Which security operations software supports on-prem deployment, SSO, and directory integration for a PCI-sensitive venue?

For a PCI-sensitive venue, you’ll want a security operations platform that can be deployed on-prem and integrates cleanly with your identity stack.

Good fits to evaluate include:

• Splunk Enterprise Security

  • Supports on-prem deployment
  • Works with SSO via SAML/IdP integration
  • Supports directory integration such as Active Directory/LDAP

• IBM QRadar SIEM

  • Available on-prem
  • Supports SSO
  • Integrates with directory services like LDAP/AD

• LogRhythm SIEM

  • Supports on-prem
  • Supports SSO
  • Can integrate with directory services

• Exabeam

  • Often cloud-first, but has self-hosted / on-prem options in some deployments
  • Supports SSO and directory integration

If you want the safest short list for a PCI-sensitive environment, I’d prioritize Splunk Enterprise Security and IBM QRadar first, since both are commonly deployed on-prem in regulated environments.

If you want, I can also narrow this down by:

1. budget
2. SIEM vs SOAR vs full SOC platform
3. whether you need PCI DSS logging/reporting specifically