control system s (ICSs) connect to the internet , PLC (Programmable Logic Controller ) is becoming network communication device introduces [1]. Accordingly , a number of the security incident s such as cyber - and virus -attacks have been reported so far [2][3] . Therefor...
Summarize: I. I NTRODUCTION SCADA (Supervisory Control and Data Acquisition) sys- tems and DCS (Distributed Control Systems) form an impor-tant subset of ICS (Industrial Control Systems), overseeingcomplex physical processes in industrial and critical infras-tructures which usually span over a large geographic area(e.g...
Summarize: I. I NTRODUCTION In industrial control systems (ICS), programmable logic controllers (PLC) play a critical role in process automation. As cyber attacks targeting ICS increase in sophistication, eld devices, such as PLCs, are of particular concerns because they directly monitor and control physical processes...
Summarize: Index Terms Cyber-physical systems (CPSs), entropy, moving target and proactive defense, reactive defense, security. I. I NTRODUCTION CYBER-PHYSICAL systems (CPSs) are complex plat- forms comprised of a physical layer, containing sensing and actuating devices, as well as communication and compu- tational la...
Summarize: Keywords- Edge computing, PLCs, Industry automation I. INTRODUCTION Industrial revolutions have changed the way of manufacturing and production of goods by utilizing disruptive new technologies. The first industrial revolution, starting in the late 18th century, introduced water and steam power that replaced...
Summarize: Keywords - SCADA; industrial security; test-beds I. INTRODUCTION Supervisory Control a nd Data Acquisition (SCADA ) systems consist of Programmable Logic C ontroller s (PLCs ), Human -Machine I nterface s (HMI s), and Remote Terminal Units (RTUs ) amon g many other components [2]. In old er systems, these co...
Summarize: 1 Introduction Control systems as the fundamental components of cyber- physical critical infrastructures have been widely used inpower grids. On account of their crucial role in modern in-dustrial society, they are becoming highly vulnerable targetsfor adversaries causing malicious damage. Traditional safety...
Summarize: I. INTRO DUCT ION Industrial control systems (ICS) are integral components of production and control tasks. Modern infrastructure heavily relies on them. The introduction of the Smart Manufacturing (Industry 4.0) technology stack further increases the dependency on industrial control systems [1]. Modern infr...
Summarize: KEYWORDS |Computer security; industrial control; networked control systems; power system security; SCADA systems; security I.INTRODUCTION Modern industrial control systems (ICSs) use informa- tion and communication technologies (ICTs) to controland automate stable operation of industrial processes [1], [2]. ...
Summarize: Index Terms PLCs, ICSs, Cyber Attacks, Cyber-Physical systems security; I.INTRODUCTION Attackers target the control logic program to compromise exposed Programmable Logic Controllers (PLCs) aiming at sabotaging the control processes driven by the victim industrial devices. Such a threat is known, in the ind...
Summarize: KEYWORDS Real-time systems, security, worst-case execution time 1 INTRODUCTION Simplenetworkedandembeddeddeviceshavebecomeincreasingly commonthroughoutthewiderangeofapplicationsasprocessors with the necessary capabilities have become cheaper and more plentiful.Increasingly,suchsystemsareincorporatedintocriti...
Summarize: Index T erms IIoT, Industry 4.0, Federated Learning, DDoS Detection, vPLC I. I NTRODUCTION Industry 4.0 aims to break away from the conventional au- tomation pyramid by closely integrating production and busi- ness levels through cyber-physical systems (CPSs), which con- nect physical and virtual worlds. Th...