Thank you  !!

The SmartConnectors are not publicly available on Marketplace, they can be downloaded from the Entitlement site.

 I can't find it on Marketplace. Coud you please send me a link to download?

, the MISP Model Import Connector is released as part of the SmartConnector releases. You should see this under "Data Platform" where you download SmartConnectors.

Where is the "ArcSight-7.14.0.8248.0-MispModelConnector-Linux64.bin" for download?

I saw some updated info about a new MISP connector on the SmartConnector  8.0.0.8322  release notes, but it brings always to this page (MISP 7.15 guide). Is there a new MISP 8.0 connector? I believe it should as I have downloaded a file named "ArcSight-8.0.0.8325.0-MispModelConnector-Linux64.bin". Thanks!

Please see this guide I posted on this subject:

How To: Using MISP threat intelligence with ArcSight ESM. 

Yes, you can use the MISP Model Import Connector with ESM Version 7.0, 6.8, 6.9.1, and 6.11.0. You will need to download the Threat Intelligence Package from Marketplace:

https://marketplace.microfocus.com/arcsight/content/esm-default-content 

Can I use the MISP connector with ESM 7.0 patch2?