Re: portscan protection feature in netBSD

["Jeremy C. Reed" <reed%reedmedia.net@localhost>]

On Mon, 11 Aug 2014, harshavardhan Reddy wrote:

> Is the portscan protection is provided in netBSD..?

See pkgsrc's net/iplog or security/portsentry packages. Also net/snort 
can be configured to detect some port scans.

Also see http://www.openwall.com/scanlogd/  (but I don't see it in 
pkgsrc).

You can probably also setup NPF (or the other packet filters) to detect 
certain flags and do logging based on the matches.