How to Encrypt/Decrypt Files in Linux | File Encryption and Decryption

Linux File Encryption and Decryption: Master on how to Encrypt/Decrypt Files in Linux with our step-by-step guide. Safeguard your data like a pro! 🔒 #cybersecurity #linux #server

In Linux, file encryption and decryption is vital for securing sensitive information. Begin by installing GnuPG, a trusted encryption tool, via the package manager. Create a strong passphrase for added security. Next, use the 'gpg' command to encrypt the file, providing robust protection against unauthorized access.

For decryption, employ the 'gpg' command with the '-d' option followed by the encrypted file name. Enter the passphrase when prompted, and the file will be restored to its original state. It's imperative to securely store your passphrase for seamless decryption in the future. With this straightforward process, you can enhance data security in CentOS/Rocky Linux 9.

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