IoT

Day 22 – Transfer Learning & Pretrained Models Explained

Introduction In 2025, Transfer Learning has become a cornerstone technique in machine learning, enabling engineers to leverage existing pretrained models for new tasks, significantly reducing training time and computational cost. At curiositytech.in (Nagpur, Wardha Road, Gajanan Nagar), learners explore transfer learning in computer vision, NLP, and other domains, understanding both the theoretical foundations and practical […]

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Day 24 – Industrial IoT Security Best Practices: In-Depth Strategies for 2025

Introduction Industrial IoT (IIoT) security in 2025 faces evolving and increasingly complex challenges. IIoT environments span legacy systems, diverse vendor devices, and critical operational technology (OT) networks where breaches risk physical safety, financial loss, and operational disruption. To address this, a multi-layered defense-in-depth strategy and continuous risk management process are fundamental. This comprehensive guide draws

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Day 22 – IoT Cloud Integration: Step-by-Step Guide to Device Onboarding, Data Pipelines, and Dashboard Setup on AWS, Azure, and Google Cloud

Introduction Integrating IoT devices with cloud platforms is the crucial step turning raw sensor data into scalable, analyzable insights. In 2025, enterprises and developers primarily use three major cloud IoT platforms: Amazon Web Services (AWS IoT Core), Microsoft Azure IoT Hub, and Google Cloud IoT Core coupled with their broader data and AI tools. This

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Day 18 – Industrial IoT Security: Best Practices for Device and Network Safety (Comprehensive Guide)

Introduction Securing Industrial IoT (IIoT) is a critical requirement in 2025 due to the increasing sophistication of cyber threats and the physical risks posed by breaches in manufacturing environments. Unlike traditional IT, IIoT systems control physical machinery, infrastructure, and sensitive operations where failures can cost millions or endanger lives. This comprehensive guide outlines layered security

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Day 4 – Essential IoT Hardware: Sensors,Microcontrollers & Actuators

Introduction An IoT system is only as powerful as the hardware components that form its base. Software libraries, cloud dashboards, or advanced AI mean nothing if sensors can’t capture data correctly, microcontrollers can’t process it reliably, and actuators can’t implement physical actions in the real world. Hardware is the skeleton, nerves, and muscles of IoT.

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Day 20 – Securing Industrial IoTEcosystems: Layered Best Practices andStrategies for 2025

Introduction The Industrial Internet of Things (IIoT) is rapidly becoming the backbone of modern manufacturing, energy, utilities, and critical infrastructure systems in 2025. However, the interconnectedness that powers advanced IIoT also introduces a vast attack surface for cyber threats. These threats can cause production halts, safety incidents, data breaches, and critical infrastructure failure. This detailed

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