This website uses Cookies. By clicking Accept, you agree to the storing of cookies on your device to enhance your community and translation experience. Read our Privacy Policy.
Click Preferences to customize your cookie settings.
Accept
Reject
Preferences
Buy or Renew
Buy or Renew
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 
  • 526,108 Members
  • 863 Online
  • 1,131,654 Posts
  • 19,708 Solutions
  • 53,505 Likes

Welcome to Palo Alto Networks LIVEcommunity

Find answers, share solutions, and connect with peers and thought leaders from around the world.
New to LIVEcommunity? Check out our Welcome Guide.

Community Activity

Website blocked automatically by the firewall

I am using PA-410. In our network, one specific website is blocked automatically by the firewall. I created a URL filtering, added URLs to the whitelist, and allow in the profile. Nevertheless, users cannot access the website. When I monitor the traffic, there is "undecided" in front of the application. End Reason is unknown. State is Active.Cou...

gdu_palo by • L1 Bithead
  • 78 Views
  • 3 replies
  • 0 Likes

Resolved! Upgrade release

Hello everyone, For a customer, I need to upgrade the release from 10.2.7-h8 to 12.2.2. I would like to understand which steps are necessary to perform this upgrade. In short, do I need to install every required intermediate release until I reach the target version? For example, would the procedure be something like: Download the base image fo...

Virtual Test Lab

1 min read

The Virtual Test Lab (VTL) offers an environment where users can practice and get familiar with the Palo Alto Networks Next-Generation Firewall. The pre-built lab environment provides access to a Windows Server OS, two Linux server OSes and a Palo Alto Networks Next-Generation Firewall. It allows users a fully isolated environment to freely con...

Masharad by • L4 Transporter
  • 120823 Views
  • 71 replies
  • 19 Likes

XDR Automation Rules not triggering Playbook execution

I am experiencing an issue with XDR Automation Rules when attempting to execute a script. I have configured an automation rule to trigger a Playbooks when a specific event occurs. The Playbook is designed to run the built-in Quick Action: “Run Endpoint Script”, which executes a script registered in Action Center > Scripts Library. However, th...

.522643 by • L1 Bithead
  • 877 Views
  • 2 replies
  • 0 Likes

Automated Certificate Lifecycle Management Available Soon in FedRAMP Moderate Strata Cloud Manager

3 min read

This blog was written by: Junior Silva Targeting general availability in Q1 2027 Federal agencies depend on certificates and machine identities to keep mission-critical applications, devices and workloads trusted and available. But shrinking certificate lifespans, rapidly expanding machine identities and the transition to post-quantum cryptogr...

JayGolf_0-1790189922850.png
JayGolf by • Community Team Member
  • 126 Views
  • 0 replies
  • 1 Likes

Meet PANCast™: Practical Cybersecurity Insights, One Episode at a Time

1 min read

Looking for practical cybersecurity insights without having to work through a lengthy article or training course? PANCast™ features short, focused conversations with Palo Alto Networks experts to help you get more from your security solutions. Each episode explores a specific cybersecurity topic, offering guidance you can apply to your day-to-d...

PANCast_header.png
Masharad by • L4 Transporter
  • 88 Views
  • 0 replies
  • 0 Likes

Managing Firewalls at Hyperscale: OpenConfig on PAN-OS and the Future of Enterprise Network Automation

7 min read

This blog was written by Feroz Vellaparambil Imagine managing tens of thousands of network devices across a global infrastructure — different vendors, different APIs, different data formats. Every vendor has its own configuration syntax and its own telemetry format. Building automation that works consistently across all of them means writing a...

JayGolf_0-1790187253940.png
JayGolf_1-1790186891886.png
JayGolf by • Community Team Member
  • 89 Views
  • 0 replies
  • 0 Likes

Performance Impact of Cortex XDR Process Monitoring and Process Injection Detection

Hi, We would like to understand whether there is any way to determine which processes are being actively monitored/analyzed by Cortex XDR on an endpoint and, more importantly, what performance impact this monitoring may be having on the applications. We are particularly interested in understanding whether process monitoring, process injection de...

tlmarques by • L4 Transporter
  • 65 Views
  • 1 replies
  • 0 Likes

Anyone else having XDR communication problems?

Starting later in the day on June 24, we started seeing endpoints show 'No connection to server' when opening the Cortex console on the endpoint. Endpoint tasks like collect firewall logs, pause protection and live terminal all fail. Some systems shows that they ARE connected to our tenant but trying to live terminal into them fails.

Resolved! Palo Alto blocks outbond cisco any connect traffic

Hi , i a new to Palo alto world. one of my user is trying to connect a VPN connection using anyconnect, but it not working when traffic is passing from palo alto, but when i access it from open internet it is working fine. Prompt response will be highly appreciated.

SachinA by • L0 Member
  • 7231 Views
  • 4 replies
  • 0 Likes

SSL Decryption Issue on PA-520 Running PAN-OS 12.1.7-h3

We are experiencing an issue with SSL decryption on a PA-520 running PAN-OS 12.1.7-h3. After enabling decryption, the firewall operates normally for approximately three hours. However, over time, the number of decryption failures gradually increases until all new connections are rejected. Disabling decryption immediately restores normal operatio...

Palo Alto Networks false positive 'Generic.ml' for b64.exe on VirusTotal

virustotal.com reports a false positive detection of 'Generic.ml' for the 'Palo Alto Networks' engine for this file: https://www.virustotal.com/gui/file/28b1072fa457a6291eb86935ffee0527a1446c55a6070fabd825ce918f64f0ab File: b64.exeSHA256 hash: 28b1072fa457a6291eb86935ffee0527a1446c55a6070fabd825ce918f64f0abDownload link: https://github.com/B...

bstewart by • L1 Bithead
  • 210 Views
  • 6 replies
  • 0 Likes

GlobalProtect 6.3.3-h14 (6.3.3-c1121) causes immediate PanGPA.exe crash (access violation) on Windows 11 25H2 after clean install — resolved by downgr

SummaryAfter installing GlobalProtect App 6.3.3-h14 (6.3.3-c1121) on Windows 11 25H2, the client crashes immediately and cannot be used to log in. Reverting to the previously installed version resolves the issue. This is not isolated to one machine — it has been reproduced on multiple independent Windows 11 25H2 endpoints.Error observed1. Global...

螢幕擷取畫面 2026-09-22 162803.png
螢幕擷取畫面 2026-09-22 162816.png
Load more

Upcoming Fuel Events

Top Solution Authors
View All
Top Liked Authors
View All
Top Contributors
View All
LEGAL NOTICES
RESOURCES
Khoros awards 2022
Copyright 2007 - 2026 - Palo Alto Networks