samuel krieg pdwjcgaawngch karsten bräckelmann écrit thu 20080228 1426 0100 samuel krieg wrote im trying create rule identify ista backslash slash seem work body wng_obfuvista bistabi backslash word character thus b word boundary requires word immediately preceding rather nonword words would fire char occurs space beginning string guenther hi guenther thanks explanation ive used add b every rule may replace w get nearly effect like wistabi samuel krieg fri 08 aug 2008 060257 0100 vista obfuscation