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Prateek Yadav - IEEE Xplore Author Profile

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The Internet of Things (IoT), which integrates objects of daily life with the Internet, has altered how we interact with our surroundings. IoT is becoming more popular, but because connected devices are vulnerable to numerous cyberattacks, it raises serious security concerns. A potentially viable solution has been devised to improve IoT security based on blockchain technology. This article investi...Show More
Efficient content distribution to end-users poses a significant challenge in content distribution networks (CDNs). Traditional CDNs rely on cloud-based architectures, which may not be optimal for delivering content in densely populated areas due to increased network latency and bandwidth limitations. These problems can be mitigated by adopting fog/edge computing, which deploys computing nodes near...Show More
We investigate the impact of the content popularity of video streams in a local region and its impact on the CDN deployment cost. We have gathered real-world data from four popular classroom video streaming sites and analyzed the content caching to optimize the CDN deployment. Our traces contain metadata of around 31 thousand educational videos and approximately 100 million views in the education ...Show More