Hi - I run my home network including an Exchange Server that handles our email and outlook mobile access, behind an Astaro firewall. The only incoming ports are 25 and 443 that go to the Small Business Server.
Do I need to enable Astaro's intrusion prevention system?
Is it worth the hassle / overhead?
Will it really make much difference given I rely on Window IIS authentication using strong passwords?
I have a fully up to date and patched system.
I don't have firewall restrictions on outbound access ... we have 'clean' systems here.
Would IPD/IPS help in any way if I did get malware inside my network?
Any thoughts appreciated!