Network Security
Post questions, provide answers, share best practices, and connect with peers and experts in this area dedicated to all things Network Security.
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Network Security
Post questions, provide answers, share best practices, and connect with peers and experts in this area dedicated to all things Network Security.

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Next-Generation Firewall Discussions

Palo Alto Networks Next-Generation Firewalls provide true, complete visibility everywhere, along with precise policy control. Ask your questions or provide insightful answers in the discussion forum specific to NGFW.

1621 Posts

VM-Series in the Public Cloud

The VM-Series is the virtualized form factor of the next-generation firewall. Use this discussion as a resource to discuss VM-Series deployments across public clouds like AWS, Microsoft Azure, Google Cloud Platform, Oracle Cloud, and Alibaba.

687 Posts

VM-Series in the Private Cloud

Use the VM-Series form factor to safeguard Private Cloud deployments. Use this forum to discuss deployments from VMware ESXi, VMware NSX-V, VMware NSX-T, KVM, Nutanix, Hyper-V, Openstack, and Cisco ACI.

108 Posts

CN-Series Discussions

CN-Series is the Palo Alto Networks' container native version of the ML-powered Next-Generation Firewall designed specifically for Kubernetes environments.

16 Posts

AIOps for NGFW Discussions

This forum is to ask questions, provide answers, and troubleshoot queries related to Palo Alto Networks’ AIOps for NGFW, the industry’s first AIOps solution for Next-Generation Firewalls.

153 Posts

Panorama Discussions

Post discussions about Panorama, a centralized network security management solution for all your Palo Alto Networks firewalls irrespective of their form factors or locations, in this forum.

812 Posts

GlobalProtect Discussions

GlobalProtect discussions offers topics about our network security for endpoints that protects your organization's mobile workforce. This area is dedicated to GlobalProtect discussions to help you answer questions.

1979 Posts

Strata Logging Service Discussions

Strata Logging Service (formerly known as Cortex Data Lake) enables AI-based innovations for cybersecurity with the industry’s only approach to normalizing and stitching together your enterprise’s data. Join the discussion now.

28 Posts

Strata Copilot Discussions

Welcome to the Strata Copilot discussion area! Here, you can engage in conversations about Strata Copilot, explore new insights, and stay updated on ongoing discussions.

6 Posts

Web Proxy Discussions

Welcome to the Web Proxy discussion area! Here, you can engage in conversations about Web Proxy, explore new insights, and stay updated on ongoing discussions.

14 Posts

Advanced SD-WAN for NGFW Discussions

Welcome to the Advanced SD-WAN for NGFW discussion area! Join us to discuss field topics, address customer and field concerns, share suggestions, community recommendations, new feature requests, or exchange best practices and design ideas.

9 Posts

Strata Cloud Manager

Strata Cloud Manager is our AI-powered solution that enhances network security management, prevents disruptions, and simplifies operations across SASE and NGFW platforms. The names for AIOps, NGFW, Prisma Access, and SD-WAN have been updated to Strata Cloud Manager in the product UI.

29 Posts

Quantum Security Discussions

Palo Alto Networks customers can now start to protect their encryption from the threat of Quantum computers, by migrating to Post Quantum Cryptography (PQCs). Ask your questions or provide insightful answers in the forum specific to Post Quantum Cryptography.

1 Posts

Activity in Network Security

FTP Evasion Detection (id:30401)

Could anyone help to explain what this threat is? FTP evasion detection (id:30401)I found this threat in the log, also checked the logs in FTP server, but don't get it. here is the log from the source IP of this threat in FTP server (Microsoft IIS FTP). 2025-09-16 04:43:54 8.34.210.54 - 10.10.10.31 21 ControlChannelOpened - - 0 0 8bb7b510-d8db-4...

