Fixes related to UEBARiskscore calculation and threshold logic

[ashwin-patil]

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Change(s):

• Issue Templated rule - MFA Rejected by User generating false positives #11142
• Update the threshold filter based on risk score on a scale of 0-10 instead of summarized score
• Joining the behavioral analytics table on both IP and user so as to only return context associated with flagged user.
• in the summarize consider max score of failed logons instead of summarizing.
• Column renaming and entity changes.

Reason for Change(s):

• Fixing customer reported bug.
• Incorrect threshold logic to reduce FPs or noise.

Version Updated:

• Required only for Detections/Analytic Rule templates
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Testing Completed:

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Checked that the validations are passing and have addressed any issues that are present:

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