One Identity Safeguard for Privileged Sessions 7.0.2 LTS

The list of audit policies. An audit policy contains settings for encrypting, timestamping, and signing audit trails. To enable auditing for a connection, select an audit policy when configuring connections, and enable auditing for the appropriate protocol channels in the connection's channel policy.

NOTE: The default audit policy is pre-selected when creating connection policies. Modify that audit policy with care.

URL

GET https://<IP-address-of-SPS>/api/configuration/policies/audit_policies

Cookies

Cookie name	Description	Required	Values
session_id	Contains the authentication token of the user	Required	The value of the session ID cookie received from the REST server in the authentication response, for example, a1f71d030e657634730b9e887cb59a5e56162860. For more information on authentication, see Authenticate to the SPS REST API. NOTE: This session ID refers to the connection between the REST client and the SPS REST API. It is not related to the sessions that SPS records (and which also have a session ID, but in a different format).

Sample request

The following command lists the audit policies.

curl --cookie cookies https://<IP-address-of-SPS>/api/configuration/policies/audit_policies

The following command retrieves the properties of a specific policy.

curl --cookie cookies https://<IP-address-of-SPS>/api/policies/audit_policies/<policy-id>

Response

The following is a sample response received when listing audit policies.

For more information on the meta object, see Message format.

{
  "items": [
    {
      "key": "78101850949e47437dd91d",
      "meta": {
        "href": "/api/configuration/policies/audit_policies/78101850949e47437dd91d"
      }
    },
    {
      "key": "9161063345713f11489305",
      "meta": {
        "href": "/api/configuration/policies/audit_policies/9161063345713f11489305"
      }
    },
    {
      "key": "1e089e2a-76b4-4079-94e3-c83ebc74dc2e",
      "meta": {
        "href": "/api/configuration/policies/audit_policies/1e089e2a-76b4-4079-94e3-c83ebc74dc2e"
      }
    }
  ],
  "meta": {
    "first": "/api/configuration/policies/audit_policies",
    "href": "/api/configuration/policies/audit_policies",
    "last": "/api/configuration/policies/usermapping_policies",
    "next": "/api/configuration/policies/content_policies",
    "parent": "/api/configuration/policies",
    "previous": null,
    "transaction": "/api/transaction"
  }
}

When retrieving the endpoint of a specific audit policy, the response is the following.

{
  "body": {
    "encryption": {
      "certificates": [
        {
          "certificate": "<cert1>",
          "four_eyes_certificate": "<cert2>"
        }
      ],
      "different_certificates_for_upstream": {
        "certificates": [
          {
            "certificate": "<cert3>",
            "four_eyes_certificate": "<cert4>"
          }
        ],
        "enabled": true
      },
      "enabled": true
    },
    "name": "<policy-name>",
    "signing": {
      "enabled": true,
      "x509_identity": {
        "key": "ec0b6604-37f6-4df6-bd2f-d7879a75b324",
        "meta": {
          "href": "/api/configuration/x509/ec0b6604-37f6-4df6-bd2f-d7879a75b324"
        }
      }
    },
    "timestamping_enabled": true
  },
  "key": "1e089e2a-76b4-4079-94e3-c83ebc74dc2e",
  "meta": {
    "first": "/api/configuration/policies/audit_policies/78101850949e47437dd91d",
    "href": "/api/configuration/policies/audit_policies/1e089e2a-76b4-4079-94e3-c83ebc74dc2e",
    "last": "/api/configuration/policies/audit_policies/1e089e2a-76b4-4079-94e3-c83ebc74dc2e",
    "next": null,
    "parent": "/api/configuration/policies/audit_policies",
    "previous": "/api/configuration/policies/audit_policies/9161063345713f11489305",
    "transaction": "/api/transaction"
  }
}

Element			Type	Description
key			string	Top level element, contains the ID of the policy.
body			Top level element (string)	The configuration elements of the policy.
	encryption		Top level element	Audit trail encryption settings.
	name		string	The name of the policy. This name is also displayed on the SPS web interface. It cannot contain whitespace.
	signing		Top level element	Audit trail signing settings.
		enabled	boolean	Set to true to enable audit trail signing. If signing is enabled, the x509_identity element is also required.
		x509_identity	string	Required for signing audit trails. References the identifier of the X.509 certificate stored on SPS. You can configure certificates at the /api/configuration/x509/ endpoint. To modify or add an X.509 host certificate, use the value of the returned key as the value of the x509_identity element, and remove any child elements (including the key).
	timestamping		boolean	Set to true to timestamp the audit trail.

Elements of encryption			Type	Description
certificates			Top level list	Contains the encrypting certificates.
	certificate		string	The encrypting certificate. You can replay an encrypted audit trail with the private key of the encrypting certificate.
	four_eyes_certificate		string	Additional certificate for joint (4-eyes) encryption. You can only replay a jointly encrypted audit trail with the private keys of both certificates.
different_certificates_for_upstream			Top level item	Configures encrypting upstream traffic separately.
	certificates		Top level list	The certificates for encrypting upstream traffic.
		certificate	string	The encrypting certificate. You can replay an encrypted upstream with the private key of the encrypting certificate.
		four_eyes_certificate	string	Additional certificate for joint (4-eyes) encryption. You can only replay a jointly encrypted upstream with the private keys of both certificates.
	enabled		boolean	Set to true to encrypt the upstream traffic with separate certificate(s). If upstream encryption is enabled, the certificates element is required.
enabled			boolean	Set to true to enable encrypting audit trails. If encryption is enabled, the certificates and different_certificates_for_upstream elements are required.

