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ds_intelligence_incidents_connector.py
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# File: ds_intelligence_incidents_connector.py
#
# Licensed under Apache 2.0 (https://www.apache.org/licenses/LICENSE-2.0.txt)
#
import phantom.app as phantom
from phantom.action_result import ActionResult
from digital_shadows_consts import (DS_API_KEY_CFG, DS_API_SECRET_KEY_CFG,
DS_BP_SUBTYPE, DS_DL_SUBTYPE,
DS_GET_INTELLIGENCE_INCIDENT_SUCCESS,
DS_INFR_SUBTYPE, DS_PS_SUBTYPE,
DS_SMC_SUBTYPE, INTEL_INCIDENT_ID_KEY,
SERVICE_ERR_MSG)
from dsapi.service.intelligence_incident_service import \
IntelligenceIncidentService
from exception_handling_functions import ExceptionHandling
class DSIntelligenceIncidentsConnector(object):
def __init__(self, connector):
"""
:param connector: DigitalShadowsConnector
"""
self._connector = connector
config = connector.get_config()
self._handle_exception_object = ExceptionHandling()
self._ds_api_key = config[DS_API_KEY_CFG]
self._ds_api_secret_key = config[DS_API_SECRET_KEY_CFG]
def get_intelligence_incident_by_id(self, param):
action_result = ActionResult(dict(param))
self._connector.add_action_result(action_result)
try:
intelligence_incident_service = IntelligenceIncidentService(self._ds_api_key, self._ds_api_secret_key)
except Exception as e:
error_message = self._handle_exception_object.get_error_message_from_exception(e)
return action_result.set_status(phantom.APP_ERROR, "{0} {1}".format(SERVICE_ERR_MSG, error_message))
intel_incident_id = param['intel_incident_id']
# validate 'intel_incident_id' action parameter
ret_val, intel_incident_id = self._handle_exception_object.validate_integer(action_result, intel_incident_id, INTEL_INCIDENT_ID_KEY)
if phantom.is_fail(ret_val):
return action_result.get_status()
try:
intelligence_incident = intelligence_incident_service.find_intel_incident_by_id(intel_incident_id)
except Exception as e:
error_message = self._handle_exception_object.get_error_message_from_exception(e)
return action_result.set_status(phantom.APP_ERROR, "Error Connecting to server. {0}".format(error_message))
# intelligence_incident_total = len(intelligence_incident_pages)
# if intelligence_incident_total > 0:
if 'id' in intelligence_incident:
summary = {
'intelligence_incident_count': 1,
'intelligence_incident_found': True
}
action_result.update_summary(summary)
action_result.add_data(intelligence_incident)
"""
for intelligence_incident_page in intelligence_incident_pages:
for intelligence_incident in intelligence_incident_page:
data = {
'incident_id': intelligence_incident.id,
'type': intelligence_incident.payload['type'],
'severity': intelligence_incident.payload['severity'],
'title': intelligence_incident.payload['title'],
'summary': unidecode(intelligence_incident.payload['summary']),
'published': intelligence_incident.payload['published'],
'modified': intelligence_incident.payload['modified'],
'occurred': intelligence_incident.payload['occurred'],
'verified': intelligence_incident.payload['verified'],
'description': unidecode(intelligence_incident.payload['description']),
'entitysummary': {
'source': intelligence_incident.payload['entitySummary']['source'],
'summarytext': intelligence_incident.payload['entitySummary']['summarytext']
if 'summarytext' in intelligence_incident.payload['entitySummary'] else '',
'domain': intelligence_incident.payload['entitySummary']['domain'],
'sourceDate': intelligence_incident.payload['entitySummary']['sourceDate'],
'type': intelligence_incident.payload['entitySummary']['type']
}
}
action_result.add_data(data)
"""
action_result.set_status(phantom.APP_SUCCESS, DS_GET_INTELLIGENCE_INCIDENT_SUCCESS)
return action_result.get_status()
def get_intel_incident_ioc_by_id(self, param):
action_result = ActionResult(dict(param))
self._connector.add_action_result(action_result)
param_types = None if 'types' not in param else param.get('types').split(',')
try:
intelligence_incident_service = IntelligenceIncidentService(self._ds_api_key, self._ds_api_secret_key)
intelligence_incident_view = IntelligenceIncidentService.intelligence_incident_ioc_view(types=param_types)
except Exception as e:
error_message = self._handle_exception_object.get_error_message_from_exception(e)
return action_result.set_status(phantom.APP_ERROR, "{0} {1}".format(SERVICE_ERR_MSG, error_message))
