This document describes the hostnames, IP addresses, and ports required for Cisco Secure Malware Analytics (cloud and appliance).
Cisco Secure Malware Analytics requires outbound and inbound connectivity to specific hostnames, IP addresses, and ports. If these flows are blocked, features such as portal access, updates, licensing, remote support, and integrations can fail.
This document includes additional IPs and ports for other services based on the appliance version.
Please refer to the Install and Upgrade Guides documentation: Threat Grid Appliances Installation Guides
Firewall rules for the firewall upstream to the device:
*IPs were correct at the time of publishing. Please confirm locally via nslookup that these are still correct.
| Source |
Destination |
Protocol |
Port |
Direction |
Action |
Notes |
| ANY |
Admin Interface |
TCP |
22 |
IN |
Allow |
SSH |
| ANY |
Admin Interface |
TCP |
80/443 |
IN |
Allow |
Allow access to Admin GUI Interface. |
| Admin Interface |
NFS Server IP |
TCP |
2049 |
OUT |
Allow |
*Must be open to use NFS Backup or Clustering feature. |
| Source |
Destination |
Protocol |
Port |
Direction |
Action |
Notes |
| ANY |
Clean Interface |
TCP |
80/443 |
IN |
Allow |
Allow access to Clean GUI Interface. |
| ANY |
Clean Interface |
TCP |
8443 |
IN |
Allow |
*Must be open to use Admin over Clean Feature. |
| ANY |
Clean Interface |
TCP |
9443 |
IN |
Allow |
*Must be open to use sample Glovebox Feature. |
| Clean Interface |
Configured Email Relay Server |
TCP |
25 |
OUT |
Alllow |
The appliance uses de clean interface to initiate SMTP connections to the configured mail server. |
| Clean Interface |
Configured Clean DNS Server |
TCP/UDP |
53 |
OUT |
Allow |
*Optional, only required if Clean DNS is configured. |
| Clean Interface |
Configured Syslog Server |
TCP/UDP |
514 |
OUT |
Allow |
Allow connectivity to server designated to receive Syslog messages and Threat Grid notifications. |
| Clean Interface |
LDAP Server |
TCP/UDP |
389/636 |
OUT |
Allow |
*Optional, only required if LDAP is configured. |
| Source |
Destination |
Protocol |
Port |
Action |
Note |
|---|---|---|---|---|---|
| Dirty Interface |
Internet |
ANY |
ANY |
Allow |
Allow outbound traffic from samples, optionally proxied through Cisco datacenters. (To get accurate results, it is required that malware be allowed to contact its command and control server using whatever port and protocol it is designed to use.) |
| Source |
Destination |
Protocol |
Port |
Action |
Note |
|---|---|---|---|---|---|
| ANY |
Dirty Internet |
ANY |
ANY |
Deny |
Deny all incoming connections. |
| Source |
Destination |
Protocol |
Port |
Action |
Note |
|---|---|---|---|---|---|
| Dirty Interface |
Internet |
TCP |
22 |
Allow |
Update, support snapshot, and licensing services. |
| Dirty Interface |
Internet |
TCP/UDP |
53 |
Allow |
Allow outbound DNS. |
| Dirty Interface |
Internet |
UDP |
123 |
Allow |
Allow outbound NTP. |
| Dirty Interface |
Internet |
TCP |
19791 |
Allow |
Allow connectivity to Secure Malware Analytics support. |
| Dirty Interface |
Cisco Umbrella |
TCP |
443 |
Allow |
Connect with third-party detection and enrichment services. |
| Dirty Interface |
VirusTotal |
TCP |
443 |
Allow |
Connect with third-party detection and enrichment services. |
| Dirty Interface |
TitaniumCloud |
TCP |
443 |
Allow |
Connect with third-party detection and enrichment services. |
Warning: The IP Addresses listed remain active after May 29th, 2023.
| Source |
Destination |
Protocol |
Port |
Direction |
Hostname |
Details |
| Dirty Interface |
63.97.201.96 63.162.55.96 |
TCP |
19791 |
OUT |
Remote Support / Appliance Support Mode |
|
| Dirty Interface |
63.97.201.97 63.162.55.97 |
TCP |
22 |
OUT |
Used for automatic support diagnostic uploads.
Note: Requires software version 1.2+ |
|
| Dirty Interface |
63.97.201.98 63.162.55.98 |
TCP |
22 |
OUT |
Used for automatic support diagnostic uploads.