Examples:

Disable encryption, signing, and timestamping.

{
  "encryption": {
    "enabled": false
  },
  "name": "default",
  "signing": {
    "enabled": false
  },
  "timestamping_enabled": false
}

Encrypt upstream traffic only (single certificate).

{
  "encryption": {
    "certificates": [],
    "different_certificates_for_upstream": {
      "certificates": [
        {
          "certificate": "<cert>",
          "four_eyes_certificate": null
        }
      ],
      "enabled": true
    },
    "enabled": true
  },
  "name": "Upstream_only",
  "signing": {
    "enabled": false
  },
  "timestamping_enabled": false
}

Enable signing and timestamping, no traffic encryption.

{
  "encryption": {
    "enabled": false
  },
  "name": "Sign_and_timestamp",
  "signing": {
    "enabled": true,
    "x509_identity": {
      "key": "9508db81-4a3f-45a7-a2b1-a86f71c56416",
      "meta": {
        "href": "/api/configuration/x509/9508db81-4a3f-45a7-a2b1-a86f71c56416"
      }
    }
  },
  "timestamping_enabled": true
}

Enable signing and timestamping, and encrypt traffic with a single certificate (no separate upstream encryption).

{
  "encryption": {
    "certificates": [
      {
        "certificate": "<cert>",
        "four_eyes_certificate": null
      }
    ],
    "different_certificates_for_upstream": {
      "enabled": false
    },
    "enabled": true
  },
  "name": "API_audit_pol",
  "signing": {
    "enabled": true,
    "x509_identity": {
      "key": "d0286f64-41aa-45e1-ab19-830ac2f99f57",
      "meta": {
        "href": "/api/configuration/x509/d0286f64-41aa-45e1-ab19-830ac2f99f57"
      }
    }
  },
  "timestamping_enabled": true
}

Encrypting certificates

Encrypting certificates must not contain any metadata. SPS uses only the key part of the certificate, no other data (expiry, etc.) are relevant for encryption.

To use a certificate with the SPS API, remove all metadata, and substitute line breaks with \n.

The following is an example certificate, as used on the SPS web interface:

The same certificate, as accepted by the SPS API:

"certificate": "-----BEGIN CERTIFICATE-----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\nqYyyD1ld89OUEYZ+aJQd/A==\n-----END CERTIFICATE-----\n"

Add an audit policy

To add an audit policy, you have to:

Open a transaction.

For more information, see Open a transaction.
Create the JSON object for the new audit policy.

POST the JSON object to the https://<IP-address-of-SPS>/api/configuration/policies/audit_policies endpoint. You can find a detailed description of the available parameters listed in Element .

If the POST request is successful, the response includes the key of the new audit policy. For example:
```
{
  "key": "1e089e2a-76b4-4079-94e3-c83ebc74dc2e",
  "meta": {
    "href": "/api/configuration/policies/audit_policies/1e089e2a-76b4-4079-94e3-c83ebc74dc2e",
    "parent": "/api/configuration/policies/audit_policies",
    "transaction": "/api/transaction"
  }
}
```
Commit your changes.

For more information, see Commit a transaction.

Modify an audit policy

To modify an audit policy, you have to:

Open a transaction.

For more information, see Open a transaction.
Modify the JSON object of the audit policy.

PUT the modified JSON object to the https://<IP-address-of-SPS>/api/configuration/policies/audit_policies/<policy-key> endpoint. You can find a detailed description of the available parameters listed in Element .
Commit your changes.

For more information, see Commit a transaction.

Status and error codes

The following table lists the typical status and error codes for this request. For a complete list of error codes, see Application level error codes.

Code	Description	Notes
201	Created	The new resource was successfully created.
401	Unauthenticated	The requested resource cannot be retrieved because the client is not authenticated and the resource requires authorization to access it. The details section contains the path that was attempted to be accessed, but could not be retrieved.
403	Unauthorized	The requested resource cannot be retrieved because the client is not authorized to access it. The details section contains the path that was attempted to be accessed, but could not be retrieved.
404	NotFound	The requested object does not exist.

Backup policy

Backup policies define the address of the backup server, which protocol to use to access it, and other parameters. To list the available Backup policies, use the following command.

curl --cookie cookies https://<IP-address-of-SPS>/api/configuration/policies/backup_policies/

The following sections detail the properties of Backup policy objects.

URL

GET https:<IP-address-of-SPS>/api/configuration/policies/backup_policies/<object-id>

Cookies

Cookie name	Description	Required	Values
session_id	Contains the authentication token of the user	Required	The value of the session ID cookie received from the REST server in the authentication response, for example, a1f71d030e657634730b9e887cb59a5e56162860. For more information on authentication, see Authenticate to the SPS REST API. NOTE: This session ID refers to the connection between the REST client and the SPS REST API. It is not related to the sessions that SPS records (and which also have a session ID, but in a different format).

