Firepower/ASA OT protocols support

[ckuwajima]

I know that Cisco Secure Firewall ISA3000 supports OT protocols, like MMS, modbus, DNP3.

Does other series of Firepower appliances (1000, 2100, 4100 etc) also support these OT protocols?

Is there a tool or document where we can find the protocols discriminated by an appliance?

[Marvin Rhoads · Accepted solution]

In general, all Firepower devices support inspection of modbus, DNP3, CIP and S7Commplus protocols (when carried over TCP/IP, that is).

Reference:

https://www.cisco.com/c/en/us/td/docs/security/firepower/70/configuration/guide/fpmc-config-guide-v70/scada_preprocessors.html

[ckuwajima]

Thanks!