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[ASIM] Netskope AlertEvent Parser #14493

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Merged
yummyblabla merged 4 commits into from
Jun 17, 2026
Merged

[ASIM] Netskope AlertEvent Parser #14493

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93a9503
[ASIM] Netskope AlertEvent Parser
Steve1145 Jun 16, 2026
44be483
correct sample logs file name and format
Steve1145 Jun 16, 2026
97ff8e2
copilot review
Steve1145 Jun 16, 2026
9a977b1
correct changelog dates
Steve1145 Jun 17, 2026
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106 changes: 61 additions & 45 deletions .script/tests/KqlvalidationsTests/CustomTables/NetskopeAlerts_CL.json
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Original file line number Diff line number Diff line change
Expand Up @@ -75,7 +75,7 @@
},
{
"Name": "breach_date",
"Type": "int"
"Type": "Int32"
},
{
"Name": "breach_description",
Expand Down Expand Up @@ -119,31 +119,31 @@
},
{
"Name": "cci",
"Type": "int"
"Type": "Int32"
},
{
"Name": "ccl",
"Type": "string"
},
{
"Name": "client_bytes",
"Type": "int"
"Type": "Int32"
},
{
"Name": "compliance_standards",
"Type": "dynamic"
"Type": "Object"
},
{
"Name": "conn_duration",
"Type": "int"
"Type": "Int32"
},
{
"Name": "conn_endtime",
"Type": "int"
"Type": "Int32"
},
{
"Name": "conn_starttime",
"Type": "int"
"Type": "Int32"
},
{
"Name": "connectionid",
Expand All @@ -155,7 +155,7 @@
},
{
"Name": "count_i",
"Type": "int"
"Type": "Int32"
},
{
"Name": "data_type",
Expand Down Expand Up @@ -199,15 +199,15 @@
},
{
"Name": "dlp_rule_count",
"Type": "int"
"Type": "Int32"
},
{
"Name": "dlp_rule_severity",
"Type": "string"
},
{
"Name": "dlp_unique_count",
"Type": "int"
"Type": "Int32"
},
{
"Name": "domain",
Expand All @@ -219,19 +219,19 @@
},
{
"Name": "dst_geoip_src",
"Type": "int"
"Type": "Int32"
},
{
"Name": "dst_latitude",
"Type": "int"
"Type": "Int32"
},
{
"Name": "dst_location",
"Type": "string"
},
{
"Name": "dst_longitude",
"Type": "int"
"Type": "Int32"
},
{
"Name": "dst_region",
Expand All @@ -255,7 +255,7 @@
},
{
"Name": "dstport",
"Type": "int"
"Type": "Int32"
},
{
"Name": "email_source",
Expand All @@ -275,15 +275,15 @@
},
{
"Name": "external_collaborator_count",
"Type": "int"
"Type": "Int32"
},
{
"Name": "external_email",
"Type": "int"
"Type": "Int32"
},
{
"Name": "file_cls_encrypted",
"Type": "boolean"
"Type": "SByte"
},
{
"Name": "file_lang",
Expand All @@ -295,7 +295,7 @@
},
{
"Name": "file_size",
"Type": "int"
"Type": "Int32"
},
{
"Name": "file_type",
Expand All @@ -315,11 +315,11 @@
},
{
"Name": "http_transaction_count",
"Type": "int"
"Type": "Int32"
},
{
"Name": "iaas_asset_tags",
"Type": "dynamic"
"Type": "Object"
},
{
"Name": "iaas_remediated",
Expand All @@ -335,7 +335,7 @@
},
{
"Name": "internal_collaborator_count",
"Type": "int"
"Type": "Int32"
},
{
"Name": "justification_reason",
Expand Down Expand Up @@ -367,7 +367,7 @@
},
{
"Name": "last_timestamp",
"Type": "int"
"Type": "Int32"
},
{
"Name": "log_file_name",
Expand All @@ -379,7 +379,7 @@
},
{
"Name": "malsite_category",
"Type": "dynamic"
"Type": "Object"
},
{
"Name": "malsite_country",
Expand All @@ -395,11 +395,11 @@
},
{
"Name": "malsite_latitude",
"Type": "int"
"Type": "Int32"
},
{