Sample request

The following command lists the properties of a specific Backup policy object.

curl --cookie cookies -https:<IP-address-of-SPS>/api/configuration/policies/backup_policies<object-id>

Response

The following is a sample response received, showing the properties of Backup policy objects.

For more information on the meta object, see Message format.

{
  "key": "99275192754364c2b1bd01",
  "body": {
    "name": "backup_all_with_filelist",
    "include_node_id_in_path": false,
    "notification_event": {
      "type": "all",
      "send_filelist": true,
      "file_count_limit": 123456
    },
    "target": {
      "type": "nfs",
      "server": {
        "selection": "ip",
        "value": "1.2.3.5"
      },
      "path": "/data/backup"
    },
    "start_times": [
      "10:10"
    ]
  }
}

Element		Type	Description
name		string	Top level element, the name of the object. This name is also displayed on the SPS web interface. It cannot contain whitespace.
include_node_id_in_path		boolean	Include the Cluster Node ID in the path. Recommended to set to True if the SPS instance is a node in a cluster. This ensures that the ID of the node is included in the path of the relevant directory, which is required to prevent cluster nodes from backing up data to the same location, and so overwriting each other's data and resulting in data loss.
notification_event		Top level element
	type	string (all \| errors-only \| none)	all: Sends notification emails on all backup-related events. errors-only: Sends notification emails only on backup-related errors. none: Sends no backup-related notification emails.
	send_filelist	boolean	This is meaningful only if notification_event is set to all. True if the list of files are included in the notification e-mail.
	file_count_limit	integer	This is meaningful only if notification_event is set to all and send_filelist is set to True. The maximum number of files that are included in the notification e-mail.
target		Top level element	Defines the address of the backup server, which protocol to use to access it, and other parameters. SPS can be configured to use the Rsync, SMB/CIFS, and NFS protocols to access the backup server.
	type	string (rsync \| smb \| nfs)	rsync: Rsync over SSH smb: Copy data to a remote server using SMB/CIFS nfs: Copy data to a remote server using NFS
	server	Top level element
	domain	string	Only if type is set to smb. The domain name of the target server
	protocol_version	string	Only if type is set to smb. The SMB protocol to use when SPS connects to the server. Servers are usually backwards compatible with earlier protocol versions (for example, a server that supports version 2.1 supports versions 2.0 and 1.0 as well).
	share	string	Only if type is set to smb. The name and directory path of the share in the following format: share_name/path/to/directory
	authentication	Top level element	Only if type is set to smb.
	username	string	Only if type is set to rsync. The username used to log on to the remote server
	path	string	The path to the backup directory on the target server
	auth_key	JSON object	Only if type is set to rsync. This key will be used to authenticate SPS on the remote server. The public key of this keypair must be imported to the remote server. For details on private keys, see Private keys stored on SPS. For example: "auth_key": { "key": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX", "meta": { "href": "/api/configuration/private_keys/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" } },
	host_key	Top level element or string	Only if type is set to rsync.
	port	integer	Only if type is set to rsync. The port number of the SSH server running on the remote machine
start_times		list of strings	The time when the archive process starts in H:MM or HH:MM format.

Elements of server		Type	Description
server		Top level element
	selection	string (ip \| fqdn)	ip: IP address fqdn: Hostname
	value	string	The IP address or the hostname of the remote server

Elements of authentication		Type	Description
authentication		Top level element	Only if type is set to smb.
	selection	string (password \| anonymous)	password: To log on using a username and password. anonymous: To log on anonymously.
	username	string	Only if selection is set to password. The username used to log on to the remote server
	password	string	Only if selection is set to password. The password corresponding to the username

Elements of host_key	Type	Description
host_key		Top level element or string	Only if type is set to rsync. When editing this policy, for usability purposes, you can enter the public key of the host in the host_key element without using the selection and value elements. For example: "host_key": "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDmIDa1PuJFzgvZvPs9hzgvMd/9WIn4J7RBFuO769g/OgTvCRTgrF8IM/0iN0YzcUM3IGyPnJ1OlLE2Gb6CxVvEcjP6pme7JroAWo039wQHR3Rxl1KoEmC+0EOImQycIdAS7grWNwD2VB2S7iyFErZhqRxhGJPKbR/kF3lQ3dGtt3pr4+R6wnU9lZ7RSETfB+N09FE4f5Nqy+VEShgdc66ElFRXXVilmiTnIMAyim3T7UVNgRdZYIUAZ79tkyTp6I+DZ7k7BG9TYwdBjhwr0eVL56ILxpXylpzWONuMhHxLKsL42NfmeagjVUD1CJVOrfaGjCVGEeS3iQs6GVVxe78n" When querying, the public key of the host will always be displayed in the selection and value elements.
	selection	string (dsa \| dss \| rsa)	The algorithm the key is based on.
	value	string	The public key of the host.

