If you do choose to use a custom ISO, the word is your only line of defense. Reputable custom OS modders publish a cryptographic hash (such as an MD5 or SHA256 string) alongside their files.
Understanding "Win10ProAIOU18X64WPEISO Verified": Features, Risks, and Clean Alternatives win10proaiou18x64wpeiso verified
: The file's digital signature or SHA256 checksum has been confirmed against a trusted source to ensure it is free from corruption or tampering. What Makes Custom "AIO WPE" ISOs Popular? If you do choose to use a custom