* update filters

filters/nginx-bots.pcre

@@ -23,3 +23,5 @@
 <HOST> .* "(GET|HEAD|POST) .* "DotBot/[0-9a-z\.]+
 <HOST> .* "(GET|HEAD|POST) .* "MauiBot
 <HOST> .* "(GET|HEAD|POST) .* SiteExplorer/[0-9a-z\.]+
+<HOST> .* "(GET|HEAD|POST) .* MJ12bot
+<HOST> .* "(GET|HEAD|POST) .* WebIndex

filters/ssh.preg

@@ -1,6 +1,7 @@
 [Aa]uthentication failure for .* from <HOST>( via [[:print:]]*)?
 [Aa]uthentication error for .* from <HOST>( via [[:print:]]*)?
 User not known to the underlying authentication module for .* from <HOST>
+Failed password for .* from <HOST>
 refused connect from [[:print:]]+ \(<HOST>\)
 Received disconnect from <HOST>: [0-9]*: [[:print:]]+: Auth fail
 Did not receive identification string from <HOST>