Elements of host_key

Type

Description

host_key

Top level element or string

Only if type is set to rsync.

When editing this policy, for usability purposes, you can enter the public key of the host in the host_key element without using the selection and value elements. For example:

"host_key": "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDmIDa1PuJFzgvZvPs9hzgvMd/9WIn4J7RBFuO769g/OgTvCRTgrF8IM/0iN0YzcUM3IGyPnJ1OlLE2Gb6CxVvEcjP6pme7JroAWo039wQHR3Rxl1KoEmC+0EOImQycIdAS7grWNwD2VB2S7iyFErZhqRxhGJPKbR/kF3lQ3dGtt3pr4+R6wnU9lZ7RSETfB+N09FE4f5Nqy+VEShgdc66ElFRXXVilmiTnIMAyim3T7UVNgRdZYIUAZ79tkyTp6I+DZ7k7BG9TYwdBjhwr0eVL56ILxpXylpzWONuMhHxLKsL42NfmeagjVUD1CJVOrfaGjCVGEeS3iQs6GVVxe78n"

When querying, the public key of the host will always be displayed in the selection and value elements.

selection

string (dsa | dss | rsa)

The algorithm the key is based on.

value

string

The public key of the host.

Example: querying an Rsync backup policy

When the query is the following:

curl --cookie cookies "https://<IP-address-of-SPS>/api/configuration/policies/backup_policies/99275192754364c2b1bd04"

The response is the following:

{
  "key": "99275192754364c2b1bd04",
  "body": {
    "name": "backup_rsync",
    "include_node_id_in_path": true,
    "notification_event": {
      "type": "none",
      "send_filelist": true,
      "file_count_limit": 10240
    },
    "target": {
      "type": "rsync",
      "server": {
        "selection": "ip",
        "value": "192.168.122.1"
      },
      "username": "user1",
      "path": "/data/backup",
      "auth_key": {
        "key": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
        "meta": {
          "href": "/api/configuration/private_keys/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX"
        }
      },
      "host_key": {
        "selection": "rsa",
        "value": "AAAAB3NzaC1yc2EAAAADAQABAAAAYQCsU80IBrJbOlqCi03qZK+FtgS783VKE1TVZBtDQlsXJ9FXu6KNBvqvSAjcXiWY+izqn+P14UVRY1vOdz7WwLIWOUoTKHfPMqv3bdjwM4Bhd26POWSFyDf46yx1YzvMwgc="
      },
      "port": 1122
    },
    "start_times": [
      "8:00"
    ]
  }
}

Real-time content monitoring with Content Policies

You can monitor the traffic of certain connections in real time, and execute various actions if a certain pattern (for example, a particular command or text) appears in the command line or on the screen, or if a window with a particular title appears in a graphical protocol. Since content-monitoring is performed real-time, One Identity Safeguard for Privileged Sessions (SPS) can prevent harmful commands from being executed on your servers. SPS can also detect numbers that might be credit card numbers. The patterns to find can be defined as regular expressions. In case of ICA, RDP, and VNC connections, SPS can detect window title content.

The following actions can be performed:

Log the event in the system logs.
Immediately terminate the connection.
Send an e-mail or SNMP alerts about the event.
Store the event in the connection database of SPS.

SPS currently supports content monitoring in SSH session-shell connections, Telnet connections, RDP and Citrix ICA Drawing channels, and in VNC connections.

NOTE: Command, credit card and window detection algorithms use heuristics. In certain (rare) situations, they might not match the configured content. In such cases, contact our Support Team to help analyze the problem.

Real-time content monitoring in graphical protocols is not supported for Arabic and CJK languages.

To list the available Content policies, use the following command.

curl --cookie cookies https://<IP-address-of-SPS>/api/configuration/policies/content_policies

The following sections detail the properties of Content policy objects.

URL

GET https:<IP-address-of-SPS>/api/configuration/policies/content_policies/<object-id>

Cookies

Cookie name	Description	Required	Values
session_id	Contains the authentication token of the user	Required	The value of the session ID cookie received from the REST server in the authentication response, for example, a1f71d030e657634730b9e887cb59a5e56162860. For more information on authentication, see Authenticate to the SPS REST API. NOTE: This session ID refers to the connection between the REST client and the SPS REST API. It is not related to the sessions that SPS records (and which also have a session ID, but in a different format).

Sample request

The following command lists the properties of a specific Content policy object.

curl --cookie cookies -https:<IP-address-of-SPS>/api/configuration/policies/content_policies/<object-id>

Response

The following is a sample response received, showing the properties of Content policy objects.

For more information on the meta object, see Message format.