intel_incident_id = param['intel_incident_id']
# validate 'intel_incident_id' action parameter
ret_val, intel_incident_id = self._handle_exception_object.validate_integer(action_result, intel_incident_id, INTEL_INCIDENT_ID_KEY)
if phantom.is_fail(ret_val):
return action_result.get_status()
try:
intelligence_incident_ioc_pages = intelligence_incident_service.find_intel_incident_ioc_by_id(
intel_incident_id=intel_incident_id,
view=intelligence_incident_view
)
intelligence_incident_ioc_total = len(intelligence_incident_ioc_pages)
self._connector.save_progress("II IoC Total: {}".format(intelligence_incident_ioc_total))
except StopIteration:
error_message = 'No Incident review objects retrieved from the Digital Shadows API'
return action_result.set_status(phantom.APP_ERROR, "Error Details: {0}".format(error_message))
except Exception as e:
error_message = self._handle_exception_object.get_error_message_from_exception(e)
return action_result.set_status(phantom.APP_ERROR, "Error Connecting to server. {}".format(error_message))
if intelligence_incident_ioc_total > 0:
summary = {
'intelligence_incident_ioc_count': intelligence_incident_ioc_total,
'intelligence_incident_ioc_found': True
}
action_result.update_summary(summary)
for intelligence_incident_ioc_page in intelligence_incident_ioc_pages:
for intelligence_incident_ioc in intelligence_incident_ioc_page:
self._connector.save_progress("loop id: {}".format(intelligence_incident_ioc.payload))
action_result.add_data(intelligence_incident_ioc.payload)
action_result.set_status(phantom.APP_SUCCESS, DS_GET_INTELLIGENCE_INCIDENT_SUCCESS)
else:
action_result.set_status(phantom.APP_SUCCESS, "Returned empty response from Searchlight")
return action_result.get_status()
def get_intelligence_incident(self, param):
action_result = ActionResult(dict(param))
self._connector.add_action_result(action_result)
# interval_startdate = date.today() - timedelta(int(param['date_range']))
date_ranges = param.get('date_range')
incident_types = []
if param.get('incident_types') is not None:
param_incident_types = param.get('incident_types').split(',')
for inc_type in param_incident_types:
if inc_type == "DATA_LEAKAGE":
incident_types.append({'type': 'DATA_LEAKAGE', 'subTypes': DS_DL_SUBTYPE})
if inc_type == "BRAND_PROTECTION":
incident_types.append({'type': 'BRAND_PROTECTION', 'subTypes': DS_BP_SUBTYPE})
if inc_type == "INFRASTRUCTURE":
incident_types.append({'type': 'INFRASTRUCTURE', 'subTypes': DS_INFR_SUBTYPE})
if inc_type == "PHYSICAL_SECURITY":
incident_types.append({'type': 'PHYSICAL_SECURITY', 'subTypes': DS_PS_SUBTYPE})
if inc_type == "SOCIAL_MEDIA_COMPLIANCE":
incident_types.append({'type': 'SOCIAL_MEDIA_COMPLIANCE', 'subTypes': DS_SMC_SUBTYPE})
if inc_type == "CYBER_THREAT":
incident_types.append({'type': 'CYBER_THREAT'})
else:
param_incident_types = None
try:
intelligence_incident_service = IntelligenceIncidentService(self._ds_api_key, self._ds_api_secret_key)
intelligence_incident_view = IntelligenceIncidentService.intelligence_incidents_view(
date_range=date_ranges,
date_range_field='published',
types=incident_types
)
except Exception as e:
error_message = self._handle_exception_object.get_error_message_from_exception(e)
return action_result.set_status(phantom.APP_ERROR, "{0} {1}".format(SERVICE_ERR_MSG, error_message))
try:
intelligence_incident_pages = intelligence_incident_service.find_all_pages(view=intelligence_incident_view)
intelligence_incident_total = len(intelligence_incident_pages)
except StopIteration:
error_message = 'No IntelligenceIncident objects retrieved from the Digital Shadows API in page groups'
return action_result.set_status(phantom.APP_ERROR, "Error Details: {0}".format(error_message))
except Exception as e:
error_message = self._handle_exception_object.get_error_message_from_exception(e)
return action_result.set_status(phantom.APP_ERROR, "Error Connecting to server. {}".format(error_message))
if intelligence_incident_total > 0:
summary = {
'intelligence_incident_count': intelligence_incident_total,
'intelligence_incident_found': True
}
action_result.update_summary(summary)
for intelligence_incident_page in intelligence_incident_pages:
for intelligence_incident in intelligence_incident_page:
action_result.add_data(intelligence_incident.payload)
action_result.set_status(phantom.APP_SUCCESS, DS_GET_INTELLIGENCE_INCIDENT_SUCCESS)
return action_result.get_status()