What you'll learn

Understand industrial cybersecurity fundamentals for OT, ICS, SCADA, and PLC systems in critical infrastructure environments.
Apply the IEC 62443 framework to secure industrial control systems and meet compliance

Requirements

in regulated industries.
Identify vulnerabilities across the OSI model and map common cyber attacks to ICS network layers.
Design secure industrial networks with segmentation, firewalls, VLANs, and defense-in-depth strategies.
Implement cryptographic techniques including AES, RSA, TLS, and SSH to secure industrial data and communications.
Use SIEM systems, IDS/IPS tools, and log analysis to detect and respond to cyber threats in OT environments.
Compare IT vs OT networks and understand the unique cybersecurity needs of operational technology systems.
Secure remote access, monitor endpoints, and manage user authentication across industrial environments.
Understand the Purdue Model and how layered architectures help isolate and protect critical systems.
Develop hands-on knowledge to transition into OT security roles and boost your career in industrial cybersecurity.

Requirements

No prior cybersecurity experience needed—just a basic understanding of IT or industrial systems is helpful.
Familiarity with control systems like SCADA or PLCs is useful but not required to succeed in this course.
A willingness to learn, think critically, and explore cybersecurity concepts in industrial environments.

Description

In today's hyper-connected world, industrial control systems (ICS) and operational technology (OT) are on the front lines of a new wave of cyber threats. With the rise of Industry 4.0, smart grids, connected factories, and critical infrastructure are more exposed than ever. Protecting these systems isn't just important — it's mission-critical.This comprehensive and career-focused course will equip you with the skills, frameworks, and technical knowledge to safeguard industrial environments against cyber attacks. Whether you work in energy, utilities, oil and gas, manufacturing, or are transitioning into OT cybersecurity roles, this course provides the real-world expertise you need to succeed.What You'll Learn:Foundations of Industrial CybersecurityUnderstand the unique threats facing SCADA, PLCs, DCS, and other control systems.Network Security for ICS and OTLearn how the OSI model, industrial protocols (Modbus, DNP3, Profinet), segmentation, firewalls, and intrusion detection systems apply to industrial networks.IEC 62443 Framework and ComplianceMaster the globally recognized security standard for industrial systems and understand how to implement its seven foundational

Requirements

.Cryptography in Industrial EnvironmentsApply symmetric and asymmetric encryption, digital signatures, TLS/SSH, and PKI for secure industrial communications.Incident Detection, Logging, and ResponseDetect and respond to attacks in real-time using log analysis, SIEM tools, and endpoint protection designed for operational technology environments.Career Impact and Earning Potential:Cybersecurity for OT and ICS is one of the fastest-growing and highest-paying niches in tech. Professionals in this field can expect competitive salaries such as:OT Cybersecurity Engineer: $110,000–$140,000ICS Security Analyst: $95,000–$125,000Industrial Network Security Specialist: $100,000–$135,000IEC 62443 Consultant: $120,000–$150,000Top companies in energy, manufacturing, and utilities are actively hiring OT security talent. This course is designed to help you become that talent.Why Enroll in This Course:Complete roadmap from foundational knowledge to advanced practicesReal-world applications and examples tailored for industrial environmentsAligned with IEC 62443, zero-trust models, and current industry demandsBuilt to serve both individuals and enterprise learners (Udemy Business ready)Who Should Take This Course:Industrial engineers and technicians looking to understand cybersecurityCybersecurity professionals specializing or transitioning into ICS and OTIT professionals working with SCADA, PLC, or industrial network environmentsStudents, consultants, and anyone preparing for IEC 62443-related rolesAnyone interested in protecting critical infrastructureCourse Features:Professionally presented video lecturesDownloadable resources and case-based exercisesLifetime access with future updates includedCertificate of completionThis is your opportunity to develop in-demand skills and join a specialized field with global importance. Enroll now and start your journey toward becoming an industrial cybersecurity specialist.

Who this course is for

Industrial engineers and technicians who want to understand cybersecurity in OT and ICS environments.
Cybersecurity professionals looking to specialize in operational technology and critical infrastructure.
IT professionals transitioning into roles that involve SCADA, PLCs, or industrial networks.
Control system engineers who need to secure DCS, HMI, or building automation systems.
Consultants, auditors, or compliance managers working with IEC 62443 or ICS security frameworks.
Anyone interested in protecting industrial systems from cyber threats and enhancing their career prospects.
Homepage:

https://www.udemy.com/course/industrial-cybersecurity-iec-62443-specialist/