Note: Requires software version 1.2+ |
|
| Dirty Interface |
63.97.201.99 63.162.55.99 |
TCP |
22 |
OUT |
License Management |
Access URL: https://panacea.threatgrid.com
| Hostname |
IP |
Port |
Details |
|---|---|---|---|
| IPv4: 63.97.201.67 63.162.55.67 IPv6: 2602:811:9007:6::61 2602:811:900b:6::6e |
443 |
For Secure Malware Analytics Portal and Integrated Devices (ESA/WSA/FTD/ODNS/Meraki) |
|
| IPv4: 200.194.241.35 IPv6: 2602:811:900f:6::6e |
443 |
Sample Interaction window |
|
| IPv4: 63.97.201.67 IPv6: 2602:811:9007:6::61 |
443 |
Sample Interaction window |
|
| IPv4: 63.162.55.67 IPv6: 2602:811:900b:6::6e |
443 |
Sample Interaction window |
|
| IPv4: 63.97.201.67 63.162.55.67 IPv6: 2602:811:9007:6::61 2602:811:900b:6::6e |
443 |
FMC/FTD File Analysis Service |
Access URL: https://panacea.threatgrid.eu
| Hostname |
IP |
Port |
Details |
|---|---|---|---|
| IPv4: 62.67.214.195 200.194.242.35 200.194.245.35 IPv6: 2602:811:9006:6::6e 2602:811:900c:6::6e |
443 |
For Secure Malware Analytics Portal and Integrated Devices (ESA/WSA/FTD/ODNS/Meraki) |
|
| IPv4: 62.67.214.195 200.194.245.35 IPv6: 2602:811:900c:6::6e |
3 |
Sample Interaction window |
|
| IPv4: 200.194.242.35 IPv6: 2602:811:9006:6::6e |
443 |
Sample Interaction window |
|
| IPv4: 62.67.214.195 200.194.242.35 200.194.245.35 IPv6: 2602:811:9006:6::6e 2602:811:900c:6::6e |
443 |
FMC/FTDFile Analysis Service |
The old IP 89.167.128.132 has been retired, please update your firewall rules with these IPs.
Access URL: https://panacea.threatgrid.ca
| Hostname |
IP |
Port |
Details |
|---|---|---|---|
| IPv4: 200.194.240.35 IPv6: 2602:811:900d:6::6e |
443 |
For Secure Malware Analytics Portal and Integrated Devices (ESA/WSA/FTD/ODNS/Meraki) |
|
| IPv4: 200.194.240.35 IPv6: 2602:811:900d:6::6e |
443 |
Sample Interaction window |
|
| IPv4: 200.194.240.35 IPv6: 2602:811:900d:6::6e |
443 |
FMC/FTD File Analysis Service |
Access URL: https://panacea.threatgrid.com.au
| Hostname |
IP |
Port |
Details |
|---|---|---|---|
| IPv4: 200.194.246.35 200.194.247.35 IPv6: 2602:811:900e:6::6e 2602:811:9003:6::6e |
443 |
For Secure Malware Analytics Portal and Integrated Devices (ESA/WSA/FTD/ODNS/Meraki) |
|
| IPv4: 200.194.246.35 200.194.247.35 IPv6: 2602:811:900e:6::6e 2602:811:9003:6::6e |
443 |
Sample Interaction window |
|
| IPv4: 200.194.246.35 200.194.247.35 IPv6: 2602:811:900e:6::6e 2602:811:9003:6::6e |
443 |
FMC/FTD File Analysis Service |
Access URL: https://panacea.threatgrid.in
| Hostname |
IP |
Port |
Details |
|---|---|---|---|
| IPv4: 200.194.244.35 IPv6: 2602:811:9001:6::6e |
443 |
For Secure Malware Analytics Portal and Integrated Devices (ESA/WSA/FTD/ODNS/Meraki) |
|
| IPv4: 200.194.244.35 IPv6: 2602:811:9001:6::6e |
443 |
Sample Interaction window |
|
| IPv4: 200.194.244.35 IPv6: 2602:811:9001:6::6e |
443 |
FMC/FTD File Analysis Service |
For more Cisco Secure Malware Analytics requirements, such as appliances, please see this article:
For the latest requirements, see .
| Revision | Publish Date | Comments |
|---|---|---|
1.0 |
20-Oct-2026
|
Initial Release |