{
  "body": {
    "name": "example-content-policy-window-title",
    "rules": [
      {
        "actions": {
          "log": true,
          "notify": true,
          "store_in_connection_database": true,
          "terminate": false
        },
        "event": {
          "ignore": [],
          "match": [
            "mmc.exe"
          ],
          "selection": "window_title"
        },
        "gateway_groups": [],
        "remote_groups": []
      }
    ]
  }
}

Element		Type	Description
name		string	Top level element, the name of the object. This name is also displayed on the SPS web interface. It cannot contain whitespace.
rules		JSON object	Top level element, contains the configuration properties of the object.
	actions	JSON object	The list of actions to perform when the Content policy matches the analyzed traffic. All actions are boolean values (true or false)
	event	JSON object	Specifies the event that triggers an action.
	gateway_groups	list	To apply the Content policy only for users belonging to specific groups, list those groups in the gateway_groups or remote_groups fields. If the gateway_groups or remote_groups field is set, the content policy is applied only to connections of these usergroups. For example: "gateway_groups": ["group1", "group2"],
	remote_groups	list	To apply the Content policy only for users belonging to specific groups, list those groups in the gateway_groups or remote_groups fields. If the gateway_groups or remote_groups field is set, the content policy is applied only to connections of these usergroups. For example: "remote_groups": ["group1", "group3"],

Element		Type	Description
actions		JSON object	The list of actions to perform when the Content policy matches the analyzed traffic. All actions are boolean values (true or false)
	log	boolean	Log the event in the system logs. Possible values: true or false
	terminate	boolean	Immediately terminate the connection. Possible values: true or false
	notify	boolean	Send an e-mail or SNMP alerts about the event. Possible values: true or false
	store_in_connection_database	boolean	Store the event in the connection database of SPS. Possible values: true or false

Element

Type

Description

event

JSON object

Specifies the event that triggers an action.

ignore

list

A list of strings or regular expressions. SPS will perform an action if the match expression is found in the connection, unless it is listed in the ignore list. For example:

"ignore": [
"mmc.exe",
"cmd.exe"
                            Use Perl Compatible Regular Expressions (PCRE).
The following characters must be escaped using a backslash character: '(single-quote). For example, instead of .*' use .*\'
SPS uses substring search to find the expression in the content. That is, SPS finds the expression even if there is more content before or after the matching part. For example, the conf pattern will match the following texts: conf, configure, reconfigure, arcconf, and so on.
Using complicated regular expressions or using many regular expressions will affect the performance of SPS.
If the multiple expressions are set, SPS processes them one after the other, and stops processing the content if the first match is found, even if other expressions would also match the content. Therefore, when using multiple expressions, start with the most specific one, and add general expressions afterward.

match

list

A list of strings or regular expressions. SPS will perform an action if the match expression is found in the connection, unless it is listed in the ignore list. For example:

"match": [
"mmc.exe",
"cmd.exe"
                            Use Perl Compatible Regular Expressions (PCRE).
The following characters must be escaped using a backslash character: '(single-quote). For example, instead of .*' use .*\'
SPS uses substring search to find the expression in the content. That is, SPS finds the expression even if there is more content before or after the matching part. For example, the conf pattern will match the following texts: conf, configure, reconfigure, arcconf, and so on.
Using complicated regular expressions or using many regular expressions will affect the performance of SPS.
If the multiple expressions are set, SPS processes them one after the other, and stops processing the content if the first match is found, even if other expressions would also match the content. Therefore, when using multiple expressions, start with the most specific one, and add general expressions afterward.

selection

string

The type of event that you want to monitor.

command: The commands executed in the session-shell channel of SSH connections, or in Telnet connections.

Caution:

During indexing, if a separate certificate is used to encrypt the upstream traffic, command detection works only if the upstream key is accessible on the machine running the indexer.

screen_content: Every text that appears on the screen. For example, every text that is displayed in the terminal of SSH or Telnet connections. This includes the executed commands as well, unless echoing is turned off for the terminal.
creditcard: Process every text that appears on the screen and attempt to detect credit card numbers in SSH or Telnet connections. SPS performs an action if the number of detected credit card numbers exceeds the value set as Permitted number of credit card numbers.

Credit card number detection is based on the Luhn algorithm and lists of known credit card number prefixes.
window_title: Text appearing as window titles in case of RDP, Citrix ICA, and VNC connections. Only Windows Classic Themes are supported. Themes with rounded corners, or Windows Aero themes are not supported.

For example:

"selection": "window_title"

Add a content policy

To add a content policy, you have to:

Open a transaction.

For more information, see Open a transaction.
Create the JSON object for the new content policy.

POST the JSON object to the https://<IP-address-of-SPS>/api/configuration/policies/content_policies endpoint. You can find a detailed description of the available parameters listed in Element .

If the POST request is successful, the response includes the key of the new policy. For example:
```
{
  "key": "1e089e2a-76b4-4079-94e3-c83ebc74dc2e",
  "meta": {
    "href": "/api/configuration/policies/content_policies/1e089e2a-76b4-4079-94e3-c83ebc74dc2e",
    "parent": "/api/configuration/policies/content_policies",
    "transaction": "/api/transaction"
  }
}
```
Commit your changes.

For more information, see Commit a transaction.

Modify a content policy

To modify a content policy, you have to:

Open a transaction.

For more information, see Open a transaction.
Modify the JSON object of the content policy.

PUT the modified JSON object to the https://<IP-address-of-SPS>/api/configuration/policies/content_policies/<policy-key> endpoint. You can find a detailed description of the available parameters listed in Element .
Commit your changes.

