Decryption Log Fields
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PAN-OS 11.0 (EoL)
- PAN-OS 11.1 & Later
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- Cloud Management of NGFWs
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- Management Interfaces
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- Launch the Web Interface
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- Define Access to the Web Interface Tabs
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- Reset the Firewall to Factory Default Settings
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- Plan Your Authentication Deployment
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- Keys and Certificates
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- 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
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- 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
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- Configure HA Clustering
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- HA Firewall States
- Reference: HA Synchronization
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- Configure Syslog Monitoring
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- Traffic Log Fields
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- 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
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- GTP Log Fields
- Audit Log Fields
- Syslog Severity
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- Firewall Interface Identifiers in SNMP Managers and NetFlow Collectors
- Monitor Transceivers
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- User-ID Overview
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- App-ID Overview
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- Prepare to Deploy App-ID Cloud Engine
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- New App Viewer (Policy Optimizer)
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- 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
- 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
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- 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
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- DHCP Overview
- Firewall as a DHCP Server and Client
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- DHCP Messages
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- Configure an Interface as a DHCP Server
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- Configure the Management Interface for Dynamic IPv6 Address Assignment
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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
-
-
PAN-OS 11.2
- 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
End-of-Life (EoL)
Decryption Log Fields
Details about the fields in the firewall Decryption log.
Format: FUTURE_USE, Receive Time, Serial Number,
Type, Threat/Content Type, Config Version, Generate Time, Source
Address, Destination Address, NAT Source IP, NAT Destination IP,
Rule, Source User, Destination User, Application, Virtual System,
Source Zone, Destination Zone, Inbound Interface, Outbound Interface, Log
Action, Time Logged, Session ID, Repeat Count, Source Port, Destination
Port, NAT Source Port, NAT Destination Port, Flags, IP Protocol,
Action, Tunnel, FUTURE_USE, FUTURE_USE, Source VM UUID, Destination
VM UUID, UUID for rule, Stage for Client to Firewall, Stage for
Firewall to Server, TLS Version, Key Exchange Algorithm, Encryption
Algorithm, Hash Algorithm, Policy Name, Elliptic Curve, Error Index,
Root Status, Chain Status, Proxy Type, Certificate Serial Number,
Fingerprint, Certificate Start Date, Certificate End Date, Certificate
Version, Certificate Size, Common Name Length, Issuer Common Name
Length, Root Common Name Length, SNI Length, Certificate Flags,
Subject Common Name, Issuer Subject Common Name, Root Subject Common
Name, Server Name Indication, Error, Container ID, POD Namespace,
POD Name, Source External Dynamic List, Destination External Dynamic
List, Source Dynamic Address Group, Destination Dynamic Address
Group, High Res Timestamp, Source Device Category, Source Device
Profile, Source Device Model, Source Device Vendor, Source Device
OS Family, Source Device OS Version, Source Hostname, Source Mac
Address, Destination Device Category, Destination Device Profile,
Destination Device Model, Destination Device Vendor, Destination Device
OS Family, Destination Device OS Version, Destination Hostname,
Destination Mac Address, Sequence Number, Action Flags, Device Group
Hierarchy Level 1, Device Group Hierarchy Level 2, Device Group
Hierarchy Level 3, Device Group Hierarchy Level 4, Virtual System
Name, Device Name, Virtual System ID, Application Subcategory, Application
Category, Application Technology, Application Risk, Application
Characteristic, Application Container, Application SaaS, Application
Sanctioned State, Cluster Name
Field Name | Description |
---|---|
Receive Time (receive_time or cef-formatted-receive_time) | Time the log was received at the management
plane. |
Serial Number (serial) | Serial number of the firewall that generated
the log. |
Type (type) | Specifies the type of log; value is DECRYPTION. |
Threat/ContentType (subtype) | Not used in the Decryption log. |
Config Version (config_ver) | The software version. |
Generate Time (time_generated) | Time the log was generated on the dataplane. |
