メニュー
Deploy MISP (Malware Information Sharing Platform) to aggregate, correlate, and distribute threat intelligence feeds from multiple sources for centralized IOC management and automated SIEM integration.
デフォルトでは、最初にソースを確認する Prompt が選択されています。直接コマンドに切り替えるか、ローカルコピーをダウンロードすることもできます。
インストールを決める前に、SKILL.md と SkillsMP に表示されている付属ファイルをお読みください。
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
直接コマンドでは確認用 Prompt が省略されます。実行前にソースを確認してください。
npx skills add https://github.com/AgentFlocks/flocks --skill building-threat-feed-aggregation-with-mispコマンドは1行のまま表示されます。コピー前に横へスクロールして全体を確認してください。
ローカルで確認しますか？SkillsMP が現在取得できるファイルをダウンロードできます。
深信服 EDR 登录态管理、首页仪表盘、威胁资产分析和资产清点分类统计 API 采集。用户提到深信服 EDR、EDR、资产清点或 sangfor EDR 时必须先加载本 skill。
统一处理浏览器使用任务，支持可见浏览器 CDP 直连、专用 headless CDP、agent-browser。Use when the user asks to browse websites, interact with pages, fill forms, capture screenshots, reuse an existing Chrome/Chromium/Edge login session, work with an already-open browser/sidebar browser, access login-only/internal/dynamic pages, or automate browser actions.
用于处理 OneSEC/OneDNS 终端安全平台相关任务，支持通过API或者结合浏览器进行操作。只要用户提到 OneSEC、微步 EDR等相关操纵需求时，必须先加载本 skill。本 skill 是 OneSEC 平台操作的唯一决策入口：在未阅读本 skill 并完成模式判断前，不要直接调用任何 `onesec_*` tool。
SKILL.md を表示中
SOC 職業分類に基づく
| name | building-threat-feed-aggregation-with-misp |
| description | Deploy MISP (Malware Information Sharing Platform) to aggregate, correlate, and distribute threat intelligence feeds from multiple sources for centralized IOC management and automated SIEM integration. |
| domain | cybersecurity |
| subdomain | threat-intelligence |
| tags | ["misp","threat-feed","aggregation","indicator","sharing","correlation","siem-integration","threat-intelligence"] |
| version | 1.0 |
| author | mahipal |
| license | Apache-2.0 |
| nist_csf | ["ID.RA-01","ID.RA-05","DE.CM-01","DE.AE-02"] |
MISP is the leading open-source threat intelligence platform for collecting, storing, distributing, and sharing cybersecurity indicators and threat intelligence. It aggregates feeds from OSINT sources, commercial providers, and sharing communities into a unified platform with automatic correlation, STIX/TAXII export, and direct integration with SIEMs and security tools. This skill covers deploying MISP via Docker, configuring feeds from sources like abuse.ch, AlienVault OTX, and CIRCL, setting up automated feed synchronization, and integrating with Splunk, Elasticsearch, and SOAR platforms.
pymisp library for API interactionMISP stores threat intelligence as Events containing Attributes (IOCs) organized by type and category. Events can have Tags (MITRE ATT&CK, TLP marking, sector tags), Galaxies (threat actor profiles, malware families, attack patterns), and Objects (structured groupings of related attributes). Events are correlated automatically across the instance.
MISP supports three feed formats: MISP format (native JSON events), CSV (comma-separated IOCs), and freetext (unstructured text with automatic IOC extraction). Feeds can be remote (fetched from URLs) or local (uploaded files). MISP ships with 80+ default OSINT feeds including abuse.ch URLhaus, Botvrij, CIRCL OSINT, and malware traffic analysis.
MISP instances can synchronize with other MISP instances via push/pull mechanisms. Sharing groups control distribution (organization only, this community, connected communities, all communities). The TAXII server module enables integration with STIX/TAXII consumers.
# docker-compose.yml for MISP deployment
version: '3.8'
services:
misp:
from pymisp import PyMISP, MISPFeed
import json
class MISPFeedManager:
def __init__(self, misp_url, misp_key, verify_ssl=False):
self.misp = PyMISP(misp_url, misp_key, verify_ssl)
print(f"[+] Connected to MISP: {misp_url}")
def list_feeds(self):
"""List all configured feeds."""
feeds = self.misp.feeds()
enabled = [f for f in feeds if f.get("Feed", {}).get("enabled")]
disabled = [f for f in feeds if not f.get("Feed", {}).get("enabled")]
print(f"[+] Feeds: {len(enabled)} enabled, {len(disabled)} disabled")
return feeds
def enable_default_feeds(self):
"""Enable recommended default OSINT feeds."""
recommended_feeds = [
"CIRCL OSINT Feed",
"Botvrij.eu - Indicators of Compromise",
"abuse.ch URLhaus Host file",
"abuse.ch Feodo Tracker",
"abuse.ch SSL Blacklist",
"malwaredomainlist",
"CyberCure - IP Feed",
]
feeds = self.misp.feeds()
enabled_count = 0
for feed in feeds:
feed_data = feed.get("Feed", {})
if feed_data.get("name") in recommended_feeds:
if not feed_data.get("enabled"):
self.misp.enable_feed(feed_data["id"])
self.misp.enable_feed_cache(feed_data["id"])
enabled_count += 1
print(f" [+] Enabled: {feed_data['name']}")
print(f"[+] Enabled {enabled_count} feeds")
def add_custom_feed(self, name, url, provider, feed_format="csv",
input_source="network", enabled=True):
"""Add a custom threat intelligence feed."""
