Changes to Default Behavior
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Next-Generation Firewall Docs
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PAN-OS 11.1 & Later
- PAN-OS 11.1 & Later
- PAN-OS 11.0 (EoL)
- PAN-OS 10.2
- PAN-OS 10.1
- PAN-OS 10.0 (EoL)
- PAN-OS 9.1 (EoL)
- Cloud Management of NGFWs
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- Management Interfaces
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- Launch the Web Interface
- Use the Administrator Login Activity Indicators to Detect Account Misuse
- Manage and Monitor Administrative Tasks
- Commit, Validate, and Preview Firewall Configuration Changes
- Commit Selective Configuration Changes
- Export Configuration Table Data
- Use Global Find to Search the Firewall or Panorama Management Server
- Manage Locks for Restricting Configuration Changes
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- Define Access to the Web Interface Tabs
- Provide Granular Access to the Monitor Tab
- Provide Granular Access to the Policy Tab
- Provide Granular Access to the Objects Tab
- Provide Granular Access to the Network Tab
- Provide Granular Access to the Device Tab
- Define User Privacy Settings in the Admin Role Profile
- Restrict Administrator Access to Commit and Validate Functions
- Provide Granular Access to Global Settings
- Provide Granular Access to the Panorama Tab
- Provide Granular Access to Operations Settings
- Panorama Web Interface Access Privileges
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- Reset the Firewall to Factory Default Settings
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- Plan Your Authentication Deployment
- Pre-Logon for SAML Authentication
- Configure SAML Authentication
- Configure Kerberos Single Sign-On
- Configure Kerberos Server Authentication
- Configure TACACS+ Authentication
- Configure TACACS Accounting
- Configure RADIUS Authentication
- Configure LDAP Authentication
- Configure Local Database Authentication
- Configure an Authentication Profile and Sequence
- Test Authentication Server Connectivity
- Troubleshoot Authentication Issues
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- Keys and Certificates
- Default Trusted Certificate Authorities (CAs)
- Certificate Deployment
- Configure the Master Key
- Export a Certificate and Private Key
- Configure a Certificate Profile
- Configure an SSL/TLS Service Profile
- Configure an SSH Service Profile
- Replace the Certificate for Inbound Management Traffic
- Configure the Key Size for SSL Forward Proxy Server Certificates
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- HA Overview
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- Prerequisites for Active/Active HA
- Configure Active/Active HA
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- Use Case: Configure Active/Active HA with Route-Based Redundancy
- Use Case: Configure Active/Active HA with Floating IP Addresses
- Use Case: Configure Active/Active HA with ARP Load-Sharing
- Use Case: Configure Active/Active HA with Floating IP Address Bound to Active-Primary Firewall
- Use Case: Configure Active/Active HA with Source DIPP NAT Using Floating IP Addresses
- Use Case: Configure Separate Source NAT IP Address Pools for Active/Active HA Firewalls
- Use Case: Configure Active/Active HA for ARP Load-Sharing with Destination NAT
- Use Case: Configure Active/Active HA for ARP Load-Sharing with Destination NAT in Layer 3
- HA Clustering Overview
- HA Clustering Best Practices and Provisioning
- Configure HA Clustering
- Refresh HA1 SSH Keys and Configure Key Options
- HA Firewall States
- Reference: HA Synchronization
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- Use the Dashboard
- Monitor Applications and Threats
- Monitor Block List
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- Report Types
- View Reports
- Configure the Expiration Period and Run Time for Reports
- Disable Predefined Reports
- Custom Reports
- Generate Custom Reports
- Generate the SaaS Application Usage Report
- Manage PDF Summary Reports
- Generate User/Group Activity Reports
- Manage Report Groups
- Schedule Reports for Email Delivery
