Do you know how Palo Alto interpret the standard Syslog protocol severity;
RFC 5424 The Syslog Protocol
0 Emergency: system is unusable
1 Alert: action must be taken immediately
2 Critical: critical conditions
3 Error: error conditions
4 Warning: warning conditions
5 Notice: normal but significant condition
6 Informational: informational messages
7 Debug: debug-level messages
The syslog severity is based on the log type and contents. Below are the details
Log Type Severity Syslog Severity
THREAT/SYSTEM –Informational INFO
THREAT/SYSTEM – Low NOTICE
THREAT/SYSTEM – Medium WARNING
THREAT/SYSTEM – High ERROR
THREAT/SYSTEM – Critical CRITICAL
Hope that helps.
Note: Please mark any helpful or correct answers.
I would say it's sort of a correlation between them which is helpful in the UNIX environment.
Just checked Splunk and the severity levels are identical.
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