The search result for primarily points to a technical discussion on the MakeMKV forums regarding AACS 2.1 support and decryption issues. Post Highlights: AACS 2.1 Decryption Issues
While this specific post is about media decryption, the broader security community frequently discusses .rar files due to their use in cyberattacks. For example: 21014.rar
: Researchers have documented how nation-state actors leverage WinRAR flaws (like CVE-2023-38831 ) to deploy malicious payloads via seemingly innocent archives. The search result for primarily points to a
: The 21014.rar file was provided as a sample for other experts to investigate whether there was a "glitch" occurring during the creation of the .m2ts file from the AACS 2.1 protected source. Security Context for RAR Files 21014.rar