File content and Forensics

Have you ever accidentally open a video/picture/audio file using notepad or notepad++ or similar text editor apps? If so, you will likely get a lag and see their content something like this: Pretty weird huh? The topic today is gonna be the content of these weird files and cover some basic Forensic field in the … Continue reading File content and Forensics

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What is Bitcoin, Ethereum and Blockchain? Part 1

I) Overview The first blockchain technology - the blockchain of Bitcoin - was invented by Satoshi Sakamoto in 2009. Below is the price of Bitcoin over each years. Fig. 1: Bitcoin price over years.┬áSource II) Understanding the Blockchain: Note: Below is just the implementation of blockchain of Bitcoin technology, other technologies like Ethereum, Stellar, will … Continue reading What is Bitcoin, Ethereum and Blockchain? Part 1