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Linsong Guo

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Posted By Linsong Guo Feb 19, 2021 12:18 AM
Found In Egroup: IBM Security QRadar
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Hi Ka I am looking form monitoring TOR exit node IP which means the reference set will contain a list of TOR exit node IP. I am thing about curl the list from TOR website and get imported into the reference set but not sure how to get the data into Qradar Cheers L
Posted By Linsong Guo Feb 15, 2021 6:29 PM
Found In Egroup: IBM Security QRadar
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HI Everyone, I want to auto update a reference set which contain a IP list I want to monitoring, anyone has any documentation on how to do this? Thank you for your help Regards ------------------------------ Linsong Guo ------------------------------
Posted By Linsong Guo Jan 6, 2021 12:11 AM
Found In Egroup: Global Security Forum
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Hi Everyone I am trying to detect RDP connection to a remote host. I read up some web post suggests looking for 4624 with logon type 10 event. I made an RDP to a remote host, however all 4624 evens I can see is logon type 3. Then I realize 4624 events can be collected from 3 places The workstation where ...
Posted By Linsong Guo Aug 25, 2020 3:03 AM
Found In Egroup: IBM Security QRadar
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HI Everyone We have password management system(PMS) store all admin password, the user normally needs to retrieve the password from PMS then RDP to the server. I want to detect the user who logs in the server without retrieving the password from PMS. I find this condition in rule wizard " and when these ...
Posted By Linsong Guo Jul 2, 2020 10:56 PM
Found In Egroup: IBM Security QRadar
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Hi Daniel Thank you for your reply but it throw me error message Filtering is unsupported on the field: description Does this mean the description field does not support any filter? Regards Linsong
Posted By Linsong Guo Jul 1, 2020 1:50 AM
Found In Egroup: IBM Security QRadar
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Hi I want to use REST API to filter description field in the offense data but I am keep getting error message for example when I do description="XXXXX" then got following error An error occurred while the offense list was being retrieved. Filtering is unsupported on the field: description if I ...
Posted By Linsong Guo Apr 23, 2020 8:30 PM
Found In Egroup: IBM Security QRadar
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Hi Everyone I am trying to calculate how much time an analyst spend on offense. to make things simple I have data as below Offense ID start_time Event Name Offense_Assign_To 92 2020-04-23 18:25:35 Offense Assigned admin 92 2020-04-23 18:31:48 Offense Assigned -1 92 2020-04-23 18:32:03 Offense Assigned ...
Posted By Linsong Guo Apr 3, 2020 2:34 AM
Found In Egroup: Global Security Forum
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Hi There I am trying to use REST API to get offense data using https://192.168.0.15/api_doc#version=12.0&api=%2Fsiem%2Foffenses&method=GET the offense objective have a field called rules with nest filed id and type. when I try to use that nest ID field rules(id) it keep throw me 422 error as ...
Posted By Linsong Guo Apr 3, 2020 2:33 AM
Found In Library: Global Security Forum
Posted By Linsong Guo Apr 1, 2020 6:50 PM
Found In Egroup: IBM Security QRadar
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thank you for your explanations as you mentioned "every event that comes in passes through all rules" but sometimes the rule is not relevant to the event, isn't that kind of a waste of resources? ------------------------------ Linsong Guo ------------------------------
Posted By Linsong Guo Mar 30, 2020 9:21 AM
Found In Egroup: IBM Security QRadar
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HI Everyone, I am new to QRadar and this maybe an noob questions: can you schedule your search/rules/report to run every 5 mins instead real time or hourly? Based on my research, I find you can schedule a search in a report and run the report hourly then generated an offense base on the report, but ...