ISE 0.1.2

Python wrapper for Cisco ISE ERS API

ISE

Python module to manage Cisco ISE via the REST API.

History

All initial work is done by https://github.com/bobthebutcher and https://github.com/mpenning.
I forked from them and updated so it worked with ISE 2.2.x and changed all functions to json calls.

• Merged back from the work that https://github.com/karrots has done efter I paused the updates.
• Converted to pipenv packages instead of requirements.txt
• Updated to ISE 2.4.x
• Merged back from the work that https://github.com/msom has done with some good device fixes.
  • One big thing is that module is now renamed from ise.cream to just ise.
• First publish to PyPi with the help of https://github.com/JonasKs.
• Add support for ISE CSRF and some TrustSec objects (SGT, SGACL, Egress Policy Matrix) https://github.com/joshand.

Status

Tested and used in our environment at work. But as usual it's up to you to test this out in a test environment so everything works as intended.

Is you have any suggestions or find a bug, create a issue and I'll try to fix it :)

Testing

Testing has been completed on the following ISE versions:

• v2.4.0.357 and with python 3.7.3
• v2.4.0.357 (Patch 11), Python 3.7.7 (joshand)
• v2.7.0.356 (Patch 1), Python 3.7.7 (joshand)

Until a mock of ERS-API is done, a simple test is in test/test_ers.py
To run tests:

• make a copy of config-DEFAULT.py to config.py
• edit uri with settings to your test ise
• run python test-ers.py

Enable REST API

http://www.cisco.com/c/en/us/td/docs/security/ise/2-0/api_ref_guide/api_ref_book/ise_api_ref_ers1.html#pgfId-1079790 Need to add an ISE Administrator with the "ERS-Admin" or "ERS-Operator" group assignment is required to use the API.

Installation

From PyPi

pip install ISE

From Repository

mkdir path/to/ise
cd path/to/ise
git clone https://github.com/falkowich/ise.git

Add to path

import sys
sys.path.append('/path/to/ise/')

Usage

from ise import ERS
ise = ERS(ise_node='192.168.0.10', ers_user='ers', ers_pass='supersecret', verify=False, disable_warnings=True)

If ISE is configured to require CSRF for ERS requests for Enhanced Security, you can add the "use_csrf" tag:

from ise import ERS
ise = ERS(ise_node='192.168.0.10', ers_user='ers', ers_pass='supersecret', verify=False, disable_warnings=True, use_csrf=True)

Methods return a result dictionary

{
    'success': True/False,
    'response': 'Response from request',
    'error': 'Error if any',
}

Get a list of identity groups

ise.get_identity_groups()['response']

[('NetworkAdmin',
  '5f0b74f0-14e9-11e5-a7a6-00505683258b',
  'Group for Network Admins with CLI access to network equipment'),
 ('OWN_ACCOUNTS (default)',
  'cecdab40-8d30-11e5-82ce-005056834dc2',
  'Default OWN_ACCOUNTS (default) User Group'),
 ('GuestType_Contractor (default)',
  'c9b6b890-8d30-11e5-82ce-005056834dc2',
  'Identity group mirroring the guest type '),
 ...]

Get details about an identity group

ise.get_identity_group(group='Employee')['response']

{'description': 'Default Employee User Group',
 'id': 'f80e5ce0-f42e-11e2-bd54-005056bf2f0a',
 'link': {'href': 'https://10.8.2.61:9060/ers/config/identitygroup/f80e5ce0-f42e-11e2-bd54-005056bf2f0a',
          'rel': 'self',
          'type': 'application/xml'},
 'name': 'Employee',
 'parent': 'NAC Group:NAC:IdentityGroups:User Identity Groups'}

Get details about an endpoint

ise.get_endpoint_group(group='Resurs')['response']

 {'description': '',
 'id': 'bf6bdcf0-14ed-11e5-a7a6-00505683258b',
 'link': {'href': 'https://10.8.2.61:9060/ers/config/endpointgroup/bf6bdcf0-14ed-11e5-a7a6-00505683258b',
          'rel': 'self',
          'type': 'application/xml'},
 'name': 'Resurs',
 'systemDefined': False}

Get endpoint identity groups

ise.get_endpoint_groups()['response']

  [('Cisco-IP-Phone',
    '265079a0-6d8e-11e5-978e-005056bf2f0a',
    'Identity Group for Profile: Cisco-IP-Phone'),
   ('Resurs', '32c8eb40-6d8e-11e5-978e-005056bf2f0a', ''),
   ...]

