[SM-USERS] Rules to disable this message

[Dejan T. [Krofek] <em...@kr...>]

I got this messages in log:
(spp_portscan2) Portscan detected from xxx.xxx.xxx.xxx: 1 targets 21 ports
in 25 seconds 
Priority: n/a Type: n/a 
IP info: xxx.xxx.xxx.xxx:53 -> yyy.yyy.yyy.yyy:3404 
References: none found SID: n/a

How I can disable this?