It specifically targets the COMP128v1 authentication algorithm. While highly effective against older SIMs (pre-2002), most modern cards use COMP128v2 or v3, which are resistant to the "brute-force" and "differential" scanning methods used by this tool.

? Knowing the source will help me narrow down the exact "Woron" reference. Decoding Denials: Learn About CO-109 Denial Code - Adonis 13-Mar-2025 —