Red Hat Lightspeed is described as a SaaS application included with almost every subscription to Red Hat Enterprise Linux, OpenShift, and related Red Hat products.
Red Hat Lightspeed in Satellite can assess the health of RHEL hosts without connecting to the Red Hat Hybrid Cloud Console, and it provides advisor recommendations and vulnerability reports.
The provided evidence does not directly document RHEL 10.2 or RHEL 9.8 release notes, so I cannot confirm exactly which of these features are newly added specifically in 10.2 and 9.8.
The evidence supports the broader direction—post-quantum crypto, scalable security-role automation, security baseline remediation, and Lightspeed-based recommendations/vulnerability reporting—but it is insufficient to give a complete version-by-version list for RHEL 10.2 and 9.8.