Add endpoint

ise.add_endpoint(name='test02', mac='AA:BB:CC:00:11:24', group_id='bf6bdcf0-14ed-11e5-a7a6-00505683258b', description='test02')
{'response': 'test02 Added Successfully', 'success': True, 'error': ''}

Delete endpoint

ise.delete_endpoint(mac='AA:BB:CC:00:11:27')
{'error': '', 'response': 'AA:BB:CC:00:11:27 Deleted Successfully', 'success': True}

Get a list of internal users

ise.get_users()['response']

[('test01', '85fd1eb0-c6fa-11e5-b6b6-000c297b78b4'),
 ('test02', '54fd1eb0-c5fb-54e5-b6b6-00204597b28b1'),
 ...]

Get details about an internal user

ise.get_user(user_id='test02')['response']

{'changePassword': False,
 'customAttributes': {},
 'enablePassword': '*******',
 'enabled': True,
 'expiryDateEnabled': False,
 'id': '54fd1eb0-c5fb-54e5-b6b6-00204597b28b1',
 'identityGroups': '5f0b74f0-14e9-11e5-a7a6-00505683258b',
 'link': {'href': 'https://10.8.2.61:9060/ers/config/internaluser/a837bd55-f2b7-41e3-b0ff-c5ddf9af398c',
          'rel': 'self',
          'type': 'application/xml'},
 'name': 'test02',
 'password': '*******',
 'passwordIDStore': 'Internal Users'}

Add an internal user

ise.add_user(user_id='test11', password='TeStInG11', user_group_oid='5f0b74f0-14e9-11e5-a7a6-00505683258b')

{'error': '', 'response': 'test11 Added Successfully', 'success': True}

Delete an internal user

ise.delete_user(user_id='test11')

{'error': '', 'response': 'test11 Deleted Successfully', 'success': True}

Get a list of devices

ise.get_devices()['response']

[('TestDevice01', '6680f410-5277-11e5-9a52-05505683258b'),
 ('TestDevice02', '64d9b32-5c56-11e5-9a52-00502683258b'),
 ...]

Get details about a device

ise.get_device(device='TestDevice02')['response']

{'NetworkDeviceGroupList': ['Stage#Stage',
                            'Device Type#All Device Types#Linux',
                            'Location#All Locations'],
 'NetworkDeviceIPList': [{'ipaddress': '10.8.1.55', 'mask': 32}],
 'authenticationSettings': {'enableKeyWrap': False,
                            'keyInputFormat': 'ASCII',
                            'networkProtocol': 'RADIUS',
                            'radiusSharedSecret': '******'},
 'coaPort': 0,
 'id': '74d9b830-5c76-11e5-9a52-00505683258b',
 'link': {'href': 'https://10.8.2.61:9060/ers/config/networkdevice/74d9b830-5c76-11e5-9a52-00505683258b',
          'rel': 'self',
          'type': 'application/xml'},
 'modelName': 'Linux',
 'name': 'TestDevice02',
 'profileName': 'Cisco'}

Get a list of device groups

ise.get_device_groups()['response']

[('Device Type#All Device Types', '526240e0-f42e-11e2-bd54-005056bf2f0a'),
 ('Device Type#All Device Types#Switch', 'e25bd190-14e6-11e5-a7a6-00505683258b'),
 ('Device Type#All Device Types#Wism', 'e6b085b0-14e6-11e5-a7a6-00505683258b'),
 ('IPSEC#Is IPSEC Device', '0d3f19b0-30c1-11e7-88b5-005056834dc2'),
 ('IPSEC#Is IPSEC Device#No', '0dac0c50-30c1-11e7-88b5-005056834dc2'),
 ('IPSEC#Is IPSEC Device#Yes', '0d74f6c0-30c1-11e7-88b5-005056834dc2'),
 ('Location#All Locations', '522b7970-f42e-11e2-bd54-005056bf2f0a'),
 ...]

