Clean Interface Inbound
Note
Action
Port
Protocol
Destination
Source
Allow SSH conectivity to the
tgsh-dialog.
Allow
22
TCP
Clean Interface
User Subnet
Appliance API and Threat
Grid user interface. This will
redirect to HTTPS TCP/443.
Allow
80
TCP
Clean Interface
User Subnet
Appliance API and Threat
Grid user interface.
Allow
443
TCP
Clean Interface
User Subnet
Allow connectivity to the
Threat Grid UI Glovebox.
Allow
9443
TCP
Clean Interface
User Subnet
Admin Interface Outbound (Optional)
The following depends on what services are configured.
Note
Action
Port
Protocol
Destination
Source
Optional, only required if
Threat Grid appliance is
configured to send backups to
an NFSv4 share.
Allow
2049
TCP
NFSv4 Server
Admin
Interface
Admin Interface Inbound
Note
Action
Port
Protocol
Destination
Source
Allow SSH connectivity to the
TGSH Dialog.
Allow
22
TCP
Admin Interface
Admin
Subnet
Allow Access to the OpAdmin
Portal interface. This will
redirect to HTTPS TCP/443.
Allow
80
TCP
Admin Interface
Admin
Subnet
Allow Access to the OpAdmin
Portal interface.
Allow
443
TCP
Admin Interface
Admin
Subnet
Dirty Interface for Non Cisco-Validated/Recommended Deployment
Note
Action
Port
Protocol
Destination
Source
Update, support snapshot, and
licensing services.
Allow
22
TCP
Internet
Dirty
Interface
Allow outbound DNS.
Allow
53
TCP/UDP
Internet
Dirty
Interface
Allow outbound NTP.
Allow
123
UDP
Internet
Dirty
Interface
Server Setup
7
Server Setup
Firewall Rules