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FTD: ISO 8583 APP. Signature ID

Gamal
Level 1
Level 1

Hello,

 

We Have a valued customer that need to permit or deny Specific APP. called ISO 8583, When trying to use the app. from the Cisco Pre-defined APPs. List, I couldn't found it.

 

So, Is there any method to detect this APP. using the APP. detector or any other method to be able to block/Permit it through the access policies?!.

 

Thanks in advance,

6 Replies 6

phil.hydea
Level 1
Level 1
Hi Gamal

You can create a custom application detector in the FMC (Policies >
Application Detector).

The key thing you'll need if working from scratch is a PCAP of the ISO8583
connection so the FTD can detect the app in Layer 7 analysis.

https://www.cisco.com/c/en/us/td/docs/security/firepower/60/configuration/guide/fpmc-config-guide-v60/Application_Detection.html#ID-2208-00000060

Once the application detector has been created, you can add it into your
ACP rule.

Hope this helps.
Phil

as Phil mention you can use this guide. unless you are after to a specfic configuration guide how to setup a app decorator. i have seen some cisco configuration example guide how to do this. let me know if you want them.

please do not forget to rate.

Hi, Thanks for your answer, Yeah Sure please provide me with this configuration guide.

Hi

You can use the last sections on this guide:

ok i shall upload in half an hour.

please do not forget to rate.

Thanks Phil, I am going to try your solution using the APP. Detector

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