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Microsoft Cisco AWS EC-Council View All Courses
I|SE
EC-Council · Cyber Essentials · Exam 112-58

IoT Security

Essentials

Master the fundamentals of IoT security — covering IoT architecture, protocols, vulnerabilities, firmware analysis, network security, cloud security, OT/SCADA, governance, and incident response. Zero prior experience required.

IoT Security Firmware Analysis MQTT Zigbee BLE OT Security Smart Devices Device Hardening Vulnerability Management Cloud IoT
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I|SE Program
IoT Security Essentials · 8 Modules
IoT Architecture and Concepts
Module 01
IoT Security Threats and Vulnerabilities
Module 02
IoT Network Security
Module 03
IoT Application and Data Security
Module 04
IoT Cloud Security
Module 05
IoT Governance and Risk Management
Module 06
+ 2 more modules: Security Testing & Incident Response
8
Modules
Full 112-58 syllabus
75
Questions
Multiple choice exam
2 Hours
Duration
Timed exam
24/7
Support
Expert guidance
Why I|SE

Your Gateway to IoT Security

The I|SE certification gives you a structured, practical foundation in IoT security — from device architecture to cloud security and incident response. No experience required.

No Prerequisites Required

Open to all — students, developers, and IT professionals can start without any prior IoT security background.

Full IoT Security Coverage

Covers the complete IoT security spectrum — device hardening, firmware analysis, protocols, cloud, OT/SCADA, and governance.

EC-Council Accredited

I|SE is globally recognised and issued by EC-Council, the world's largest cybersecurity certification body.

Career Launchpad

Opens the door to IoT Security Analyst, OT Security Engineer, and Embedded Systems Security roles — rapidly growing field.

Skills You'll Gain

The Complete I|SE Skill Set

From IoT fundamentals to OT/SCADA security and incident response — every skill area from the 112-58 exam syllabus.

IoT Architecture
IoT architecture layers, communication protocols, device types, MQTT, CoAP, Zigbee, BLE, Z-Wave, and 6LoWPAN.
IoT Threats & Vulnerabilities
OWASP IoT Top 10, attack vectors, device tampering, firmware vulnerabilities, insecure defaults, eavesdropping.
IoT Network Security
Network segmentation, firewall rules, VLANs, intrusion detection, traffic analysis, protocol security.
Application & Data Security
Secure coding for IoT, API security, data encryption, TLS/DTLS, certificate management, secure update mechanisms.
Cloud IoT Security
AWS IoT, Azure IoT Hub, GCP IoT Core, IAM for IoT, cloud-native security controls, serverless security.
IoT Governance & Risk
IoT risk frameworks, NIST IoT, IEC 62443, regulatory compliance, supply chain risk, asset inventory.
IoT Security Testing
Firmware analysis with Binwalk, Firmwalker, hardware testing, JTAG/UART, fuzz testing, Shodan reconnaissance.
IoT Incident Response
IoT-specific IR plans, forensic acquisition from constrained devices, OT/SCADA IR, recovery and hardening.
Who Should Enroll

I|SE Is for Aspiring IoT Security Engineers

Whether you are entering cybersecurity or pivoting from embedded systems or networking, I|SE gives you the IoT security foundation every organisation demands.

👨‍🎓
Students & Graduates
Students, graduates, and entry-level professionals seeking a specialised credential in IoT and embedded systems security.
🔌
Embedded Developers
Firmware and hardware developers who want to build security into their IoT products from design through deployment.
🛡️
Network Engineers
Network engineers and IT professionals who want to understand IoT-specific security challenges and controls.
🏭
OT/ICS Professionals
Operational technology professionals who need to secure industrial IoT, SCADA, and control systems environments.
Your EC-Council Certification Roadmap
I|SE IoT Security Essentials Start Here
Start here — Exam 112-58
C|CT Certified Cybersecurity Technician
Core certification, 20 domains — Exam 212-82
C|EH Certified Ethical Hacker
World's #1 ethical hacking cert — Exam 312-50
C|PENT Certified Penetration Testing Professional
Advanced pentesting — Exam 312-64
C|EH Master CEH Master
6-hour practical exam — the elite credential
Tools & Technologies
Shodan
Wireshark
Binwalk
Firmwalker
MQTT Explorer
Burp Suite
Nmap
OpenWRT
Kali Linux
Ghidra
Node-RED
Zigbee
BLE Scanner
IDA Pro
Firmlyzer
IoT Inspector
Shodan
Wireshark
Binwalk
Firmwalker
MQTT Explorer
Burp Suite
Nmap
OpenWRT
Kali Linux
Ghidra
Node-RED
Zigbee
BLE Scanner
IDA Pro
Firmlyzer
IoT Inspector
Curriculum

I|SE — 8 Course Modules

Every 112-58 exam objective covered — from IoT architecture fundamentals to security testing and incident response.