Source Address (src) | Original session source IP address. |
Destination Address (dst) | Original session destination IP address. |
NAT Source IP (natsrc) | If Source NAT performed, the post-NAT Source
IP address. |
NAT Destination IP (natdst) | If Destination NAT performed, the post-NAT
Destination IP address. |
Rule (rule) | Security policy rule that controls the session
traffic. |
Source User (srcuser) | Username of the user who initiated the session. |
Destination User (dstuser) | Username of the user to which the session
was destined. |
Application (app) | Application associated with the session. |
Virtual System (vsys) | Virtual System associated with the session. |
Source Zone (from) | Zone the session was sourced from. |
Destination Zone (to) | Zone the session was destined to. |
Inbound Interface (inbound_if) | Interface that the session was sourced from. |
Outbound Interface (outbound_if) | Interface that the session was destined
to. |
Log Action (logset) | Log Forwarding profile applied to the session. |
Time Logged (time_received) | The time the log was received. |
Session ID (sessionid) | An internal numerical identifier applied
to each session. |
Repeat Count (repeatcnt) | Number of sessions with the same Source
IP, Destination IP, Application, and Content/Threat Type seen within
5 seconds. |
Source Port (sport) | Source port utilized by the session. |
Destination Port (dport) | Destination port utilized by the session. |
NAT Source Port (natsport) | Post-NAT source port. |
NAT Destination Port (natdport) | Post-NAT destination port. |
Flags (flags) | 32-bit field that provides details on session;
this field can be decoded by AND-ing the values with the logged
value:
|
IP Protocol (proto) | IP protocol associated with the session. |
Action (action) | Action taken for the session; possible values
are:
|
Tunnel (tunnel) | Type of tunnel. |
Source VM UUID (src_uuid) | The source universal unique identifier for
a guest virtual machine in the VMware NSX environment. |
Destination VM UUID (dst_uuid) | The destination universal unique identifier
for a guest virtual machine in the VMware NSX environment. |
UUID for rule (rule_uuid) | The UUID that permanently identifies the
rule. |
Stage for Client to Firewall (hs_stage_c2f) | The stage of the TLS handshake from the
client to the firewall, for example, Client Hello, Server Hello,
Certificate, Client/Server key exchange, etc. |
Stage for Firewall to Server (hs_stage_f2s) | The stage of the TLS handshake from the
firewall to the server. |
TLS Version (tls_version) | The version of TLS protocol used for the
session. |
Key Exchange Algorithm (tls_keyxchg) | The key exchange algorithm used for the
session. |
Encryption Algorithm (tls_enc) | The algorithm used to encrypt the session
data, such as AES-128-CBC, AES-256-GCM, etc. |
Hash Algorithm (tls_auth) | The authentication algorithm used for the
session, for example, SHA, SHA256, SHA384, etc. |
Policy Name (policy_name) | The name of the Decryption policy associated
with the session. |
Elliptic Curve (ec_curve) | The elliptic cryptography curve that the
client and server negotiate and use for connections that use ECDHE
cipher suites. |
Error Index (err_index) | The type of error that occurred: Cipher,
Resource, Resume, Version, Protocol, Certificate, Feature, or HSM. |
Root Status (root_status) | The status of the root certificate, for
example, trusted, untrusted, or uninspected. |
Chain Status (chain_status) | Whether the chain is trusted. Values are:
|
Proxy Type (proxy_type) | The Decryption proxy type, such as Forward
for Forward Proxy, Inbound for Inbound Inspection, No Decrypt for
undecrypted traffic, GlobalProtect, etc. |
Certificate Serial Number (cert_serial) | The unique identifier of the certificate
(generated by the certificate issuer). |
Certificate Fingerprint (fingerprint) | A hash of the certificate in x509 binary
format. |
Certificate Start Date (notbefore) | The time the certificate became valid (certificate
in invalid before this time). |
Certificate End Date (notafter) | The time the certificate expires (certificate
becomes invalid after this time). |
Certificate Version (cert_ver) | The certificate version (V1, V2, or V3). |
Certificate Size (cert_size) | The certificate key size. |
Common Name Length (cn_len) | The length of the subject common name. |
Issuer Common Name Length (issuer_len) | The length of the issuer common name. |
Root Common Name Length (rootcn_len) | The length of the root common name. |
SNI Length (sni_len) | The length of the Server Name Indication
(hostname). |
Certificate Flags (cert_flags) | The certificate flags can return seven values:
|
Subject Common Name (cn) | The domain name (the name of the server
that the certificate protects). |
Issuer Common Name (issuer_cn) | The name of the organization that verified
the certificate’s contents. |
Root Common Name (root_cn) | The name of the root certificate authority. |
Server Name Indication (sni) | The hostname of the server that the client
is trying to contact. Using SNIs enables a server to host multiple
websites and present multiple certificates on the same IP address
and TCP port because each website has a unique SNI. |
Error (error) | A string showing the error that has occurred
in the event. |
Container ID (container_id) | A unique alphanumeric string that identifies
the container if the firewall runs in a cloud container. |
POD Namespace (pod_namespace) | The name of the Kubernetes pod namespace. |
