On December 12, Fortinet reported on a heap-based buffer overflow...
With 7.2.7 Patch came some simple and much needed searches which were already a part of Qradar capabilities , but wasn’t accessible easily nor did you have any predefined searches to run .
After updating to 7.2.7 and installing extensions like PCI , those audit searches will show up :
After a quick view on those predefined searches , we will some audit data , but it’s still not much clear what are we looking on .
I Have built some basic searches as a suggestion from my experience :
Remember to change columns as needed and add new properties if you need.
Example : Rule propriety in CRE Rules Audit – what is the rule which was changed
The search should use those filters :
High level – SIM Audit and low level – SIM Configuration Change
The search should use those filters :
QID – 28250205 , 28250204 , 28250217
High level – SIM Audit and low level – SIM Configuration Change
QID – 28250030, 28250319, 28250028, 28250029, 28250255, 28250256, 28250320
The search should use those filters :
Use predefined SIEM backup audit and change the property in group by back to regular columns .
Use all four in one report and get a daily change activity audit on Qradar SIEM device.
Rule Name: ( low level category – SIM configuration Change )
(Rule\sName|Event\sName)(\=\”|\:\’)([^\”\’]+) – capture group 3
Reference Value ( low level category – SIM configuration Change)
values\=\”\[([^\]]+)
ID ( low level category – SIM configuration Change)
Id\=\”([^\”]+)
The SIM Audit category contains events that are related to user interaction with the IBM® Security QRadar® Console and administrative features .
See Full list of low level categories for SIM Audit – Link
On December 12, Fortinet reported on a heap-based buffer overflow...
לא משנה כמה חזקה ההגנה שלנו תהיה, לפעמים דברים ישתבשו...
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