Error:
An unexpected error occurred. Please click Reload to try again.
Error:
An unexpected error occurred. Please click Reload to try again.
Configuration Hardening Guidelines - Knowledge Base - Palo Alto Networks

Configuration Hardening Guidelines

72247
Created On 09/25/18 17:42 PM - Last Modified 02/18/21 22:22 PM


Environment


  • Palo Alto Firewall.
  • Any PAN-OS.
  • General Guidelines for Initial Configuration.


Resolution


Below are a few guidelines that will assist the administrator in ensuring that their Palo Alto Networks device is properly configured for secure operation.

  1. Change the default admin password before connecting the firewall to any network.
  2. Enable admin profiles and groups to limit access to other administrators.
  3. Enable password profile to enforce tough passwords. Change passwords regularly on a scheduled interval.
  4. Set up notifications for system and configuration log messages that indicate modifications of the firewall's operational parameters (these notifications can be sent via email, Syslog, and/or SNMP traps)
  5. Set an SNMP community string that is not easy to guess and is preferably not shared by other network equipment.
  6. Only enable SNMP on internal interfaces that you need them on.
  7. Interface management profiles: do not enable ping, ssh, htttp/s, and other services on the firewall interfaces that don't require them. Note that the "Response pages" may not be necessary on certain interfaces. These are the pages the firewall uses for URL filtering notification, virus block messages, SSL VPN, and captive portal.
  8. Set up IP-based access control on all interfaces that have management profiles including the management interface.
  9. Place the management interface into a management VLAN that limits access to authorized personnel. Do not turn on management profiles on interfaces that are accessed by non-authorized personnel.
  10. Monitor system and configuration logs on a regular basis to monitor for unauthorized login attempts or changes to configuration settings.

 

 



Actions
  • Print
  • Copy Link

    https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000ClIaCAK&refURL=http%3A%2F%2Fknowledgebase.paloaltonetworks.com%2FKCSArticleDetail

Choose Language