POD Name (pod_name) | The name of the kubernetes pod. |
Source External Dynamic List (src_edl) | The name of the external dynamic list that
contains the source IP address of the traffic. |
Destination External Dynamic List (dst_edl) | The name of the external dynamic list that
contains the destination IP address of the traffic. |
Source Dynamic Address Group (src_dag) | The dynamic address group that Device-ID
identifies as the source of the traffic. |
Destination Dynamic Address Group (dst_dag) | The dynamic address group that Device-ID
identifies as the destination for the traffic. |
High Resolution Timestamp (high_res_timestamp) | Time in milliseconds the log was received
at the management plane. The format for this field is YYYY-MM-DDThh:ss:sssTZD:
The High Resolution Timestamp is supported for logs received from managed firewalls running
PAN-OS 10.0 and later releases. Logs received from managed
firewalls running PAN-OS 9.1 and earlier releases display a
1969-12-31T16:00:00:000-8:00
timestamp regardless of when the log was
received. |
Source Device Category (src_category) | The category for the device that Device-ID
identifies as the source of the traffic. |
Source Device Profile (src_profile) | The device profile for the device that Device-ID
identifies as the source of the traffic. |
Source Device Model (src_model) | The model of the device that Device-ID identifies
as the source of the traffic. |
Source Device Vendor (src_vendor) | The vendor of the device that Device-ID
identifies as the source of the traffic. |
Source Device OS Family (src_osfamily) | The operating system type for the device
that Device-ID identifies as the source of the traffic. |
Source Device OS Version (src_osversion) | The version of the operating system for
the device that Device-ID identifies as the source of the traffic. |
Source Hostname (src_host) | The hostname of the device that Device-ID
identifies as the source of the traffic. |
Source MAC Address (src_mac) | The MAC address for the device that Device-ID
identifies as the source of the traffic. |
Destination Device Category (dst_category) | The category for the device that Device-ID
identifies as the destination for the traffic. |
Destination Device Profile (dst_profile) | The device profile for the device that Device-ID
identifies as the destination for the traffic. |
Destination Device Model (dst_model) | The model of the device that Device-ID identifies
as the destination for the traffic. |
Destination Device Vendor (dst_vendor) | The vendor of the device that Device-ID
identifies as the destination for the traffic. |
Destination Device OS Family (dst_osfamily) | The operating system type for the device
that Device-ID identifies as the destination for the traffic. |
Destination Device OS Version (dst_osversion) | The version of the operating system for
the device that Device-ID identifies as the destination for the
traffic. |
Destination Hostname (dst_host) | The hostname of the device that Device-ID
identifies as the destination for the traffic. |
Destination MAC Address (dst_mac) | The MAC address for the device that Device-ID
identifies as the destination for the traffic. |
Sequence Number (seqno) | A 64-bit log entry identifier incremented
sequentially; each log type has unique number space. |
Action Flags (actionflags) | A bit field indicating if the log was forwarded
to Panorama. |
Device Group Hierarchy (dg_hier_level_1
to dg_hier_level_4) | A sequence of identification numbers that
indicate the device group’s location within a device group hierarchy.
The firewall (or virtual system) generating the log includes the
identification number of each ancestor in its device group hierarchy.
The shared device group (level 0) is not included in this structure. If
the log values are 12, 34, 45, 0, it means that the log was generated by
a firewall (or virtual system) that belongs to device group 45,
and its ancestors are 34, and 12. To view the device group names
that correspond to the value 12, 34 or 45, use one of the following
methods: API query:
|
Virtual System Name (vsys_name) | The name of the virtual system associated
with the session; only valid on firewalls enabled for multiple virtual
systems. |
Device Name (device_name) | The hostname of the firewall on which the
session was logged. |
Virtual System ID (vsys_id) | A unique identifier for a virtual system
on a Palo Alto Networks firewall. |
Application Subcategory (subcategory_of_app) | The application subcategory specified in
the application configuration properties. |
Application Category (category_of_app) | The application category specified in the
application configuration properties. Values are:
|
Application Technology (technology_of_app) | The application technology specified in
the application configuration properties. Values are:
|
Application Risk (risk_of_app) | Risk level associated with the application
(1=lowest to 5=highest). |
Application Characteristic (characteristic_of_app) | Comma-separated list of applicable characteristic
of the application |
Application Container (container_of_app) | The parent application for an application. |
Application SaaS (is_saas_of_app) | Displays 1 if
a SaaS application or 0 if not a SaaS
application. |
Application Sanctioned State (sanctioned_state_of_app) | Displays 1 if
application is sanctioned or 0 if application
is not sanctioned. |
Cluster Name (cluster_name) | Name of the CN-Series firewall cluster. |