"Name": "malsite_longitude",
"Type": "int"
"Type": "Int32"
},
{
"Name": "malsite_region",
Expand Down Expand Up @@ -427,7 +427,7 @@
},
{
"Name": "modified",
"Type": "int"
"Type": "Int32"
},
{
"Name": "netskope_activity",
Expand All @@ -447,7 +447,7 @@
},
{
"Name": "numbytes",
"Type": "int"
"Type": "Int32"
},
{
"Name": "object",
Expand Down Expand Up @@ -487,11 +487,11 @@
},
{
"Name": "other_categories",
"Type": "dynamic"
"Type": "Object"
},
{
"Name": "outer_doc_type",
"Type": "int"
"Type": "Int32"
},
{
"Name": "owner",
Expand Down Expand Up @@ -519,7 +519,7 @@
},
{
"Name": "policy_actions",
"Type": "dynamic"
"Type": "Object"
},
{
"Name": "policy_id",
Expand Down Expand Up @@ -547,7 +547,7 @@
},
{
"Name": "req_cnt",
"Type": "int"
"Type": "Int32"
},
{
"Name": "requestid",
Expand All @@ -563,11 +563,11 @@
},
{
"Name": "resp_cnt",
"Type": "int"
"Type": "Int32"
},
{
"Name": "sa_profile_id",
"Type": "int"
"Type": "Int32"
},
{
"Name": "sa_profile_name",
Expand Down Expand Up @@ -603,7 +603,7 @@
},
{
"Name": "server_bytes",
"Type": "int"
"Type": "Int32"
},
{
"Name": "sessionid",
Expand All @@ -619,7 +619,7 @@
},
{
"Name": "severity_level_id",
"Type": "int"
"Type": "Int32"
},
{
"Name": "sfwder",
Expand Down Expand Up @@ -647,19 +647,19 @@
},
{
"Name": "src_geoip_src",
"Type": "int"
"Type": "Int32"
},
{
"Name": "src_latitude",
"Type": "int"
"Type": "Int32"
},
{
"Name": "src_location",
"Type": "string"
},
{
"Name": "src_longitude",
"Type": "int"
"Type": "Int32"
},
{
"Name": "src_region",
Expand All @@ -683,15 +683,15 @@
},
{
"Name": "suppression_end_time",
"Type": "int"
"Type": "Int32"
},
{
"Name": "suppression_key",
"Type": "string"
},
{
"Name": "suppression_start_time",
"Type": "int"
"Type": "Int32"
},
{
"Name": "telemetry_app",
Expand All @@ -707,19 +707,19 @@
},
{
"Name": "threat_source_id",
"Type": "int"
"Type": "Int32"
},
{
"Name": "threshold",
"Type": "int"
"Type": "Int32"
},
{
"Name": "threshold_time",
"Type": "int"
"Type": "Int32"
},
{
"Name": "timestamp",
"Type": "int"
"Type": "Int32"
},
{
"Name": "title_s",
Expand All @@ -731,7 +731,7 @@
},
{
"Name": "total_collaborator_count",
"Type": "int"
"Type": "Int32"
},
{
"Name": "traffic_type",
Expand Down Expand Up @@ -804,6 +804,22 @@
{
"Name": "web_universal_connector",
"Type": "string"
},
{
"Name": "TenantId",
"Type": "string"
},
{
"Name": "Type",
"Type": "string"
},
{
"Name": "_ResourceId",
"Type": "string"
},
{
"Name": "_ItemId",
"Type": "string"
}
]
}
2 changes: 1 addition & 1 deletion ASIM/dev/ASimTester/ASimTester.csv
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Expand Up @@ -221,7 +221,7 @@ AttackRemediationSteps,string,Recommended,AlertEvent,,,,,
AttackTactics,string,Recommended,AlertEvent,,,,,
AttackTechniques,string,Recommended,AlertEvent,,,,,
CommandLine,string,Alias,ProcessEvent,,,TargetProcessCommandLine,,
DetectionMethod,string,Optional,AlertEvent,Enumerated,EDR|Behavioral Analytics|Reputation|Threat Intelligence|Intrusion Detection|Automated Investigation|Antivirus|Data Loss Prevention|User Defined Blocked List|Cloud Security Posture Management,,,
DetectionMethod,string,Optional,AlertEvent,Enumerated,EDR|Behavioral Analytics|Reputation|Threat Intelligence|Intrusion Detection|Automated Investigation|Antivirus|Data Loss Prevention|User Defined Blocked List|Cloud Security Posture Management|Cloud Application Security|Scheduled Alerts|Other,,,