For more information, see Commit a transaction.

Status and error codes

The following table lists the typical status and error codes for this request. For a complete list of error codes, see Application level error codes.

Code	Description	Notes
201	Created	The new resource was successfully created.
401	Unauthenticated	The requested resource cannot be retrieved because the client is not authenticated and the resource requires authorization to access it. The details section contains the path that was attempted to be accessed, but could not be retrieved.
403	Unauthorized	The requested resource cannot be retrieved because the client is not authorized to access it. The details section contains the path that was attempted to be accessed, but could not be retrieved.
404	NotFound	The requested object does not exist.

LDAP servers

SPS can authenticate the users of the controlled SSH or RDP connections to LDAP databases.

URL

GET https://<IP-address-of-SPS>/api/configuration/policies/ldap_servers

Cookies

Cookie name	Description	Required	Values
session_id	Contains the authentication token of the user	Required	The value of the session ID cookie received from the REST server in the authentication response, for example, a1f71d030e657634730b9e887cb59a5e56162860. For more information on authentication, see Authenticate to the SPS REST API. NOTE: This session ID refers to the connection between the REST client and the SPS REST API. It is not related to the sessions that SPS records (and which also have a session ID, but in a different format).

Sample request

The following command lists the available LDAP server configurations.

curl --cookie cookies https://<IP-address-of-SPS>/api/configuration/policies/ldap_servers

The following command retrieves the properties of a specific LDAP server.

curl --cookie cookies https://<IP-address-of-SPS>/api/configuration/policies/ldap_servers/<object-id>

Response

The following is a sample response received when listing LDAP servers.

For more information on the meta object, see Message format.

{
  "items": [
    {
      "key": "3548834825727acc530407",
      "meta": {
        "href": "/api/configuration/policies/ldap_servers/3548834825727acc530407"
      }
    }
  ],
  "meta": {
    "first": "/api/configuration/policies/audit_policies",
    "href": "/api/configuration/policies/ldap_servers",
    "last": "/api/configuration/policies/usermapping_policies",
    "next": "/api/configuration/policies/signing_cas",
    "parent": "/api/configuration/policies",
    "previous": "/api/configuration/policies/indexing",
    "transaction": "/api/transaction"
  }
}

When retrieving the endpoint of a specific LDAP server, the response is the following.

{
    "key": "posix-simple",
    "body": {
        "name": "posix-simple",
        "schema": {
            "selection": "posix",
            "membership_check": {
                enabled": true,
                "member_uid_attribute": "memberUid"
            },
            "memberof_check": {
                "enabled": true,
                "memberof_user_attribute": "memberOf",
                "memberof_group_objectclass": "groupOfNames"
            },
            "username_attribute": "uid",
            "user_dn_in_groups": []
        },
        "servers": [
            {
                "host": {
                    "selection" : "ip",
                    "value": "10.110.0.1"
                },
                "port": 389
            }
        ],
        "user_base_dn": "ou=People,dc=example,dc=com",
        "group_base_dn": "ou=Groups,dc=example,dc=com",
        "bind_dn": null,
        "bind_password": null,
        "memberof_attribute": null,
        "encryption": {
            "selection": "disabled"
        },
        "publickey_attribute": "sshPublicKey",
        "generated_publickey_attribute": null
    }
}

Element		Type	Description
key		string	Top level element, contains the ID of the LDAP server configuration.
body		Top level element (string)	Contains the properties of the LDAP server.
	user_base_dn	string	Name of the DN to be used as the base of queries regarding users. NOTE: You must fill in this field. It is OK to use the same value for user_base_dn and group_base_dn. However, note that specifying a sufficiently narrow base for the LDAP subtrees where users and groups are stored can speed up LDAP operations.
	group_base_dn	string	Name of the DN to be used as the base of queries regarding groups. NOTE: You must fill in this field. It is OK to use the same value for user_base_dn and group_base_dn. However, note that specifying a sufficiently narrow base for the LDAP subtrees where users and groups are stored can speed up LDAP operations.
	bind_dn	string	The Distinguished Name that SPS should use to bind to the LDAP directory.
	bind_password	string	References the password SPS uses to authenticate on the server. You can configure passwords at the /api/configuration/passwords/ endpoint. To modify or add a password, use the value of the returned key as the value of the password element, and remove any child elements (including the key).
	encryption	Top level item	Configuration settings for encrypting the communication between SPS and the LDAP server.
	generated_publickey_attribute	string	Set this element to null if you use passwords to authenticate. Configure this element if you want SPS to generate server-side encryption keys on-the-fly, and store them in a separate attribute on the LDAP server.
	name	string	Top level element, the name of the object. This name is also displayed on the SPS web interface. It cannot contain whitespace.
	publickey_attribute	string	Set this element to null if you use passwords to authenticate. The name of the LDAP attribute that stores the public keys of the users.
	schema	Top level item	Contains the configuration settings for the AD schema.
	servers	Top level list	Contains the addresses and ports of the LDAP servers.

