Ransomware, Part 1: History and Evolution of Ransomware and Ransomware Attacks

Welcome back, my aspiring cyberwarriors! Recent events have once again emphasized the importance of SCADA security! On May 7, 2021, Colonial Pipeline was attacked with ransomware and was forced the close down a pipeline carrying 45% of the gasoline to major US East Coast cities (NYC, Philadelphia, Washington DC, etc.). This set up gasoline shortages […]

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SCADA Hacking: The Triton Malware Threat to SCADA/ICS Infrastructure

Welcome back, my aspiring SCADA cyber warriors! SCADA/ICS infrastructure is under continuous threat. These systems are crucial to any nation’s economic health and well-being and are the primary target in any cyber war. These systems include the electrical grid, waster water systems, manufacturing, petrochemical refining, chemical processing and nearly any industrial process. If an adversary […]

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SCADA Hacking: Attacking SCADA/ICS Systems through the Human Machine Interface (HMI)

Welcome back, my aspiring SCADA/ICS cyberwarriors! Let’s begin by congratulating you on your foresight in committing to study SCADA/ICS hacking and security. This is certainly THE most important security issue this decade! In general, SCADA/ICS hacks have been of two types; Hack the protocols (modbus, DNP3, Profitnet, etc); Hack the Human Machine Interface (HMI) In […]

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Network Forensics, Part 2: Detecting and Analyzing a SCADA DoS Attack

Welcome back, my aspiring network forensic investigators! Now that you have a basic understanding of Wireshark and have conducted an analysis of a malware attack using Wireshark, let’s expand our purview of network attacks to that critical but often overlooked area of IT security, SCADA/ICS security. Unlike most attacks on IT security, attacks on SCADA/ICS […]

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