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Embedding and Extracting Malicious Data from a JPEG using Steganography

So, What is Steganography? The word steganography is derived from the Greek words steganos (meaning hidden or covered) and the Greek root graph (meaning to write). Steganography is a technique known for hiding secret data within an ordinary, non-secret, file or message in order to avoid detection; the secret data is then either extracted or executed at its destination. The use of steganography...

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Windows 10 update issue with Microphone

Every time I updated Windows on my Surface Book for some reason the microphone stopped working. I couldn’t use Skype or even the voice recorder. After running thousands of diagnostics and even contacting Microsoft support, I wasn’t able to find the solution. After driving myself crazy and trying a lot of things like updating...

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