- Manage Report Storage Capacity
- View Policy Rule Usage
- Use External Services for Monitoring
- Configure Log Forwarding
- Configure Email Alerts
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- Configure Syslog Monitoring
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- Traffic Log Fields
- Threat Log Fields
- URL Filtering Log Fields
- Data Filtering Log Fields
- HIP Match Log Fields
- GlobalProtect Log Fields
- IP-Tag Log Fields
- User-ID Log Fields
- Decryption Log Fields
- Tunnel Inspection Log Fields
- SCTP Log Fields
- Authentication Log Fields
- Config Log Fields
- System Log Fields
- Correlated Events Log Fields
- GTP Log Fields
- Audit Log Fields
- Syslog Severity
- Custom Log/Event Format
- Escape Sequences
- Forward Logs to an HTTP/S Destination
- Firewall Interface Identifiers in SNMP Managers and NetFlow Collectors
- Monitor Transceivers
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- User-ID Overview
- Enable User-ID
- Map Users to Groups
- Enable User- and Group-Based Policy
- Enable Policy for Users with Multiple Accounts
- Verify the User-ID Configuration
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- App-ID Overview
- App-ID and HTTP/2 Inspection
- Manage Custom or Unknown Applications
- Safely Enable Applications on Default Ports
- Applications with Implicit Support
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- Prepare to Deploy App-ID Cloud Engine
- Enable or Disable the App-ID Cloud Engine
- App-ID Cloud Engine Processing and Policy Usage
- New App Viewer (Policy Optimizer)
- Add Apps to an Application Filter with Policy Optimizer
- Add Apps to an Application Group with Policy Optimizer
- Add Apps Directly to a Rule with Policy Optimizer
- Replace an RMA Firewall (ACE)
- Impact of License Expiration or Disabling ACE
- Commit Failure Due to Cloud Content Rollback
- Troubleshoot App-ID Cloud Engine
- Application Level Gateways
- Disable the SIP Application-level Gateway (ALG)
- Maintain Custom Timeouts for Data Center Applications
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- Decryption Overview
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- Keys and Certificates for Decryption Policies
- SSL Forward Proxy
- SSL Forward Proxy Decryption Profile
- SSL Inbound Inspection
- SSL Inbound Inspection Decryption Profile
- SSL Protocol Settings Decryption Profile
- SSH Proxy
- SSH Proxy Decryption Profile
- Profile for No Decryption
- SSL Decryption for Elliptical Curve Cryptography (ECC) Certificates
- Perfect Forward Secrecy (PFS) Support for SSL Decryption
- SSL Decryption and Subject Alternative Names (SANs)
- TLSv1.3 Decryption
- High Availability Not Supported for Decrypted Sessions
- Decryption Mirroring
- Configure SSL Forward Proxy
- Configure SSL Inbound Inspection
- Configure SSH Proxy
- Configure Server Certificate Verification for Undecrypted Traffic
- Post-Quantum Cryptography Detection and Control
- Enable Users to Opt Out of SSL Decryption
- Temporarily Disable SSL Decryption
- Configure Decryption Port Mirroring
- Verify Decryption
- Activate Free Licenses for Decryption Features
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- Policy Types
- Policy Objects
- Track Rules Within a Rulebase
- Enforce Policy Rule Description, Tag, and Audit Comment
- Move or Clone a Policy Rule or Object to a Different Virtual System
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- External Dynamic List
- Built-in External Dynamic Lists
- Configure the Firewall to Access an External Dynamic List
- Retrieve an External Dynamic List from the Web Server
- View External Dynamic List Entries
- Exclude Entries from an External Dynamic List
- Enforce Policy on an External Dynamic List
- Find External Dynamic Lists That Failed Authentication
- Disable Authentication for an External Dynamic List
- Register IP Addresses and Tags Dynamically
- Use Dynamic User Groups in Policy
- Use Auto-Tagging to Automate Security Actions
- CLI Commands for Dynamic IP Addresses and Tags
- Application Override Policy
- Test Policy Rules
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- Network Segmentation Using Zones
- How Do Zones Protect the Network?