Add a device

ise.add_device(name='testdevice03',
               ip_address='192.168.10.10',
               radius_key='foo',
               snmp_ro='bar',
               dev_group='Stage#Stage#Closed',
               dev_location='Location#All Locations#Site21',
               dev_type='Device Type#All Device Types#Switch')

{'error': '', 'response': 'testdevice03 Added Successfully', 'success': True}

Delete a device

ise.delete_device(device='testdevice03')

{'error': '', 'response': 'testdevice03 Deleted Successfully', 'success': True}

Get all Security Groups (SGTs)

ise.get_sgts()

{'success': True, 'response': [('Contractors', '4f9c8050-8f9f-11ea-b8e4-ca18718347e2'), ('Employees', 'a34ae530-59a2-11ea-a6b9-26b516ce162b'), ('Guest', '440dd8b0-7da7-11ea-bb75-261e6ff61f42'), ('IoT_Devices', '55bd68f0-8f9f-11ea-b8e4-ca18718347e2'), ('IoT_Servers', '36369eb0-8fa0-11ea-b8e4-ca18718347e2'), ('Servers', '385cbd90-8fa1-11ea-b8e4-ca18718347e2'), ('TrustSec_Devices', '947832a0-8c01-11e6-996c-525400b48521'), ('Unknown', '92adf9f0-8c01-11e6-996c-525400b48521')], 'error': '', 'total': 8}

Get Specific SGT

ise.get_sgt("Unknown")
ise.get_sgt(0)
ise.get_sgt("92adf9f0-8c01-11e6-996c-525400b48521")

{'success': True, 'response': {'id': '92adf9f0-8c01-11e6-996c-525400b48521', 'name': 'Unknown', 'description': 'Unknown Security Group', 'value': 0, 'generationId': '1', 'propogateToApic': False, 'link': {'rel': 'self', 'href': 'https://10.102.172.125:9060/ers/config/sgt/92adf9f0-8c01-11e6-996c-525400b48521', 'type': 'application/json'}}, 'error': ''}

Add a SGT

ise.add_sgt("Python_Users", "Group used for all Python Users", 56789, return_object=True)

{'success': True, 'response': {'id': 'd4696690-97ba-11ea-9614-caf56bcd6712', 'name': 'Python_Users', 'description': 'Group used for all Python Users', 'value': 56789, 'generationId': '0', 'propogateToApic': False, 'link': {'rel': 'self', 'href': 'https://10.102.172.125:9060/ers/config/sgt/d4696690-97ba-11ea-9614-caf56bcd6712', 'type': 'application/json'}}, 'error': ''}

Update a SGT

ise.update_sgt("d4696690-97ba-11ea-9614-caf56bcd6712", "Python_Tests", "Testing for Python Users", 45678, return_object=True)

{'success': True, 'response': {'id': 'd4696690-97ba-11ea-9614-caf56bcd6712', 'name': 'Python_Tests', 'description': 'Testing for Python Users', 'value': 45678, 'generationId': '0', 'propogateToApic': False, 'link': {'rel': 'self', 'href': 'https://10.102.172.125:9060/ers/config/sgt/d4696690-97ba-11ea-9614-caf56bcd6712', 'type': 'application/json'}}, 'error': ''}

Delete a SGT

ise.delete_sgt("d4696690-97ba-11ea-9614-caf56bcd6712")

{'success': True, 'response': 'd4696690-97ba-11ea-9614-caf56bcd6712 Deleted Successfully', 'error': ''}

Get all Security Groups ACLs (SGACLs)

ise.get_sgacls()

{'success': True, 'response': [('Block_All', '7c9b4a80-8fa1-11ea-b8e4-ca18718347e2'), ('Deny IP', '92919850-8c01-11e6-996c-525400b48521'), ('Deny_ICMP', 'c21dfa60-59a2-11ea-a6b9-26b516ce162b'), ('Deny_IP_Log', '0e6d3830-0684-11ea-ace5-42a6b55c5ca6'), ('Permit IP', '92951ac0-8c01-11e6-996c-525400b48521'), ('Permit_FTP', '761b9e50-7e01-11ea-bb75-261e6ff61f42'), ('Permit_IP_Log', '0e6aee40-0684-11ea-ace5-42a6b55c5ca6'), ('Permit_MQTT', '1470fa00-5a85-11ea-a6b9-26b516ce162b')], 'error': '', 'total': 8}

