CPC-SEN Exam Dumps - CyberArk Defender - Sentry (Combined) Questions and Answers

To configure the syslog server IP addresses for SIEM integration in a CyberArk Privilege Cloud environment, the following steps are generally required:

• Update the syslog server IP address through the Privilege Cloud Portal (Option B): This is typically done via the administrative interface where system logging configurations can be managed. It allows for straightforward integration of external logging tools by specifying the destination syslog server IP.
• Configure the Secure Tunnel for SIEM integration (Option E): Establishing a secure tunnel is often necessary for secure and reliable data transmission between the CyberArk Privilege Cloud and the external syslog server, particularly when integrating SIEM systems that require encrypted and secure data pathways.

On CyberArk Privilege Cloud, updating users' permissions on safes can be done through the Privilege Cloud Portal and the REST API. The Privilege Cloud Portal provides a user-friendly graphical interface where administrators can manage user permissions directly within the portal's safe management settings. Additionally, the REST API offers a programmable way to automate permission updates across safes, which is especially useful for bulk changes or integrating with other management tools. Both methods provide effective means to manage and customize access controls in a CyberArk environment, allowing for detailed permission settings per user on specific safes.

The sshd_config file is the correct configuration file that must be updated to define maintenance users for administering the Privilege Cloud PSM for SSH connector. This file contains configurations for the SSH daemon, including user permissions and group settings. When adding maintenance users, their user accounts are created on the PSM server, and then they are added to the AllowGroups parameter within the sshd_config file to grant them the necessary permissions.

References:

• CyberArk documentation on the PSM for SSH environment1.
• CyberArk Sentry guide on how to add maintenance users for SSH PSM
• When deploying a Privilege Cloud PSM for SSH connector, the configuration file that must be updated to define maintenance users is "sshd_config". This file is used to configure options specific to the SSH daemon, which includes user permissions, authentication methods, and other security-related settings. To add and configure maintenance users for the PSM for SSH, you will need to modify this file to specify allowed users and their respective privileges.

To disable the PSM default support for browser sessions, the option SupportBrowsers should be set to 'No' before running the hardening process. This configuration change is made within the PSM’s configuration files, typically found in the PSM's administrative interface or directly within specific XML configuration files like PSMHardening.xml. Setting this option to 'No' prevents the PSM from processing session requests that involve web browsers, thereby enhancing security by limiting the session types the PSM will support. This setting is particularly important in environments where web browsing sessions are deemed unnecessary or too risky.

When configuring firewall rules for CyberArk Privilege Cloud, it is essential to allow bi-directional communication between the Privilege Cloud components and the CyberArk Privilege Cloud. This ensures that all necessary communications for operations and management can occur securely in both directions.

References:

• CyberArk documentation on system requirements for outbound traffic network and port requirements1.
• CyberArk documentation on setting up an IP allowlist, which enables Privilege Cloud customer-side components to communicate with the Privilege Cloud SaaS environment2.
• CyberArk documentation on connecting to organization firewalls

The basic network requirements to deploy a CyberArk Privilege Management Central Policy Manager (CPM) server include Port 1858 to the Privilege Cloud Vault service backend and Port 443 to the Privilege Cloud Portal. Port 1858 is necessary for communication with the CyberArk Vault, facilitating essential interactions like password retrieval and updates. Port 443 is required for secure web traffic to and from the Privilege Cloud Portal, ensuring that all management tasks performed through the web interface are secure and encrypted. These ports must be properly configured to allow for the efficient and secure operation of the CPM within the Privilege Cloud infrastructure.

The default username for the Privileged Session Manager (PSM) for SSH maintenance user in CyberArk Privilege Cloud is psmp_maintenance. This account is used for maintenance purposes and is integral for administrative tasks and configurations related to SSH sessions managed by the PSM. The username is predefined and standardized across deployments to maintain consistency and ensure security best practices are adhered to. The username is mentioned in the CyberArk official documentation regarding PSM configuration for SSH.

In CyberArk Privilege Cloud, Multi-Factor Authentication (MFA) can be configured to enhance security by requiring multiple methods of authentication from independent categories of credentials to verify the user's identity. The available authentication methods include:

• Windows Authentication: Leverages the user's Windows credentials.
• PKI (Public Key Infrastructure): Utilizes certificates to authenticate.
• RADIUS (Remote Authentication Dial-In User Service): A networking protocol that provides centralized Authentication, Authorization, and Accounting management.
• CyberArk: Uses CyberArk's own authentication methods.
• LDAP (Lightweight Directory Access Protocol): Protocol for accessing and maintaining distributed directory information services.
• SAML (Security Assertion Markup Language): An open standard that allows identity providers to pass authorization credentials to service providers.
• OpenID Connect (OIDC): An authentication layer on top of OAuth 2.0, an authorization framework.

Reference for this can be found in the CyberArk Privilege Cloud documentation, which details the integration and setup of MFA using these methods.

After the successful scripted installation of the Privileged Session Manager (PSM), one of the post-installation tasks is to disable the screen saver for the PSM local users. This is done to ensure that the PSMConnect and PSMAdminConnect users, which are created during the installation process, do not have a screen saver activated that could interfere with the operation of the PSM.

References:

• CyberArk documentation on PSM post-installation tasks1.
• CyberArk documentation on disabling the screen saver for PSM local users

The correct CyberArk user to use when installing the Privilege Cloud Connector software is typically formatted as <subdomain>_admin. This username format indicates a privileged administrative account associated with the specific subdomain of the CyberArk Privilege Cloud installation. It ensures that the user has sufficient permissions to perform installation tasks across the environment, which are crucial for setting up and configuring the connectors correctly. Details about user roles and permissions can be found in the CyberArk Privilege Cloud installation and configuration guide.