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PAN-OS 11.1 & Later
- PAN-OS 11.1 & Later
- PAN-OS 11.0 (EoL)
- PAN-OS 10.2
- PAN-OS 10.1
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- Tap Interfaces
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- Layer 2 and Layer 3 Packets over a Virtual Wire
- Port Speeds of Virtual Wire Interfaces
- LLDP over a Virtual Wire
- Aggregated Interfaces for a Virtual Wire
- Virtual Wire Support of High Availability
- Zone Protection for a Virtual Wire Interface
- VLAN-Tagged Traffic
- Virtual Wire Subinterfaces
- Configure Virtual Wires
- Configure a PPPoE Client on a Subinterface
- Configure an IPv6 PPPoE Client
- Configure an Aggregate Interface Group
- Configure Bonjour Reflector for Network Segmentation
- Use Interface Management Profiles to Restrict Access
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- DHCP Overview
- Firewall as a DHCP Server and Client
- Firewall as a DHCPv6 Client
- DHCP Messages
- Dynamic IPv6 Addressing on the Management Interface
- Configure an Interface as a DHCP Server
- Configure an Interface as a DHCPv4 Client
- Configure an Interface as a DHCPv6 Client with Prefix Delegation
- Configure the Management Interface as a DHCP Client
- Configure the Management Interface for Dynamic IPv6 Address Assignment
- Configure an Interface as a DHCP Relay Agent
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- DNS Overview
- DNS Proxy Object
- DNS Server Profile
- Multi-Tenant DNS Deployments
- Configure a DNS Proxy Object
- Configure a DNS Server Profile
- Use Case 1: Firewall Requires DNS Resolution
- Use Case 2: ISP Tenant Uses DNS Proxy to Handle DNS Resolution for Security Policies, Reporting, and Services within its Virtual System
- Use Case 3: Firewall Acts as DNS Proxy Between Client and Server
- DNS Proxy Rule and FQDN Matching
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- NAT Rule Capacities
- Dynamic IP and Port NAT Oversubscription
- Dataplane NAT Memory Statistics
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- Translate Internal Client IP Addresses to Your Public IP Address (Source DIPP NAT)
- Create a Source NAT Rule with Persistent DIPP
- PAN-OS
- Strata Cloud Manager
- Enable Clients on the Internal Network to Access your Public Servers (Destination U-Turn NAT)
- Enable Bi-Directional Address Translation for Your Public-Facing Servers (Static Source NAT)
- Configure Destination NAT with DNS Rewrite
- Configure Destination NAT Using Dynamic IP Addresses
- Modify the Oversubscription Rate for DIPP NAT
- Reserve Dynamic IP NAT Addresses
- Disable NAT for a Specific Host or Interface
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- Network Packet Broker Overview
- How Network Packet Broker Works
- Prepare to Deploy Network Packet Broker
- Configure Transparent Bridge Security Chains
- Configure Routed Layer 3 Security Chains
- Network Packet Broker HA Support
- User Interface Changes for Network Packet Broker
- Limitations of Network Packet Broker
- Troubleshoot Network Packet Broker
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- Enable Advanced Routing
- Logical Router Overview
- Configure a Logical Router
- Create a Static Route
- Configure BGP on an Advanced Routing Engine
- Create BGP Routing Profiles
- Create Filters for the Advanced Routing Engine
- Configure OSPFv2 on an Advanced Routing Engine
- Create OSPF Routing Profiles
- Configure OSPFv3 on an Advanced Routing Engine
- Create OSPFv3 Routing Profiles
- Configure RIPv2 on an Advanced Routing Engine
- Create RIPv2 Routing Profiles
- Create BFD Profiles
- Configure IPv4 Multicast
- Configure MSDP
- Create Multicast Routing Profiles
- Create an IPv4 MRoute
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PAN-OS 9.1 (EoL)
- PAN-OS 11.2
- PAN-OS 11.1
- PAN-OS 11.0 (EoL)
- PAN-OS 10.2
- PAN-OS 10.1
- PAN-OS 10.0 (EoL)
- PAN-OS 9.1 (EoL)
- PAN-OS 9.0 (EoL)
- PAN-OS 8.1 (EoL)
- Cloud Management and AIOps for NGFW
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- Changes to Default Behavior
- Limitations
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- PAN-OS 9.1.19 Known Issues