DhcpCircuitId,string,Optional,DhcpEvent,,,,,
DhcpLeaseDuration,int,Optional,DhcpEvent,,,,,
DhcpSessionDuration,int,Optional,DhcpEvent,,,,,
Expand Down
2 changes: 1 addition & 1 deletion Parsers/ASimAlertEvent/ARM/ASimAlertEvent/ASimAlertEvent.json
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Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@
"displayName": "Alert Event ASIM parser",
"category": "ASIM",
"FunctionAlias": "ASimAlertEvent",
"query": "let DisabledParsers=materialize(_GetWatchlist('ASimDisabledParsers') | where SearchKey in ('Any', 'ExcludeASimAlertEvent') | extend SourceSpecificParser=column_ifexists('SourceSpecificParser','') | distinct SourceSpecificParser| where isnotempty(SourceSpecificParser));\nlet ASimBuiltInDisabled=toscalar('ExcludeASimAlertEvent' in (DisabledParsers) or 'Any' in (DisabledParsers)); \nlet parser=(pack:bool=false){\nunion isfuzzy=true\n vimAlertEventEmpty,\n ASimAlertEventBitdefenderGravityZone (disabled=(ASimBuiltInDisabled or ('ExcludeASimAlertEventBitdefenderGravityZone' in (DisabledParsers))), pack=pack),\n ASimAlertEventMicrosoftDefenderXDR (disabled=(ASimBuiltInDisabled or ('ExcludeASimAlertEventMicrosoftDefenderXDR' in (DisabledParsers)))),\n ASimAlertEventSentinelOneSingularity (disabled=(ASimBuiltInDisabled or ('ExcludeASimAlertEventSentinelOneSingularity' in (DisabledParsers)))),\n ASimAlertEventCiscoSecureEndpoint (disabled=(ASimBuiltInDisabled or ('ExcludeASimAlertEventCiscoSecureEndpoint' in (DisabledParsers))), pack=pack),\n ASimAlertEventPaloAltoXDR (disabled=(ASimBuiltInDisabled or ('ExcludeASimAlertEventPaloAltoXDR' in (DisabledParsers))), pack=pack)\n}; \nparser (pack=pack)\n",
"query": "let DisabledParsers=materialize(_GetWatchlist('ASimDisabledParsers') | where SearchKey in ('Any', 'ExcludeASimAlertEvent') | extend SourceSpecificParser=column_ifexists('SourceSpecificParser','') | distinct SourceSpecificParser| where isnotempty(SourceSpecificParser));\nlet ASimBuiltInDisabled=toscalar('ExcludeASimAlertEvent' in (DisabledParsers) or 'Any' in (DisabledParsers)); \nlet parser=(pack:bool=false){\nunion isfuzzy=true\n vimAlertEventEmpty,\n ASimAlertEventBitdefenderGravityZone (disabled=(ASimBuiltInDisabled or ('ExcludeASimAlertEventBitdefenderGravityZone' in (DisabledParsers))), pack=pack),\n ASimAlertEventMicrosoftDefenderXDR (disabled=(ASimBuiltInDisabled or ('ExcludeASimAlertEventMicrosoftDefenderXDR' in (DisabledParsers)))),\n ASimAlertEventSentinelOneSingularity (disabled=(ASimBuiltInDisabled or ('ExcludeASimAlertEventSentinelOneSingularity' in (DisabledParsers)))),\n ASimAlertEventCiscoSecureEndpoint (disabled=(ASimBuiltInDisabled or ('ExcludeASimAlertEventCiscoSecureEndpoint' in (DisabledParsers))), pack=pack),\n ASimAlertEventPaloAltoXDR (disabled=(ASimBuiltInDisabled or ('ExcludeASimAlertEventPaloAltoXDR' in (DisabledParsers))), pack=pack),\n ASimAlertEventNetskopeSecurityCloud (disabled=(ASimBuiltInDisabled or ('ExcludeASimAlertEventNetskopeSecurityCloud' in (DisabledParsers))), pack=pack)\n}; \nparser (pack=pack)\n",
"version": 1,
"functionParameters": "pack:bool=False"
}
Expand Down
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