Microsoft have introduced two new CSP Add-on licences: Defender for Endpoint Plan 2 for advanced threat protection and Entra ID Plan 2 for advanced identity and access management. These discounted Add-ons are aimed at customers with Microsoft 365 E3, which already includes the Plan 1 capabilities.
CSP partners will see these options on the price list this month, and the announcement can be found here: https://bit.ly/4t9fHXm.