# Regexp for previous (accessing monit httpd) and new (access denied) versions
failregex = ^\[[A-Z]+\s+\]\s*error\s*:\s*Warning:\s+Client '<HOST>' supplied (?:unknown user '[^']+'|wrong password for user '[^']*') accessing monit httpd$
^%(__prefix_line)s\w+: access denied -- client <HOST>: (?:unknown user '[^']+'|wrong password for user '[^']*'|empty password)$