IBM Support

QRadar: Regular expression filters starting and ending with square brackets fail

Troubleshooting


Problem

If a 'Payload Matches Regular Expression' filter is created with an expression starting and ending with square brackets, the filter add will fail with a ValidationException stating 'This is not a valid regular expression: Unclosed character class near ...'

[{"Product":{"code":"SSBQAC","label":"IBM Security QRadar SIEM"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"Admin Console","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.3;7.2","Edition":"","Line of Business":{"code":"LOB77","label":"Automation Platform"}}]

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Document Information

Modified date:
16 June 2018

UID

swg22013049