failregex = ^<HOST> -.*"POST .*cgi.*\?%%2D%%64\+%%61%%6C%%6C%%6F%%77%%5F%%75%%72%%6C%%5F%%69%%6E%%63%%6C%%75%%64%%65%%3D%%6F%%6E\+%%2D%%64\+%%73%%61%%66%%65%%5F%%6D%%6F%%64%%65%%3D%%6F%%66%%66.*"