sometimes we need block some host like x.example.com, where x represents a single character. so a alternative method is to create rules with user of ruleset, e.g.
rules:
web -> web:
-> [A-Za-z].example.com: REJECT
# Or
# -> /\w\.example\.com/: REJECT
But the fact is whether '[A-Za-z]' or '\w' matches one more character(s). And then I test another metacharacter \d, it performs as general regex...Maybe that's a bug for policeman.
sometimes we need block some host like x.example.com, where x represents a single character. so a alternative method is to create rules with user of ruleset, e.g.
But the fact is whether '[A-Za-z]' or '\w' matches one more character(s). And then I test another metacharacter \d, it performs as general regex...Maybe that's a bug for policeman.