Enumerating $*$nix systems is a simplified process due to which of the following reasons? Enumeration of $*$nix systems can be done with tools used for enumerating other OSs. Learning to enumerate $*$nix systems is easy because there is only one tool that can be used. UNIX is one of the newest operating systems and includes a centralized enumeration standard Several built$-$in $*$nix tools can assist in enumerating the Linux programming interface known as NetBIOS