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One Identity Safeguard for Privileged Sessions 7.5.1 - Administration Guide

Preface Introduction The concepts of One Identity Safeguard for Privileged Sessions (SPS)
The philosophy of One Identity Safeguard for Privileged Sessions (SPS) Policies Credential Stores Plugin framework Indexing Supported protocols and client applications Modes of operation Connecting to a server through One Identity Safeguard for Privileged Sessions (SPS) Archive and backup concepts Maximizing the scope of auditing IPv6 in One Identity Safeguard for Privileged Sessions (SPS) SSH host keys Authenticating clients using public-key authentication in SSH The gateway authentication process Four-eyes authorization Network interfaces High Availability support in One Identity Safeguard for Privileged Sessions (SPS) Versions and releases of One Identity Safeguard for Privileged Sessions (SPS) Accessing and configuring One Identity Safeguard for Privileged Sessions (SPS)
Cloud deployment considerations The Welcome Wizard and the first login Basic settings
Supported web browsers The structure of the web interface Network settings Configuring date and time System logging, SNMP and e-mail alerts Configuring system monitoring on SPS Data and configuration backups Archiving Cleaning up audit data Using plugins Forwarding data to third-party systems Starling integration
User management and access control
Login settings Managing One Identity Safeguard for Privileged Sessions (SPS) users locally Setting password policies for local users Managing local user groups Managing One Identity Safeguard for Privileged Sessions (SPS) users from an LDAP database Authenticating users to a RADIUS server Authenticating users with X.509 certificates Authenticating users with SAML2 Managing user rights and usergroups Creating rules for restricting access to search audit data Displaying the privileges of users and user groups Listing and searching configuration changes
Managing One Identity Safeguard for Privileged Sessions (SPS)
Controlling One Identity Safeguard for Privileged Sessions (SPS): reboot, shutdown Managing One Identity Safeguard for Privileged Sessions (SPS) clusters Managing a High Availability One Identity Safeguard for Privileged Sessions (SPS) cluster Upgrading One Identity Safeguard for Privileged Sessions (SPS) Managing the One Identity Safeguard for Privileged Sessions (SPS) license Accessing the One Identity Safeguard for Privileged Sessions (SPS) console Sealed mode Out-of-band management of One Identity Safeguard for Privileged Sessions (SPS) Managing the certificates used on One Identity Safeguard for Privileged Sessions (SPS)
General connection settings HTTP-specific settings ICA-specific settings MSSQL-specific settings RDP-specific settings SSH-specific settings Using Sudo with SPS Telnet-specific settings VMware Horizon View connections VNC-specific settings Indexing audit trails Using the Search interface Advanced authentication and authorization techniques Reports The One Identity Safeguard for Privileged Sessions (SPS) REST API One Identity Safeguard for Privileged Sessions (SPS) scenarios Troubleshooting One Identity Safeguard for Privileged Sessions (SPS)
Network troubleshooting Gathering data about system problems Viewing logs on One Identity Safeguard for Privileged Sessions (SPS) Changing log verbosity level of One Identity Safeguard for Privileged Sessions (SPS) Collecting logs and system information for error reporting Collecting logs and system information of the boot process for error reporting Support hotfixes Status history and statistics Troubleshooting a One Identity Safeguard for Privileged Sessions (SPS) cluster Understanding One Identity Safeguard for Privileged Sessions (SPS) RAID status Restoring One Identity Safeguard for Privileged Sessions (SPS) configuration and data VNC is not working with TLS Configuring the IPMI from the BIOS after losing IPMI password Incomplete TSA response received Using UPN usernames in audited SSH connections
Using SPS with SPP Configuring external devices Using SCP with agent-forwarding Security checklist for configuring One Identity Safeguard for Privileged Sessions (SPS) Jumplists for in-product help Configuring SPS to use an LDAP backend Glossary

Creating a Local User Database

Local User Databases are available for HTTP, RDP, SSH and Telnet protocols, and can be used to authenticate the clients to credentials that are locally available on One Identity Safeguard for Privileged Sessions (SPS). Such credentials include passwords and public keys. Local User Databases are most commonly used in inband gateway authentication scenarios.

NOTE: To store credentials on SPS and use them to authenticate on the server, use a local Credential Store. For details, see Using credential stores for server-side authentication.

To create a Local User Database

  1. Navigate to Policies > Local User Databases and click .

  2. Enter the name of the Local User Database.

  3. Click to add entries.

    Figure 188: Policies > Local User Databases — Mapping keys

  4. Enter the name of the user into the Username field.

    NOTE: If you also use Usermapping policies, enter the username that the client will use on the server side. If you also use gateway authentication, the gateway username can be used as well.

  5. If you use public-key based authentication on the client side, click the icon in the Public Keys field, and upload the public key of the client.