feed = MISPFeed()
feed.name = name
feed.provider = provider
feed.url = url
feed.source_format = feed_format
feed.input_source = input_source
feed.enabled = enabled
feed.caching_enabled = True
feed.publish = False
feed.distribution = "3" # All communities
result = self.misp.add_feed(feed)
if "Feed" in result:
feed_id = result["Feed"]["id"]
print(f"[+] Added feed: {name} (ID: {feed_id})")
return feed_id
else:
print(f"[-] Error adding feed: {result}")
return None
def fetch_all_feeds(self):
"""Trigger fetch for all enabled feeds."""
feeds = self.misp.feeds()
for feed in feeds:
feed_data = feed.get("Feed", {})
if feed_data.get("enabled"):
self.misp.fetch_feed(feed_data["id"])
print(f" [*] Fetching: {feed_data['name']}")
print("[+] Feed fetch triggered for all enabled feeds")
manager = MISPFeedManager(
"https://misp.organization.com",
"YOUR_MISP_API_KEY",
)
manager.enable_default_feeds()
manager.add_custom_feed(
name="Abuse.ch MalwareBazaar Recent",
url="https://bazaar.abuse.ch/export/csv/recent/",
provider="abuse.ch",
feed_format="csv",
)
manager.fetch_all_feeds()
def search_indicators(misp, value=None, type_attribute=None, tags=None, last_days=30):
"""Search MISP for indicators with correlation."""
from datetime import datetime, timedelta
date_from = (datetime.now() - timedelta(days=last_days)).strftime("%Y-%m-%d")
search_params = {
"date_from": date_from,
"published": True,
"enforceWarninglist": True,
}
if value:
search_params["value"] = value
if type_attribute:
search_params["type_attribute"] = type_attribute
if tags:
search_params["tags"] = tags
results = misp.search("attributes", **search_params)
attributes = results.get("Attribute", [])
print(f"[+] Search returned {len(attributes)} attributes")
# Group by event for context
events = {}
for attr in attributes:
event_id = attr.get("event_id", "")
if event_id not in events:
events[event_id] = {"attributes": [], "tags": set()}
events[event_id]["attributes"].append({
"type": attr.get("type", ""),
"value": attr.get("value", ""),
"category": attr.get("category", ""),
"timestamp": attr.get("timestamp", ""),
})
for tag in attr.get("Tag", []):
events[event_id]["tags"].add(tag.get("name", ""))
return {"attributes": attributes, "events": events}
# Search for specific IOC
misp = manager.misp
results = search_indicators(misp, value="203.0.113.1")
results_by_type = search_indicators(misp, type_attribute="ip-dst", last_days=7)
results_by_tag = search_indicators(misp, tags=["tlp:white", "type:OSINT"])
import requests
from datetime import datetime, timedelta
class MISPSIEMExporter:
def __init__(self, misp_client):
self.misp = misp_client
def export_to_splunk(self, splunk_url, hec_token, days=7):
"""Export recent MISP indicators to Splunk via HEC."""
date_from = (datetime.now() - timedelta(days=days)).strftime("%Y-%m-%d")
results = self.misp.search("attributes", date_from=date_from,
published=True, enforceWarninglist=True)
attributes = results.get("Attribute", [])
headers = {"Authorization": f"Splunk {hec_token}"}
exported = 0
for attr in attributes:
event = {
"event": {
"ioc_type": attr.get("type", ""),
"ioc_value": attr.get("value", ""),
"category": attr.get("category", ""),
"event_id": attr.get("event_id", ""),
"timestamp": attr.get("timestamp", ""),
"tags": [t.get("name", "") for t in attr.get("Tag", [])],
},
"sourcetype": "misp:attribute",
"source": "misp",
"index": "threat_intel",
}
resp = requests.post(
f"{splunk_url}/services/collector/event",
headers=headers, json=event,
verify=not os.environ.get("SKIP_TLS_VERIFY", "").lower() == "true", # Set SKIP_TLS_VERIFY=true for self-signed certs in lab environments
)
if resp.status_code == 200:
exported += 1
print(f"[+] Exported {exported}/{len(attributes)} indicators to Splunk")
def export_ioc_list(self, output_file, ioc_types=None, days=30):
"""Export flat IOC list for firewall/proxy blocklists."""
ioc_types = ioc_types or ["ip-dst", "domain", "hostname", "url"]
date_from = (datetime.now() - timedelta(days=days)).strftime("%Y-%m-%d")
all_iocs = []
for ioc_type in ioc_types:
results = self.misp.search(
"attributes", type_attribute=ioc_type,
date_from=date_from, published=True,
enforceWarninglist=True,
)
for attr in results.get("Attribute", []):
all_iocs.append(attr.get("value", ""))
unique_iocs = sorted(set(all_iocs))
with open(output_file, "w") as f:
for ioc in unique_iocs:
f.write(f"{ioc}\n")
print(f"[+] Exported {len(unique_iocs)} unique IOCs to {output_file}")
exporter = MISPSIEMExporter(misp)
exporter.export_ioc_list("blocklist_ips.txt", ioc_types=["ip-dst"], days=7)