YanQian by L1 Bithead
  • 31 Views
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SSH Proxy Decryption issue

On the PA-440 firewall, I created a decryption policy for SSH Proxy (LAN to WAN zone). When I initiate an SSH session to the same firewall’s management IP (192.168.29.25), decryption does not occur, as seen in the traffic logs. However, when connecting to another firewall’s management IP (192.168.29.206), decryption is successful. Both traffic i...

Vijayrr by L0 Member
  • 41 Views
  • 0 replies
  • 0 Likes

CPU & memory utilization (PA-820 migrate to PA-455/PA-460)

Hi team, There is one customer currently using PA-820 firewall and planning for replacement. We proposed them to go with PA-1410 but seems way exceeded client’s budget. They planned to go with either PA-455 or PA-460, since no fiber port required and the performance complies the requirement. However, they need confirmation as below: Does ...

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Custom Report?

Hi experts, Report only got a few templates We could not find any procedure to custom our own reports or using dashboard (like Cortex XDR) as a report, is it possible? Strata Cloud Manager

GlobalProtect Gateway on PA-820 Stopped Responding – Guidance Needed

Hello Community, I would like to ask for your guidance on an issue i experienced. Environment: 2x PA-820 firewalls in active/passive HA cluster PAN-OS 10.2.13-h5 (upgrade to 11.1.10-h1 planned soon) Internal GlobalProtect Gateway configured on loopback interface Issue:Yesterday, the GlobalProtect Gateway on the active firewall suddenly s...

A.AlHafi by L0 Member
  • 100 Views
  • 0 replies
  • 0 Likes

GP Uninstallation with password

Hi,Ajay this side from India. I'm hoping you can help me with the uninstallation of Global Protect.I am an Administrator of ManageEngine Endpoint Central in my company. Recently, the latest patch of the Global Protect VPN client was installed in our environment on more than 400 machines. We now need to uninstall this version and reinstall an old...

SCM management routing mode change failed

Hi, I’m trying to manage PA-460 from SCM, but I still get error, even after a factory reset. The firewall still disconnects and cannot complete bootsrap process, but SCM receive telemetry data. I also try to change [routing mode] to advanced routing, same result. PAN OS version is 11.1.6-h3 (preferred) Strata cloud management essential No str...

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How to configure pool.ntp.org or us.pool.ntp.org as ntp server

I configured them both using fqdn on the security policy with source as firewall management interface but ntp status shows rejected. How do I fix this. Please helpAll services to the internet use management interfaceDNS configured 1.1.1.1 and 8.8.8.8Firewall can ping 1.1.1.1 and 8.8.8.8Allowed application ntp and ntp baseI checked the monitor t...

NGFW Saas Azure Logging

I have deployed the NGFW in Azure in a vnet. We had to redeploy due to a spelling error now we cannot set up the logging . We enable logs and save to a log analytics workspace. Acts like it is going to save but does not . Error provided . Error reading Log settings for firewall name xxxxxxxxx. Exception : Exception of type 'Microsoft.Liftr.PAN.S...

Palo Alto Networks PSE Hardware Firewall Professional (Strata)

Dears,I'm Paloalto partner and in order to go for next level I need to take this exam Palo Alto Networks PSE Hardware Firewall Professional (Strata), I'm looking for any study materials from those who took this certificate before.also I tried to use the codes in the certificate datasheet which isPSE-PAC-2024, PSE-OP-2024 but I coudn't find the e...

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Failed logins from 127.0.0.1

Hello all. In my VM logs, I'm seeing a failed login like this every 5 seconds:Authorization failed for user admin via Web from 127.0.0.1 : user admin role is not defined. This is a single VM-100 implementation, no Panorama. Any help on where this might be coming from? Edit to add: Currently running PANOS 11.2.8. In looking at release notes, ...

Wireless not connecting prior to login - Windows 11

Hi All, Thanks for taking the time to read this post. About 3 weeks ago, we started experiencing issues on Windows 11 where the wireless NIC does not connect prior to login. Users have to authenticate in order for the wireless to connect to the last known good SSID. Once authenticated and connected, wireless stays connected until reboot. ...

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