Get Specific SGACL

ise.get_sgacl("Permit IP")
ise.get_sgacl("92951ac0-8c01-11e6-996c-525400b48521")

{'success': True, 'response': {'id': '92951ac0-8c01-11e6-996c-525400b48521', 'name': 'Permit IP', 'description': 'Permit IP SGACL', 'generationId': '0', 'aclcontent': 'permit ip', 'link': {'rel': 'self', 'href': 'https://10.102.172.125:9060/ers/config/sgacl/92951ac0-8c01-11e6-996c-525400b48521', 'type': 'application/json'}}, 'error': ''}

Add a SGACL

ise.add_sgacl("Python_ACL", "Access List for Python Access", "IP_AGNOSTIC", ["permit tcp dst eq 80"], return_object=True)

{'success': True, 'response': {'id': '7a820000-97bb-11ea-9614-caf56bcd6712', 'name': 'Python_ACL', 'description': 'Access List for Python Access', 'generationId': '0', 'aclcontent': 'permit tcp dst eq 80', 'link': {'rel': 'self', 'href': 'https://10.102.172.125:9060/ers/config/sgacl/7a820000-97bb-11ea-9614-caf56bcd6712', 'type': 'application/json'}}, 'error': ''}

Update a SGACL

ise.update_sgacl("7a820000-97bb-11ea-9614-caf56bcd6712", "Python_Access_List", "Python Access List", "IPV4", ["permit tcp src eq 80"], return_object=True)

{'success': True, 'response': {'id': '7a820000-97bb-11ea-9614-caf56bcd6712', 'name': 'Python_Access_List', 'description': 'Python Access List', 'generationId': '1', 'ipVersion': 'IPV4', 'aclcontent': 'permit tcp src eq 80', 'link': {'rel': 'self', 'href': 'https://10.102.172.125:9060/ers/config/sgacl/7a820000-97bb-11ea-9614-caf56bcd6712', 'type': 'application/json'}}, 'error': ''}

Delete a SGT

ise.delete_sgacl("7a820000-97bb-11ea-9614-caf56bcd6712")

{'success': True, 'response': '7a820000-97bb-11ea-9614-caf56bcd6712 Deleted Successfully', 'error': ''}

Get all TrustSec Egress Matrix Cells (Policies)

ise.get_egressmatrixcells()

{'success': True, 'response': [('ANY-ANY', '92c1a900-8c01-11e6-996c-525400b48521'), ('Contractors-Servers', '5251ca60-8fa1-11ea-b8e4-ca18718347e2'), ('Contractors-IoT_Devices', 'de7859b0-8fa0-11ea-b8e4-ca18718347e2'), ('Employees-Servers', '5fb81e71-8fa1-11ea-b8e4-ca18718347e2'), ('Employees-Employees', 'd2d88280-59a2-11ea-a6b9-26b516ce162b'), ('Employees-IoT_Devices', 'e18ac9d1-8fa0-11ea-b8e4-ca18718347e2'), ('Employees-TrustSec_Devices', 'ee035030-59a2-11ea-a6b9-26b516ce162b'), ('Guest-IoT_Devices', 'e4d49da1-8fa0-11ea-b8e4-ca18718347e2'), ('IoT_Devices-IoT_Devices', 'b0eccdf0-8fa0-11ea-b8e4-ca18718347e2'), ('IoT_Devices-IoT_Servers', 'b7e6d880-8fa0-11ea-b8e4-ca18718347e2'), ('IoT_Devices-Contractors', 'c82308e0-8fa0-11ea-b8e4-ca18718347e2'), ('IoT_Devices-Employees', 'cb276f40-8fa0-11ea-b8e4-ca18718347e2'), ('IoT_Devices-Guest', 'ce1e4110-8fa0-11ea-b8e4-ca18718347e2'), ('IoT_Devices-TrustSec_Devices', 'd1e33851-8fa0-11ea-b8e4-ca18718347e2'), ('IoT_Devices-Unknown', 'd68d3860-8fa0-11ea-b8e4-ca18718347e2'), ('IoT_Servers-IoT_Devices', 'bc784780-8fa0-11ea-b8e4-ca18718347e2'), ('IoT_Servers-IoT_Servers', 'c069f410-8fa0-11ea-b8e4-ca18718347e2'), ('TrustSec_Devices-IoT_Devices', 'e94bcde1-8fa0-11ea-b8e4-ca18718347e2'), ('Unknown-IoT_Devices', 'f3e9da31-8fa0-11ea-b8e4-ca18718347e2')], 'error': '', 'total': 19}

