MozDef/alerts/ldap_group.py

36 строки
1.1 KiB
Python

#!/usr/bin/env python
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
# Copyright (c) 2014 Mozilla Corporation
from lib.alerttask import AlertTask
from mozdef_util.query_models import SearchQuery, TermMatch, PhraseMatch
class ldapGroupModify(AlertTask):
def main(self):
search_query = SearchQuery(minutes=15)
search_query.add_must([
TermMatch('category', 'ldapChange'),
TermMatch('details.changetype', 'modify'),
PhraseMatch("summary", "groups")
])
self.filtersManual(search_query)
# Search events
self.searchEventsSimple()
self.walkEvents()
# Set alert properties
def onEvent(self, event):
category = 'ldap'
tags = ['ldap']
severity = 'INFO'
summary = '{0}'.format(event['_source']['summary'])
# Create the alert object based on these properties
return self.createAlertDict(summary, category, tags, [event], severity)