Chandan Rajpurohit

An Artist With Technical Skills

  • How To Enable End-To-End Encryption For WhatsApp Chat Backup

    Most of us use WhatsApp to chat and call daily, and WhatsApp claims that our chats are end-to-end encrypted and no one can see or read them, which is true to my knowledge. But, the chat backups that we do are not encrypted and this information should be concerning to all of those who want…

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  • Computer Security

    The NIST Computer Security Handbook [NIST95] defines the term computer security as follows: The protection afforded to an automated information system in order to attain the applicable objectives of preserving the integrity, availability, and confidentiality of information system resources (includes hardware, software, firmware, information/data, and telecommunications). This definition introduces three key objectives that are at…

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