Elements of encryption		Type	Description
selection		string	Defines the type of encryption SPS uses to communicate with the LDAP server. Possible values are: disabled The communication is not encrypted. ssl TLS/SSL encryption. To use a TLS-encrypted with certificate verification to connect to the LDAP server, use the full domain name (for example ldap.example.com) as the server address, otherwise the certificate verification might fail. The name of the LDAP server must appear in the Common Name of the certificate. TLS-encrypted connection to Microsoft Active Directory is supported only on Windows 2003 Server and newer platforms. Windows 2000 Server is not supported. starttls Opportunistic TLS.
client_authentication		Top level item	Must be used with the selection child element. Configures the X.509 certificate SPS uses to authenticate on the LDAP server.
	enabled	boolean	Must be used with the client-authentication parent element. Set to true if the LDAP server requires mutual authentication.
	x509_identity	string	Must be used if the enabled element is set to true. References the identifier of the X.509 certificate stored on SPS. You can configure X.509 certificates at the /api/configuration/x509/ endpoint. To modify or add an X.509 host certificate, use the value of the returned key as the value of the x509_identity element, and remove any child elements (including the key).
selection		string	Defines the type of encryption SPS uses to communicate with the LDAP server. Possible values are: disabled The communication is not encrypted. ssl TLS/SSL encryption. To use a TLS-encrypted with certificate verification to connect to the LDAP server, use the full domain name (for example ldap.example.com) as the server address, otherwise the certificate verification might fail. The name of the LDAP server must appear in the Common Name of the certificate. TLS-encrypted connection to Microsoft Active Directory is supported only on Windows 2003 Server and newer platforms. Windows 2000 Server is not supported. starttls Opportunistic TLS.
server_certificate_check		Top level item	Must be used with the enabled child element. Configuration settings for verifying the LDAP server's certificate.
	enabled	boolean	Must be used with the server_certificate_check parent element. Set to true to verify the LDAP server's certificate using the certificate of a Certificate Authority (CA).
	server_certificate_ca	string	Must be used if the enabled element is set to true. The certificate of the CA.

Elements of servers		Type	Description
host		Top level item	Contains the address of the LDAP server.
	selection	string	Defines the address type (IP or domain name). Possible values are: fqdn The LDAP server address is provided as a fully qualified domain name. ip The LDAP server address is provided as an IP address.
	value	string	The address of the LDAP server.
port		int	The port of the LDAP server.

Elements of schema		Type	Description
selection		string	Configures which LDAP schema to use: AD or POSIX. Possible values are: ad: Microsoft Active Directory server. For details and examples, see LDAP servers. posix: The server uses the POSIX LDAP scheme. Must be used with the member_uid_attribute and username_attribute elements. For details and examples, see LDAP servers.
membership_check		Top level element
	enabled	boolean	POSIX: Enables POSIX primary and supplementary group membership checking. AD: Enables Active Directory specific non-primary group membership checking.
	nested_groups	boolean	Must be used if the selection element is set to ad. Enable nested groups allows AD nested group support.
	member_uid_attribute	string	Must be used if the value of the selection element is set to posix. The POSIX group membership attribute name is the name of the attribute in a posixGroup group object, which lists the plain usernames that are members of the group. These groups are usually referred to as supplementary groups of the referred user. Can be null.
memberof_check		Top level element	The Enable checking for group DNs in user objects setting allows checking a configurable attribute in the user object. This attribute contains a list of group DNs the user is additionally a member of. This user attribute is usually memberOf.
	enabled	boolean	To enable memberof_check, set it to true.
	memberof_user_attribute	string	Must be used if the memberof_check is set it to true. The name of the user attribute (for example, memberOf) that contains the group DNs.
username_attribute		string	Must be used if the selection element is set to posix. Attribute name of the username (user ID).
user_dn_in_groups		Top level list	Add object_class / attribute pairs. SPS will search for the user DN in the group's attribute defined here. If it finds the user DN there, SPS considers the user the member of that group. For example: "user_dn_in_groups": [ { "object_class": "groupOfNames", "attribute": "member" }, { "object_class": "groupOfUniqueNames", "attribute": "uniqueMember" } ]
	object_class	string	Consider groups of this objectClass.
	attribute	string	Name of the group attribute which contains the user DN.

Example: Configure a POSIX server without communication encryption

{
  "name": "<name-of-ldap-policy>",
  "schema": {
    "selection": "posix",
    "username_attribute": "<uid>",
    "membership_check": {
      "enabled": true,
      "member_uid_attribute": "<memberUid>"
    },
    "memberof_check": {
      "enabled": true,
      "memberof_user_attribute": "<memberOf>",
      "memberof_group_objectclass": "<groupOfNames>"
    },
    "user_dn_in_groups": [
      {
        "object_class": "<groupOfNames>",
        "attribute": "<member>"
      },
      {
        "object_class": "<groupOfUniqueNames>",
        "attribute": "<uniqueMember>"
      }
    ]
  },
  "servers": [
    {
      "host": {
        "selection": "fqdn",
        "value": "<server-name>"
      },
      "port": <server-port>
    }
  ],
  "user_base_dn": "<basedn>",
  "group_base_dn": "<basedn>",
  "bind_dn": "<binddn>",
  "bind_password": "<bind-password>",
  "encryption": {
    "client_authentication": {
      "enabled": false
    },
    "selection": "ssl",
    "server_certificate_check": {
      "enabled": false
    }
  },
  "publickey_attribute": "<sshPublicKey>",
  "generated_publickey_attribute": null
}

