Palo – Tech Blog

CheatSheet – PANOS 11.1

23. January 2025 Author: mp Category: CheatSheet

We have updated our cheat sheet for Palo Alto firewalls with all important commands for troubleshooting.It contains now all commands for PANOS 11.1. We have divided the cheat sheet into different sections like general commands, session debugging, service debugging and feature related debugging commands so that the needed commands can…

Enhancing firewall security with Kaspersky Threat Feeds – My first steps

16. April 2024 Author: mp Category: Fortinet

Motivation As a distributor we offer various security products from different vendors. On the one hand these are FortiGate and PaloAltoNetworks NGFW firewalls to make the perimeter more secure, on the other hand products & services from Kaspersky. Kaspersky offers various threat feeds that can be used in other products….

PAN Security Advisory CVE-2024-3400 PAN-OS: Arbitrary File Creation Leads to OS Command Injection Vulnerability in GlobalProtect

12. April 2024 Author: mp Category: Palo Alto Networks

Palo Alto Networks discovered a vulnerability (CVE-2024-3400) with a CVSSv4.0 base score of 10 that impacts PAN-OS version 10.2+ with GlobalProtect enabled. We strongly recommend all to review the advisory for remediation steps. Are you affected? This vulnerability does not apply to you if any one of the following apply:…

CheatSheet – PANOS 10.1

19. April 2022 Author: mp Category: CheatSheet

We have created a cheat sheet for Palo Alto firewalls with all important commands for troubleshooting.The cheat sheet was created for PANOS version 10.1. We have divided the cheat sheet into different sections like general commands, session debugging, service debugging and feature related debugging commands so that the needed commands…

Information on Log4j Vulnerability / CVE-2021-44228

14. December 2021 Author: sy Category: Fortinet

Hi all, another vulnerability – log4j – is keeping us all on our toes.In this blog article you will find information about log4j from our vendors.

Windows update breaks SSO event log readers (FSSO, PAN UIA, WG ELM)

16. June 2021 Author: vla Category: Allgemein

Microsoft has released KB5003646 on the 6th of June 2021. Part of this update is a security hardening measurement to align with recommendations as a conclusion out of CVE-2021-31958. As a known issue of this KB5003646, microsoft has noted in the release notes: “After installing this or later updates, apps…

FortiClient/PaloAlto Support for Catalina – “legacy system extensions” error

7. July 2020 Author: mm Category: Allgemein

Since a while, the most recent macOS versions the system do report the use of “legacy system extensions” which is often triggered by modules or plugins of low-level software like VPN Clients, AV software etc.

Websites are not working anymore

10. June 2020 Author: sy Category: Fortinet

Since June 1st you may notice that some websites (https) are not working anymore when Fortigate or the Palo Alto Networks Firewall is doing decryption or certificate inspection. Typically you are getting one of the following error messages:

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