[CentOS] Calendar server

Scott Silva wrote:

> As for IMAP access, Horde is fine. It will also work with other backends like
> Kolab if you so choose. I also didn't want to use Zimbra because I run my own
> spam and virus scanning, and I didn't want to "downgrade" to what Zimbra
> thinks works. And Horde has been around for a long time, and seems to stay
> current. The devels are very active, and patches come out regularly.

Have you guys had any security issues with Horde at all running on an 
outside world server? I'm reading their security tips now, but wanted 
any opinions on experiences.

Thanks,
Max