: Understand the purpose of the file. Is it used for backup, distribution, or storage of sensitive information? Knowing its use case helps in assessing whether its current form and security measures are adequate.
Scraped from /etc/passwd or application folders. Certificates: SSL/TLS private keys. 3. Exposure via Web Root
: Ensure that access to the file is strictly controlled. This includes both access to the file system where it's stored and any access controls within applications that handle the file.
If you’ve ever peeked into your MakeMKV data directory, you’ve likely spotted a file named _private_data.tar . Introduced in version 1.12.0, this single archive replaced what used to be hundreds of small, scattered files. While it might look like a cryptic system file, it’s actually the central hub for how MakeMKV handles everything from decryption to your personal preferences. What’s Inside the Archive?
# Decrypt the archive (if encrypted with a password) gpg -d _private_data.tar.gpg
In this example, private_data/ is a directory containing your sensitive information, and _private_data.tar is the resulting archive file.
Always store .tar backups in directories that are not accessible via the internet.
Despite the "private" in its name, the file doesn't contain sensitive personal information. Instead, it serves as a persistent storage container for data that MakeMKV needs between sessions, including:
_private_data.tar Jun 2026
: Understand the purpose of the file. Is it used for backup, distribution, or storage of sensitive information? Knowing its use case helps in assessing whether its current form and security measures are adequate.
Scraped from /etc/passwd or application folders. Certificates: SSL/TLS private keys. 3. Exposure via Web Root
: Ensure that access to the file is strictly controlled. This includes both access to the file system where it's stored and any access controls within applications that handle the file.
If you’ve ever peeked into your MakeMKV data directory, you’ve likely spotted a file named _private_data.tar . Introduced in version 1.12.0, this single archive replaced what used to be hundreds of small, scattered files. While it might look like a cryptic system file, it’s actually the central hub for how MakeMKV handles everything from decryption to your personal preferences. What’s Inside the Archive?
# Decrypt the archive (if encrypted with a password) gpg -d _private_data.tar.gpg
In this example, private_data/ is a directory containing your sensitive information, and _private_data.tar is the resulting archive file.
Always store .tar backups in directories that are not accessible via the internet.
Despite the "private" in its name, the file doesn't contain sensitive personal information. Instead, it serves as a persistent storage container for data that MakeMKV needs between sessions, including:
