Hi, On Tue, Nov 5, 2013 at 7:19 AM, LHTek <dennywjo...@yahoo.com> wrote:
> Hello, > > I've noticed via the logs that the vast majority of failed login attempts > originate from IP's that are outside of the USA. Anyway to configure QMail > to simply block any auth request that comes from outside the US? > > I would start by googling fail2ban examples, perhaps it can be used for this? I know some people are using it at least for blocking connections from ip addresses that fail X times. But what happens if your users go on a vacation abroad, won't they complain that email no longer works? Or will you inform them to only use webmail outside US? Regards, Peter
