Handbook Abstract By 2025, IoT devices have become prime attack vectors for hackers. Whether it’s a smart home camera being hijacked for surveillance, a factory sensor leaking sensitive production data, or a pacemaker vulnerable to remote exploitation — IoT security is no longer optional, it’s mandatory. This handbook serves as a field-ready guide for IoT […]
Day 11 – IoT Security: Best Practices for Device & Data Safety Read More »
If IoT devices are the “organs,” then networking is the bloodstream that makes them come alive. Without networking, sensors remain mute, actuators cannot act remotely, and cloud dashboards will have nothing to display. Networking in IoT, however, is not one-size-fits-all. Each technology — Wi-Fi, Bluetooth, Zigbee, LoRaWAN — has its sweet spot depending on coverage,
Day 7 – IoT Networking Basics: Wi-Fi, Bluetooth, Zigbee, LoRaWAN Read More »
When people first hear “IoT architecture,” they often imagine complex diagrams with arrows running in every direction — sensors here, cloud there, APIs somewhere in between. In reality, IoT architecture is elegant, layered, and surprisingly logical. Like city planning, it thrives on hierarchy and communication across levels: from small sensors in the soil to massive
Day 3 – IoT Architecture Explained: Devices, Gateways & Cloud Read More »
When I started my journey as an embedded systems designer almost two decades ago, the industry was focused heavily on writing firmware for individual devices — controlling motors, reading sensor data, and ensuring microcontrollers ran efficiently. That was the world of embedded systems engineering. Fast forward to today, an IoT engineer’s role is dramatically different: it requires not only building devices but also ensuring they communicate securely across networks, integrate with cloud systems, and generate actionable insights.
Day 2 – IoT Engineer vs Embedded Systems Engineer: Key Differences Explained Read More »
If you’ve ever wondered how your smartwatch tracks your fitness, how smart homes respond to your voice, or how factories monitor machines remotely, the answer lies in IoT Engineering. The Internet of Things (IoT) is no longer just a futuristic buzzword – it’s the backbone of our connected world. As industries evolve, IoT engineers are becoming one of the most sought-after professionals in the digital age.
Day 1 – What is IoT Engineering? A Beginner’s Guide Read More »
The Internet of Things (IoT) is one of the most transformative technologies of the 21st century. By connecting devices, sensors, and systems through the internet, IoT enables seamless communication and data exchange, unlocking unprecedented possibilities in everyday life and business. From smart homes and wearable devices to industrial automation and smart cities, IoT is revolutionizing
The Internet of Things (IoT): Revolutionizing the Connected World Read More »