Example: Configure a Microsoft Active Directory server with mutual authentication, and the verification of the server's X.509 certificate

{
  "name": "<name-of-ldap-policy>",
  "schema": {
    "selection": "ad",
    "membership_check": {
      "enabled": true,
      "nested_groups": false
    },
    "memberof_check": {
      "enabled": true,
      "memberof_user_attribute": "<memberOf>"
    },
    "user_dn_in_groups": [
      {
        "object_class": "<groupOfNames>",
        "attribute": "<member>"
      },
      {
        "object_class": "<groupOfUniqueNames>",
        "attribute": "<uniqueMember>"
      }
    ]
  },
  "servers": [
    {
      "host": {
        "selection": "ip",
        "value": "<server-ip>"
      },
      "port": <server-port>
    }
  ],
  "user_base_dn": "<basedn>",
  "group_base_dn": "<basedn>",
  "bind_dn": "<binddn>",
  "bind_password": "<key-of-password>",
  "encryption": {
    "client_authentication": {
      "enabled": true,
      "x509_identity": "<key-of-cert>"
    },
    "selection": "starttls",
    "server_certificate_check": {
      "enabled": true,
      "server_certificate_ca": "<ca-cert>"
    }
  },
  "publickey_attribute": "<sshPublicKey>",
  "generated_publickey_attribute": null
}

CA certificates

CA certificates must not contain any metadata. SPS uses only the key part of the certificate.

To use a certificate with the SPS API, remove all metadata, and substitute line breaks with \n.

The following is an example certificate, as used on the SPS web interface:

The same certificate, as accepted by the SPS API:

"certificate": "-----BEGIN CERTIFICATE-----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\nqYyyD1ld89OUEYZ+aJQd/A==\n-----END CERTIFICATE-----\n"

Add an LDAP server

To add an LDAP server, you have to:

Open a transaction.

For more information, see Open a transaction.
Create the JSON object for the new LDAP server.

POST the JSON object to the https://<IP-address-of-SPS>/api/configuration/policies/ldap_servers endpoint. You can find a detailed description of the available parameters listed in Element .

If the POST request is successful, the response includes the key of the new LDAP server. For example:
```
{
  "key": "f9f9783c-1e28-4ce8-a650-fc4c7311ac52",
  "meta": {
    "href": "/api/configuration/policies/ldap_servers/f9f9783c-1e28-4ce8-a650-fc4c7311ac52",
    "parent": "/api/configuration/policies/ldap_servers",
    "transaction": "/api/transaction"
  }
}
```
Commit your changes.

For more information, see Commit a transaction.

Modify an LDAP server

To modify the configuration of an LDAP server, you have to:

Open a transaction.

For more information, see Open a transaction.
Modify the JSON object of the LDAP server.

PUT the modified JSON object to the https://<IP-address-of-SPS>/api/configuration/policies/ldap_servers/<key-of-the-object> endpoint. You can find a detailed description of the available parameters listed in Element .
Commit your changes.

For more information, see Commit a transaction.

Status and error codes

The following table lists the typical status and error codes for this request. For a complete list of error codes, see Application level error codes.

Code	Description	Notes
201	Created	The new resource was successfully created.
400	InvalidQuery	The requested filter or its value is invalid.
401	Unauthenticated	The requested resource cannot be retrieved because the client is not authenticated and the resource requires authorization to access it. The details section contains the path that was attempted to be accessed, but could not be retrieved.
403	Unauthorized	The requested resource cannot be retrieved because the client is not authorized to access it. The details section contains the path that was attempted to be accessed, but could not be retrieved.
404	NotFound	The requested object does not exist.

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Audit policies

URL

Cookies

Sample request

Response

Examples:

Encrypting certificates

Add an audit policy

Open a transaction.

Create the JSON object for the new audit policy.

Commit your changes.

Modify an audit policy

Open a transaction.

Modify the JSON object of the audit policy.

Commit your changes.

Status and error codes

Backup policy

URL

Cookies

Sample request

Response

Example: querying an Rsync backup policy

Real-time content monitoring with Content Policies

URL

Cookies

Sample request

Response

Add a content policy

Open a transaction.

Create the JSON object for the new content policy.

Commit your changes.

Modify a content policy

Open a transaction.

Modify the JSON object of the content policy.

Commit your changes.

Status and error codes

LDAP servers

URL

Cookies

Sample request

Response

Example: Configure a POSIX server without communication encryption

Example: Configure a Microsoft Active Directory server with mutual authentication, and the verification of the server's X.509 certificate

CA certificates

Add an LDAP server

Open a transaction.

Create the JSON object for the new LDAP server.

Commit your changes.

Modify an LDAP server

Open a transaction.

Modify the JSON object of the LDAP server.

Commit your changes.

Status and error codes