: Third-party uploads may include pre-installed keyloggers or backdoors that compromise your host system. Corrupt Files

A significant portion of search results for "Kali Linux Highly Compressed" refers to unauthorized re-packaged versions of the OS, often compressed to sizes as small as 300MB to 500MB.

Files that were mostly "zeroed out" space, which compressed well but contained no actual data. Security Risks: Unofficial mirrors that often bundled malware with the OS. Metapackage Tricks: