Sumo Logic - Sumo Logic is a secure, purpose-built cloud-based machine data analytics service that leverages big data for real-time IT insights
Qualys - Qualys helps your business automate the full spectrum of auditing, compliance and protection of your IT systems and web applications.
LogRhythm - LogRhythm is a log management, security information and event management solution for organizations.
Google Cloud Platform Security Overview - Cloud Workload Protection Platforms
Graylog - Graylog is an open source log management platform for collecting, indexing, and analyzing both structured and unstructured data.
AlienVault USM (from AT&T Cybersecurity) - AlienVault USM Anywhere delivers powerful threat detection, incident response, and compliance management for cloud, on-premises, and hybrid environments.