Security Onion Pro vs syslog-ng Premium Edition: side-by-side comparison (2026)
Security Onion Pro is a commercial security information and event management solution by Security Onion Solutions. syslog-ng Premium Edition is a commercial security data pipelines solution by One Identity. Features, integrations, deployment and the company behind each one, side by side.
Commercial license tier adding enterprise features and support to Security Onion NSM/SIEM
Enterprise log management software for collecting and centralizing log data
Side-by-side comparison
Feature
Security Onion Pro
syslog-ng Premium Edition
Pricing model
Commercial
Commercial
Category
Security Information and Event Management
Security Data Pipelines
Deployment and fit
Deployment type
On-Premises
On-Premises
Company size fit
Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Company
Company
Security Onion Solutions
One Identity
Use cases and capabilities
NDR
Yes
No
SSO
Yes
No
Encryption
Yes
No
MITRE ATT&CK
Yes
No
YARA
Yes
No
Sigma
Yes
No
Suricata
Yes
No
Case Management
Yes
No
AI Copilot
Yes
No
osquery
Yes
No
Database Security
No
Yes
Log Management
No
Yes
TLS
No
Yes
Windows Event Logs
No
Yes
Core features
10 features listed
10 features listed
Integrations
12 integrations listed
9 integrations listed
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