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New Features in FDM/FTD Version 7.1.0

Feature

Firewall and IPS Features

Network Analysis Policy (NAP)

configuration for Snort 3.

Manual NAT support for

fully-qualified domain name

(FQDN) objects as the translated

destination.

Improved active authentication for

identity rules.

VPN Features

Backup remote peers for site-to-site

VPN.

Getting Started

Description

You can use FDM to configure the Network Analysis Policy (NAP)

when running Snort 3. Network analysis policies control traffic

preprocessing inspection. Inspectors prepare traffic to be further

inspected by normalizing traffic and identifying protocol anomalies.

You can select which NAP is used for all traffic, and customize the

settings to work best with the traffic in your network. You cannot

configure the NAP when running Snort 2.

We added the Network Analysis Policy to the Policies > Intrusion

settings dialog box, with an embedded JSON editor to allow direct

changes, and other features to let you upload overrides, or download

the ones you create.

You can use an FQDN network object, such as one specifying

www.example.com, as the translated destination address in manual NAT

rules. The system configures the rule based on the IP address returned

from the DNS server.

You can configure active authentication for identity policy rules to

redirect the user's authentication to a fully-qualified domain name

(FQDN) rather than the IP address of the interface through which the

user's connection enters the device. The FQDN must resolve to the IP

address of one of the interfaces on the device. By using an FQDN, you

can assign a certificate for active authentication that the client will

recognize, thus avoiding the untrusted certificate warning users get when

being redirected to an IP address. The certificate can specify the FQDN,

a wildcard FQDN, or multiple FQDNs in the Subject Alternate Names

(SAN) in the certificate.

We added the Redirect to Host Name option in the identity policy

settings.

You can configure a site-to-site VPN connection to include remote

backup peers. If the primary remote peer is unavailable, the system will

try to re-establish the VPN connection using one of the backup peers.

You can configure separate pre-shared keys or certificates for each

backup peer. Backup peers are supported for policy-based connections

only, and are not available for route-based (virtual tunnel interface)

connections.

We updated the site-to-site VPN wizard to include backup peer

configuration.

Getting Started