  • Understanding IoT Architecture Layers and Components
  • IoT Communication Protocols: MQTT, CoAP, AMQP, HTTP
  • Short-Range Protocols: Zigbee, Z-Wave, BLE, Wi-Fi, NFC
  • Long-Range Protocols: LoRaWAN, NB-IoT, Sigfox, LTE-M
  • IoT Device Types and Edge Computing
  • IoT Ecosystem: Sensors, Actuators, Gateways, and Cloud
  • Real-World IoT Use Cases: Smart Home, Industrial, Healthcare
  • OWASP IoT Top 10 Vulnerabilities
  • Insecure Default Credentials and Configuration
  • Firmware Vulnerabilities and Reverse Engineering
  • Physical Attacks: Tampering, Side-Channel, Fault Injection
  • Network-Based Attacks: MITM, Replay, Eavesdropping
  • Botnet and DDoS Attacks (Mirai and variants)
  • Supply Chain and Third-Party Component Risks
  • Network Segmentation and VLANs for IoT
  • Firewall Rules and Access Control Lists for IoT Traffic
  • VPN and Encrypted Communication Channels
  • Intrusion Detection and Prevention for IoT Networks
  • Traffic Analysis with Wireshark and Network Forensics
  • DNS Security and Secure Protocol Configurations
  • Hands-on Lab: Wireshark IoT Traffic Analysis
  • Secure SDLC for IoT Application Development
  • API Security and Authentication for IoT
  • TLS/DTLS Implementation in Constrained Devices
  • Certificate Management and Public Key Infrastructure
  • Secure Over-the-Air (OTA) Firmware Update Mechanisms
  • Data Encryption at Rest and in Transit
  • Input Validation and Injection Prevention in IoT Apps
  • AWS IoT Core Security Controls and IAM
  • Azure IoT Hub Security and Device Provisioning Service
  • Google Cloud IoT Core Security
  • Cloud-Native Security: WAF, CSPM, Container Security
  • Serverless Security for IoT Backend Functions
  • Monitoring and Alerting for Cloud-Connected Devices
  • Hands-on Lab: Securing an AWS IoT Core Deployment
  • IoT Risk Assessment Frameworks and Methodologies
  • NIST IoT Cybersecurity Framework and Guidelines
  • IEC 62443 Industrial Automation Security Standards
  • Regulatory Compliance: GDPR, HIPAA for IoT Data
  • Asset Inventory and Lifecycle Management
  • Supply Chain Risk Management for IoT Components
  • Vendor Assessment and Third-Party Risk
  • Firmware Extraction and Analysis with Binwalk and Firmwalker
  • Hardware Hacking: JTAG, UART, SPI Interfaces
  • Fuzz Testing IoT Protocols and APIs
  • Vulnerability Scanning with Shodan and Nmap
  • Reverse Engineering with Ghidra and IDA Pro
  • Penetration Testing Methodology for IoT Devices
  • Hands-on Lab: Complete IoT Device Security Assessment
  • Developing IoT-Specific Incident Response Plans
  • Detecting and Containing IoT Compromise
  • Forensic Acquisition from Constrained IoT Devices
  • OT/SCADA Incident Response Considerations
  • Evidence Preservation and Chain of Custody
  • Recovery Procedures and Hardening Post-Incident
  • Post-Incident Review and Continuous Improvement
Have Questions?

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Exam Details

112-58 Exam Information

Everything you need to know about the I|SE exam — format, duration, and passing criteria.

112-58
Exam Code
Official EC-Council code
75
Questions
Multiple choice questions
2 Hours
Duration
Time allowed for exam
MCQ
Format
Multiple choice questions
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Join thousands of students who launched their IoT security careers with EC-Council I|SE. Expert-led training, hands-on labs, and full exam support at Zetlan Technologies.

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