@.cyber.talk: Supervisory Control and Data Acquisition (SCADA) System| إزاي تتحكم في شبكة توزيع مياه من غرفة واحدة Ever wondered how a single control room can watch and run a water network, a power grid, or an oil pipeline spread across hundreds of kilometers? In this episode of Cyber Talk break down SCADA (Supervisory Control and Data Acquisition) systems, based on NIST SP 800-82 — the reference guide to industrial control systems security. Topics covered: 🚝 What SCADA is and where it's used? water & wastewater, oil & gas pipelines, electric utility transmission/distribution, and rail/public transportation 🔧 What SCADA is designed to do? collect field data, transfer it to a control center, display it to the operator, and enable near real-time monitoring and control 📡 A typical SCADA setup: control server (MTU), communications links (radio, telephone, cable, satellite), and field sites with RTUs, PLCs, and IEDs 📶 Communication topologies: point-to-point, series, series-star, and multi-drop, and the cost-vs-complexity trade-offs between them 🎛️ How large-scale SCADA scales up: sub-control servers, backup control centers, regional control centers, and a real-world rail system example في الحلقة دي بنشرح أنظمة SCADA (Supervisory Control and Data Acquisition) اللي بتخلي مهندس واحد يراقب ويتحكم في شبكة مية أو كهربا أو خط بترول ممتد لمسافات طويلة من غرفة تحكم واحدة. بنتكلم عن مكونات النظام (Control Server، RTUs، PLCs)، إزاي بيتواصل مع المحطات البعيدة، وإزاي بيتصمم عشان يفضل شغال حتى لو حصل عطل. الحلقة دي بتكمل على أساسيات الـ OT اللي اتكلمنا عنها قبل كده، وبتفتح الباب لحلقة جاية عن أنظمة DCS. If you found this useful, like, subscribe, and hit the bell 🛎️ so you never miss a new episode. This video is part of OT/ICS Introduction playlist: ✳️ OT Overview https://youtu.be/nDdBKHrXVzc?si=Djh6lj5lE9MarsVM ✳️ OT System Operation and Components https://youtu.be/3CNUV_P9E6w?si=CIb735h6IANDH0UT ✳️ SCADA Systems (NIST SP 800-82 2.3.2.) [Current Video] ✳️ Distributed Control Systems (NIST SP 800-82 2.3.3.) ✳️ Programmable Logic Controller-Based Topologies (NIST SP 800-82 2.3.4.) ✳️ Building Automation Systems (NIST SP 800-82 2.3.5.) ✳️ Physical Access Control Systems (NIST SP 800-82 2.3.6.) ✳️ Safety Systems (NIST SP 800-82 2.3.7.) ✳️ Industrial Internet of Things (NIST SP 800-82 2.3.8.) ✳️ Comparing OT and IT System Security #cybersecurity #OperationalTechnology #الأمن_السيبراني #CyberAttack #cyberattack #ics #scada #dcs

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Saturday 19 September 2026 16:00:00 GMT