    SPS will verify that a client trying to use the username set in Step 3 is authenticating itself with the private key that corresponds to the uploaded public key or certificate.

    TIP: One Identity recommends using 2048-bit RSA keys (or stronger).

  6. Repeat the above steps to add other users as required.

  7. Click .

  8. Navigate to the Authentication Policies tab of the respective protocol and select the Local User Database there.

Sharing SPS functions with SPP

If you have linked an SPP appliance to SPS and want to share specific functions with SPP, use the Functions shared with SPP option. This option lists the shared SPS functions that you can use in SPP without further configuration.

The following example displays the available shared functions under the Traffic Controls > SSH option.

Figure 189: Traffic Controls > RDP > Connections — Functions shared with SPP

Share connection policy with SPP

The Share connection policy with SPP option is supported currently with SSH and RDP connections. To make a specific SSH or RDP connection policy available in SPP to initiate sessions, select Share connection policy with SPP and set the configuration specified in the respective section:

Share connection policy with SPS

The Share connection policy with SPS option is supported currently with SSH and RDP connections. If you have joined an SPP to SPS, you can use the Share connection policy with SPS option.

To initiate sessions from SPS without using SPP directly, but using the credentials provided by and stored in SPP, select the Share connection policy with SPS option.

Set the configuration specified in the respective section:

Credential injection

The RDP Application session initiated on the SPP side provides the password automatically for the RemoteApp Launcher. To use credential injection, use a connection policy for the RDP Application session that has Credential injection selected.

NOTE: To use the credential injection function, you must select the Share connection policy with SPP option as well.

For more information, see Using credential injection in SPP-initiated RDP sessions.

HTTP-specific settings

HTTP request-response pairs do not form a well-defined, continuous connection. SPS will group request to the same session if the following points are true:

  • The IP address of the client is the same.

  • The hostname of the target server (not the IP address) is the same.

  • The username is the same (if the user has performed inband authentication).

  • The time elapsed since the last request-response pair between the same client and server is less then the session timeout value.

The following sections describe configuration settings available only for the HTTP protocol.

Use the following policies to control who, when, and how can access the HTTP connection. For details on configuring Channel Policies, see Creating and editing channel policies. For a list of supported client applications, see Supported protocols and client applications.

Auditing HTTP and HTTPS connections is possible in both transparent and non-transparent modes. SPS can also be used as an HTTP/HTTPS proxy to simplify client configuration and integration into your network environment, or it can forward HTTP traffic, behaving as a HTTP tunnel.

  • Channel Policy: The channel policy determines which HTTP channels can be used in the connection, and whether they are audited or not. The different channels may be available only under certain restrictions, as set in the channel policy. For details on configuring these options, see Creating and editing channel policies.

  • HTTP connections: For details, see Setting up HTTP connections.

  • HTTP sessions: HTTP settings determine the parameters of the connection on the protocol level, including timeout value, and so on. For details, see Session-handling in HTTP.

  • HTTP settings: HTTP settings determine the parameters of the connection on the protocol level, including timeout value, and so on. For details, see Creating and editing protocol-level HTTP settings.

For more information, see the latest One Identity Safeguard for Privileged Sessions Administration Guide.

Supported HTTP channel types

The available HTTP channel types and their functionalities are described below. For details on configuring Channel Policies, see Creating and editing channel policies. For a list of supported client applications, see Supported protocols and client applications.

  • HTTP: Enables you to use the HTTP protocol. This channel must be enabled for HTTP to work.

    The available channel policy options are the following: From, Target, Time policy, Record audit trail, and Remote groups. Note that the Remote groups option is used only if the user performs inband authentication using one of the supported HTTP authentication methods (see Authentication in HTTP and HTTPS). To retrieve the groups of an authenticated user from an LDAP database, you must also set an LDAP Server in the Connection Policy (for HTTP/HTTPS connections, One Identity Safeguard for Privileged Sessions (SPS) uses this server only to retrieve the group membership of authenticated users, you cannot authenticate the users to LDAP from SPS). For details on configuring these options, see Creating and editing channel policies.

    When setting Target, note the following:

    • If the connection uses DNAT (NAT destination address), the target address of the original client will be compared to the Target parameter of the Channel policy, that is not necessarily equivalent with the server's address.

    • If the connection is redirected to a Fix address, the redirected address will be compared to the Target parameter of the Channel policy.

  • WebSocket: Enables all WebSocket traffic. If the WebSocket channel type is not allowed, HTTP requests trying the WebSocket upgrade are rejected.

    WebSocket/VNC audit trails: You can replay audit trails of a WebSocket connection in your browser or using the Safeguard Desktop Player application only if it contains Virtual Network Computing (VNC) traffic. For all other WebSocket connections, export the audit trail as a PCAP file and replay it using the Safeguard Desktop Player application.

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