Niraj Humagain

Cloud Admin

Category: IoT

The Internet of Things (IoT) is revolutionizing the way we live and work by connecting everyday devices to the internet. From smart homes and healthcare wearables to industrial automation and smart cities, IoT enables real-time data collection, automation, and intelligent decision-making. In this section, you’ll find insights, tutorials, and updates on IoT trends, applications, and security best practices.

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Correct permission to .ssh config files

SSH Permission Commands SSH Permission Commands chmod 700 ~/.ssh Copy chmod 644 ~/.ssh/authorized_keys Copy chmod 644 ~/.ssh/known_hosts Copy chmod 644 ~/.ssh/config Copy chmod 600 ~/.ssh/id_rsa Copy chmod 644 ~/.ssh/id_rsa.pub Copy chmod 600 ~/.ssh/github_rsa Copy chmod 644 ~/.ssh/github_rsa.pub Copy chmod 600 ~/.ssh/mozilla_rsa Copy chmod 644 ~/.ssh/mozilla_rsa.pub Copy
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iOS 18.7 vs iOS 26 on iPhone 15 Pro Max – Which Update Should You Choose?

iOS 18.7 vs iOS 26 Which Update Should You Choose for iPhone 15 Pro Max? Apple has released two major updates for iPhone users: iOS 18.7 and iOS 26. Here’s a simple comparison to help you decide. iOS 18.7 Security and bug fixes Stable and reliable No major design changes Best for smooth daily use
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The Future of IoT in Smart Homes

The Internet of Things (IoT) has transformed smart homes into connected ecosystems. From controlling lights with voice commands to monitoring energy consumption, IoT devices are enhancing convenience and efficiency. In the future, expect deeper integration with AI, personalized automation, and advanced energy management systems. Security, however, remains a critical challenge for smart home adoption.
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How IoT is Transforming Healthcare

The healthcare sector has undergone remarkable change over the last two decades, largely driven by rapid advancements in digital technology. Among these innovations, the Internet of Things (IoT) has become one of the most influential forces shaping how healthcare services are delivered, monitored, and experienced. IoT refers to the interconnected network of devices, sensors, applications,
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Industrial IoT: Smarter Factories & Automation

The Industrial Internet of Things (IIoT) integrates connected sensors, machines, analytics platforms, and automation systems across factories and supply chains. With continuous data collection and real-time analysis, IIoT enables predictive maintenance, quality optimisation, energy efficiency, and agile production. This article explains the core concepts, enabling technologies, use cases, benefits, challenges, and future directions of IIoT-enabled
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IoT Security Challenges and Best Practices

The rapid growth of the Internet of Things (IoT) has transformed consumer and industrial environments alike. Billions of connected devices now collect, process, and exchange data across homes, hospitals, factories, and cities. This connectivity brings significant benefits—efficiency, visibility, and automation—but it also expands the attack surface. Effective IoT security requires a disciplined approach spanning device
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The Role of 5G in Expanding IoT Ecosystems

Fifth-generation mobile networks (5G) provide the performance characteristics—ultra-low latency, high reliability, and massive device density—required to scale Internet of Things (IoT) deployments from isolated pilots to city-wide and industry-wide systems. By combining enhanced mobile broadband (eMBB), ultra-reliable low-latency communication (URLLC), and massive machine-type communication (mMTC) with edge computing and network slicing, 5G enables responsive, secure,
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