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[Marketplace Contribution] ExtraHop Reveal(x) - Content Pack Update #27760

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Jun 27, 2023
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[Marketplace Contribution] ExtraHop Reveal(x) - Content Pack Update #27760

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13 changes: 12 additions & 1 deletion Packs/ExtraHop/Integrations/ExtraHop_v2/ExtraHop_v2.py
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Original file line number Diff line number Diff line change
@@ -1,3 +1,6 @@
import demistomock as demisto # noqa: F401
from CommonServerPython import * # noqa: F401

import json
import traceback
from collections import defaultdict
Expand All @@ -7,7 +10,6 @@

import urllib3

from CommonServerPython import *

# Disable insecure warnings
urllib3.disable_warnings()
Expand Down Expand Up @@ -69,6 +71,13 @@
"3": "acknowledged" # archived
}

TICKET_SEVERITY = {
"0-39": 1, # low
"40-69": 2, # medium
"70-89": 3, # high
"90-100": 4 # critical
}

VALID_ALERT_RULE_REFIRE_INTERVALS = ["300", "600", "900", "1800", "3600", "7200", "14400"]

VALID_ALERT_RULE_TYPE = ["threshold", "detection"]
Expand Down Expand Up @@ -1446,6 +1455,8 @@ def fetch_extrahop_detections(client: ExtraHopClient, advanced_filter: Dict, las
'name': str(detection.get("type", "")),
'occurred': datetime.utcfromtimestamp(detection['start_time'] / 1000).strftime(
DATE_FORMAT),
'severity': next((severity for range_str, severity in TICKET_SEVERITY.items() if
detection.get("risk_score") in range(*map(int, range_str.split("-")))), None),
'rawJSON': json.dumps(detection)
}
incidents.append(incident)
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2 changes: 1 addition & 1 deletion Packs/ExtraHop/Integrations/ExtraHop_v2/ExtraHop_v2.yml
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Expand Up @@ -5473,7 +5473,7 @@ script:
description: Use extrahop-packets-search instead. Search for specific packets in Reveal(x).
execution: false
name: extrahop-search-packets
dockerimage: demisto/python3:3.10.11.61265
dockerimage: demisto/python3:3.10.12.63474
feed: false
isfetch: true
longRunning: false
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6 changes: 6 additions & 0 deletions Packs/ExtraHop/ReleaseNotes/2_2_0.md
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@@ -0,0 +1,6 @@

#### Integrations

##### ExtraHop Reveal(x)
- Updated the Docker image to: *demisto/python3:3.10.12.63474*.
- Updated ***fetch_incidents*** to incorporate severity from detection risk score.
2 changes: 1 addition & 1 deletion Packs/ExtraHop/pack_metadata.json
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Expand Up @@ -2,7 +2,7 @@
"name": "ExtraHop Reveal(x)",
"description": "Network detection and response. Complete visibility of network communications at enterprise scale, real-time threat detections backed by machine learning, and guided investigation workflows that simplify response.",
"support": "partner",
"currentVersion": "2.1.1",
"currentVersion": "2.2.0",
"author": "ExtraHop",
"url": "",
"email": "[email protected]",
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