Mahmoud_Eldeeb_
Apr 28, 2014Cirrostratus
Do I need ASM ??
Actually I have two level of firewalls (external firewall-PAlo Alto & Internal Firewall- Juniper-SRX). do I need to run ASM module as well ? does it add value to my network?
I've really only ever seen two levels, that being a network firewall out the front and then the WAF just behind it. This is usually done because the network firewall is the gateway to all IP traffic into a network, and the WAF is typically procured purely for HTTP based protection.
Without going into your network design thoroughly, I can't comment on the three levels of firewalling.