- PAN-OS 9.1.18 Known Issues
- PAN-OS 9.1.17 Known Issues
- PAN-OS 9.1.16 Known Issues
- PAN-OS 9.1.15 Known Issues
- PAN-OS 9.1.14 Known Issues
- PAN-OS 9.1.13 Known Issues
- PAN-OS 9.1.12 Known Issues
- PAN-OS 9.1.11 Known Issues
- PAN-OS 9.1.10 Known Issues
- PAN-OS 9.1.9 Known Issues
- PAN-OS 9.1.8 Known Issues
- PAN-OS 9.1.7 Known Issues
- PAN-OS 9.1.6 Known Issues
- PAN-OS 9.1.5 Known Issues
- PAN-OS 9.1.4 Known Issues
- PAN-OS 9.1.3 Known Issues
- PAN-OS 9.1.2 Known Issues
- PAN-OS 9.1.1 Known Issues
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- PAN-OS 9.1.19 Addressed Issues
- PAN-OS 9.1.18 Addressed Issues
- PAN-OS 9.1.17-h1 Addressed Issues
- PAN-OS 9.1.17 Addressed Issues
- PAN-OS 9.1.16-h5 Addressed Issues
- PAN-OS 9.1.16-h4 Addressed Issues
- PAN-OS 9-1-16-h3 Addressed Issues
- PAN-OS 9.1.16 Addressed Issues
- PAN-OS 9.1.15-h1 Addressed Issues
- PAN-OS 9.1.15 Addressed Issues
- PAN-OS 9.1.14-h8 Addressed Issues
- PAN-OS 9.1.14-h7 Addressed Issues
- PAN-OS 9.1.14-h4 Addressed Issues
- PAN-OS 9.1.14-h1 Addressed Issues
- PAN-OS 9.1.14 Addressed Issues
- PAN-OS 9.1.13-h5 Addressed Issues
- PAN-OS 9.1.13-h4 Addressed Issues
- PAN-OS 9.1.13-h3 Addressed Issues
- PAN-OS 9.1.13-h1 Addressed Issues
- PAN-OS 9.1.13 Addressed Issues
- PAN-OS 9.1.12-h7 Addressed Issues
- PAN-OS 9.1.12-h6 Addressed Issues
- PAN-OS 9.1.12-h4 Addressed Issues
- PAN-OS 9.1.12-h3 Addressed Issues
- PAN-OS 9.1.12 Addressed Issues
- PAN-OS 9.1.11-h5 Addressed Issues
- PAN-OS 9.1.11-h4 Addressed Issues
- PAN-OS 9.1.11-h3 Addressed Issues
- PAN-OS 9.1.11-h2 Addressed Issues
- PAN-OS 9.1.11 Addressed Issues
- PAN-OS 9.1.10 Addressed Issues
- PAN-OS 9.1.9 Addressed Issues
- PAN-OS 9.1.8 Addressed Issues
- PAN-OS 9.1.7 Addressed Issues
- PAN-OS 9.1.6 Addressed Issues
- PAN-OS 9.1.5 Addressed Issues
- PAN-OS 9.1.4 Addressed Issues
- PAN-OS 9.1.3-h1 Addressed Issues
- PAN-OS 9.1.3 Addressed Issues
- PAN-OS 9.1.2-h1 Addressed Issues
- PAN-OS 9.1.2 Addressed Issues
- PAN-OS 9.1.1 Addressed Issues
- PAN-OS 9.1.0 Addressed Issues
End-of-Life (EoL)
Changes to Default Behavior
Changes to the default behavior in PAN-OS® 9.1.
The following table details the changes
in default behavior upon upgrade to PAN-OS® 9.1. You may also want
to review the CLI Changes in PAN-OS 9.1 and
the Upgrade/Downgrade Considerations before upgrading
to this release.
Feature | Change |
---|---|
URL Filtering BrightCloud Support | With PAN-OS 9.1, BrightCloud is no longer supported
as a URL Filtering vendor. Before you can upgrade to PAN-OS 9.1,
you’ll first need to convert your BrightCloud URL Filtering license
to a PAN-DB URL Filtering license (contact your sales representative
to convert your license). Only upgrade to PAN-OS 9.1 after confirming
that the PAN-DB URL Filtering license is active on your firewall. |
PAN-OS REST API request parameters and
error responses |
|
URL Category Lookup Timeout | Cloud queries for uncached URL categories now
have a default timeout of two seconds instead of five. Also,
you can now adjust this timeout in the web interface by navigating
to DeviceSetupContent-ID and changing the
value for Category lookup timeout. |
Web Interface Configuration to Hold Web
Requests During URL Category Lookups | The web interface now features the option
to hold web requests during URL category lookups. Enable this setting
by navigating to DeviceSetupContent-ID and checking the
box next to Hold client request for category lookup. |
GlobalProtect Host Information | On the ACC, the GlobalProtect Host
Information widget under the Network Activity tab is
now renamed HIP Information. |
SCTP Service Object | In PAN-OS 9.1 and later versions, the Stream Control
Transmission Protocol (SCTP) service object is no longer supported
in policy rules. |
SD-WAN Auto VPN Configuration (PAN-OS
9.1.2 and SD-WAN Plugin 1.0.2) | Auto VPN configuration no longer creates VPN
tunnels between SD-WAN hubs in a VPN cluster. (Auto VPN still creates
VPN tunnels between a branch and a hub.) When you upgrade to PAN-OS 9.1.2
and SD-WAN Plugin 1.0 2 and push the configuration from Panorama,