Get Specific Egress Matrix Cell

ise.get_egressmatrixcell("Default egress rule")
ise.get_egressmatrixcell(None, src_sgt="92bb1950-8c01-11e6-996c-525400b48521", dst_sgt="92bb1950-8c01-11e6-996c-525400b48521")

{'success': True, 'response': {'id': '92c1a900-8c01-11e6-996c-525400b48521', 'name': 'ANY-ANY', 'description': 'Default egress rule', 'sourceSgtId': '92bb1950-8c01-11e6-996c-525400b48521', 'destinationSgtId': '92bb1950-8c01-11e6-996c-525400b48521', 'matrixCellStatus': 'ENABLED', 'defaultRule': 'PERMIT_IP', 'sgacls': ['92951ac0-8c01-11e6-996c-525400b48521'], 'link': {'rel': 'self', 'href': 'https://10.102.172.125:9060/ers/config/egressmatrixcell/92c1a900-8c01-11e6-996c-525400b48521', 'type': 'application/json'}}, 'error': ''}

Add a Egress Matrix Cell

ise.add_egressmatrixcell(source_sgt="Unknown", destination_sgt="TrustSec_Devices", default_rule="PERMIT_IP", return_object=True)

{'success': True, 'response': {'id': '6f76b621-97bf-11ea-9614-caf56bcd6712', 'name': 'Unknown-TrustSec_Devices', 'sourceSgtId': '92adf9f0-8c01-11e6-996c-525400b48521', 'destinationSgtId': '947832a0-8c01-11e6-996c-525400b48521', 'matrixCellStatus': 'ENABLED', 'defaultRule': 'PERMIT_IP', 'sgacls': ['92951ac0-8c01-11e6-996c-525400b48521'], 'link': {'rel': 'self', 'href': 'https://10.102.172.125:9060/ers/config/egressmatrixcell/6f76b621-97bf-11ea-9614-caf56bcd6712', 'type': 'application/json'}}, 'error': ''}

Update a Egress Matrix Cell

ise.update_egressmatrixcell("6f76b621-97bf-11ea-9614-caf56bcd6712", source_sgt="Unknown", destination_sgt="TrustSec_Devices", default_rule="NONE", acls=["Deny IP"], description="Description", return_object=True)

{'success': True, 'response': {'id': '6f76b621-97bf-11ea-9614-caf56bcd6712', 'name': 'Unknown-TrustSec_Devices', 'description': 'Description', 'sourceSgtId': '92adf9f0-8c01-11e6-996c-525400b48521', 'destinationSgtId': '947832a0-8c01-11e6-996c-525400b48521', 'matrixCellStatus': 'ENABLED', 'defaultRule': 'DENY_IP', 'sgacls': ['92919850-8c01-11e6-996c-525400b48521'], 'link': {'rel': 'self', 'href': 'https://10.102.172.125:9060/ers/config/egressmatrixcell/6f76b621-97bf-11ea-9614-caf56bcd6712', 'type': 'application/json'}}, 'error': ''}

Delete a Egress Matrix Cell

ise.delete_egressmatrixcell("6f76b621-97bf-11ea-9614-caf56bcd6712")

{'success': True, 'response': '6f76b621-97bf-11ea-9614-caf56bcd6712 Deleted Successfully', 'error': ''}