Скачать или смотреть How to Create a Password Protected Zip File in Linux (2025)

How to Create a Password Protected Zip File in Linux | Secure Your Files Easily

Need to *secure your files on Linux with a password**? In this quick and easy tutorial, you'll learn **how to create a password-protected ZIP file in Linux* using the command line. Whether you're backing up sensitive documents, sharing private files, or just adding an extra layer of security, this guide has you covered.

We'll walk through step-by-step commands using tools like `zip`, `7z`, and `gpg` so you can choose the method that best fits your needs.

🔐 *What You’ll Learn:*

How to install and use the `zip` command with password protection
How to use `7zip` (7z) for stronger encryption
Alternative: Encrypting with `gpg` for enhanced security
Extracting and accessing protected ZIP files
Best practices for secure file compression

🛠️ *Method 1: Using `zip` (basic password protection)*

```bash
sudo apt install zip unzip # install if not already
zip -e secure.zip file1 file2
You'll be prompted to enter a password
```

🛠️ *Method 2: Using `7z` (AES-256 encryption)*

```bash
sudo apt install p7zip-full
7z a -p -mhe=on secure.7z file1 file2
-p prompts for password, -mhe=on hides file names until decrypted
```

🛠️ *Method 3: Using GPG for file encryption*

```bash
gpg -c file.txt
This creates file.txt.gpg, a securely encrypted version
```

🔓 *To Extract Protected Files:*

`unzip secure.zip` (will ask for password)
`7z x secure.7z`
`gpg -d file.txt.gpg - file.txt`

✅ *When to Use This:*

Sharing confidential documents via email
Backing up personal or financial records
Adding a security layer to cloud uploads
Protecting config files or API keys

💡 *Tips for Better Security:*

Use 7z or GPG for stronger encryption than standard ZIP
Never store passwords in plain text
Always test your encrypted files before sharing

📌 Works on:

Ubuntu
Debian
Fedora
Arch
Any Linux distro with terminal access

👍 Like this tutorial? Give it a thumbs up, subscribe for more Linux how-tos, and let us know in the comments which method you prefer!

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