For those willing to trade a few extra keystrokes for better security hygiene, the industry standard is actually to skip the tar password entirely and use GPG (GNU Privacy Guard).
. It felt like using a padlock on a high-tech lab, but it worked everywhere. He didn't just want to zip it; he wanted the encryption to be invisible. zip -e -r project_icarus.zip project_icarus.tar.gz password protect tar.gz file
But the user realized that anyone with a terminal could peek inside. To truly secure the archive, they had to call upon . For those willing to trade a few extra
#CyberSecurity #LinuxTips #DevOps
The standard method—using tar in conjunction with OpenSSL or the -I (use-compress-program) flag—feels incredibly raw. You type the command, hit enter, and are immediately greeted by the terminal cursor asking for a password. It doesn't show asterisks as you type. It stays silent. It’s a small, bracing reminder that you are dealing with serious encryption, not just a "Hide Folder" checkbox. He didn't just want to zip it; he
Be careful: If you create secret.tar.gz first, then encrypt it, the original unencrypted secret.tar.gz might still be on your disk. Always shred or securely delete the plaintext version.
Using the command-line version of 7-zip ( p7zip-full ):