Panorama removes the VPN tunnels between hubs that it previously created. |
SAML Authentication (PAN-OS
9.1.3 and later 9.1 releases) | To ensure your users can continue to authenticate
successfully with SAML Authentication, you must:
|
PA-7000 Series Firewall Memory Limit
for the Management Server (PAN-OS 9.1.5 and later
9.1 releases) | As of PAN-OS 9.1.5, the PA-7000 Series firewalls
have new CLI commands to enable or disable resource control groups
and new CLI commands to set an upper memory limit of 8G on a process
(mgmtsrvr). To enable resource-control groups,
use: debug software resource-control enableTo
disable resource-control groups, use: debug software resource-control disableTo
set the memory limit, use: debug management-server limit-memory enableTo
remove the memory limit, use: debug management-server limit-memory disableReboot
the firewall to ensure the memory limit change takes effect. |
OSPF | In prior releases, redistributed static
routes in OSPF had the forwarding address set to 0.0.0.0 unconditionally.
Beginning with PAN-OS 9.1, the forwarding address is set to the
next hop if the next hop is part of the OSPF domain; otherwise,
the forwarding address is set to 0.0.0.0. |
IKEv2 (PAN-OS
9.1.13 and later 9.1 releases) | Prior to PAN-OS 9.1.13, when
one end of an IKEv2 tunnel was a PAN-OS firewall, even if an IKEv2
tunnel was configured with SHA2 authentication (sha512, sha384,
or sha256), PAN-OS always used SHA1 authentication. Beginning with
PAN-OS 9.1.13:
|
Scheduled Log Export (PAN-OS
9.1.13 and later 9.1 releases) | Scheduled log exports (DeviceLog Export) may not export
logs as scheduled if multiple logs are scheduled to export at the
same time. Workaround: When scheduling your log exports,
maintain at least 6 hours between each scheduled log export. |
Proxy Decryption (PAN-OS 9.1.12 and
later releases) | Beginning in PAN-OS 9.1.12, the firewall denies web sessions if a client presents a truncated
Client Hello message that lacks critical information, such as
supported cipher suites and TLS versions. Without this information,
the firewall can't accurately decrypt the session. Sessions with traffic excluded from decryption might also be denied if the Client Hello is
truncated and missing critical information. If critical information
is present in the truncated Client Hello, the firewall attempts decryption.
Specifically, the firewall examines the first packet of the truncated
Client Hello for the Server Name Indication (SNI) extension. The firewall
can use the SNI value to identify and apply the matching Decryption
policy rule to the traffic. In the absence of an SNI value in the
first packet, the firewall makes a best-effort match to a Decryption policy
rule. SNI parsing is opportunistic. Even if an SNI value is present in the first packet, a Decryption
policy rule mismatch can occur. In PAN-OS 9.1 and earlier, the firewall attempted
to decrypt web sessions with incomplete Client Hello messages even
if the message was missing critical information. SNI values were
not used to match traffic with a Decryption policy rule. This made
traffic more susceptible to policy rule mismatches. To allow the firewall to process web sessions with incomplete Client Hellos that are missing
critical information, use the debug proxy
discard-partial-client-hello enable no CLI command.
The firewall will also examine the first packet for an SNI value.
The CTD engine will discard sessions if its traffic matches a known
threat pattern. If the traffic doesn't match a known threat, the CTD
engine may allow the session to continue undecrypted. |
Test SCP Server Connection
PAN-OS 9.1.16 and later releases
|
To test the SCP server connection when you schedule a configuration
export (PanoramaSchedule Config Export) or log export (DeviceScheduled Log Export), a new pop-up window is displayed requiring you to
enter the SCP server clear textPassword and
Confirm Password to test the SCP server
connection and enable the secure transfer of data.
You must also enter the clear text SCP server
Password and Confirm
Password when you test the SCP server connection
from the firewall or Panorama
CLI.
|