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General Topics
Post a discussion here if you have general questions regarding configuration and troubleshooting for Palo Alto Networks products. Use this forum to collaborate with like-minded security professionals to improve your security posture.
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General Topics
Post a discussion here if you have general questions regarding configuration and troubleshooting for Palo Alto Networks products. Use this forum to collaborate with like-minded security professionals to improve your security posture.
About General Topics
Post a discussion here if you have general questions regarding configuration and troubleshooting for Palo Alto Networks products. Use this forum to collaborate with like-minded security professionals to improve your security posture.

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Resolved! Getting a 'Device certificate expires in 15 or less days' but all certs are valid

As the subject states, one of our FWs is logging a 'Device certificate expires in 15 or less days' message once a day. All certs are active/valid with the earliest expiration date sometime in 2023. I've been seeing this alert of at least the last 20 days but nothing was changed in the environment. Anyone seen this before or have any thoughts on ...

CLI Location command not showing the location of the IP address

Today I found that Application and Thread ID 8559-7361 is incorrectly categorizing US IP address as if they were from China and therefore blocking all the traffic to these destinations. The only way to fix the issue was to revert back to version 8558-7356 from 4/18/22. While doing the test below I could see exactly the problem: What is the reaso...

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Resolved! SSL decryption policy - strange behaviour

Hello guys, Recently I had a situation where Cisco Webex traffic was decrypted by policy - let's call them "URL_policy"'URL_policy" was set to decrypt traffic based on the categorization of URL likes: drugs, extremism, gambling, adult, malware, nudity, etc - nothing business-related for sure.Just after this policy was my "webex_do_not_decrypt" p...

S_Owoc by • L1 Bithead
  • 7527 Views
  • 5 replies
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Port Forwarding/NAT Issues

I just set up my PA-200 and I'm trying to get my Plex server (on my LAN) to be accessible via WAN. I don't think I fully understand how NAT and security policies intertwine so I'm rather confused I'm able to get LAN traffic outbound, but for one reason or another, I can't seem to get either my NAT or security policies correct to allow traffic in...

wallbert by • L0 Member
  • 5189 Views
  • 3 replies
  • 0 Likes

Resolved! Block known AD users from Guest LAN

We have two types of network. The internal LAN and guest LAN. These are two separated networksOn the internal LAN we have use other policies then the guest LAN. Our employees connect to the guest LAN to avoid the policies on the internal LAN. So I created a block rule on the guest LAN if the user = AD User.On the internal LAN we have an active ...

ZEBIT by • L3 Networker
  • 3643 Views
  • 4 replies
  • 0 Likes

Resolved! POP3S question

Hi,Does anyone know how Palo Alto Networks handles POP3S? I checked the applipedia, and there is no individual application for it. It is also not a part of the POP3 application as far as I can tell. Any help you can provide is greatly appreciated.Thanks,Emma

Resolved! Palo Alto upgrade - disk space

Hi with respect to upgrading Palo Alto to new base/versions which filesystem folders shown below are most important so that you don't encounter disk space issues ? Thanks in advance.

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Palo Alto 440 - Concurrent Global Protect user limit issue

Hi Team, I know PA 440 support up to 1000 user & its the Max tunnel user limit, but we were unable to connect more than 250 users and got this error as "maximum user limit reached" then found that the tunnel limit is [0-250] in Global protect Gateway tunnel settings. I'm using PA 440 (PAN-OS 10.1.4), kindly let me know in which PAN-OS versio...

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Issue with Global protect VPN

We have one user who unable to connect to Global protect VPN after windows update, - We have tried installing different versions of Global protect -Issue is not with ISP as another person using the same network is able to connect on different machine - With this user machine, even my test id does not work, so not an issue with authentication On ...

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Psiphon application

Hello All,I have configured to block streaming-media and online-storage-and-backup category by URL filtering profile. Issue:- Users will connect to the Psiphon application and can access the blocking website.I tried the below option:-- Apply SSL forward proxy decryption with decryption profile to check block session with unsupported cipher suite...

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How to prevent local overrides...

Admins authenticating to Panorama are using AD credentials. The same admin accounts are created on each managed firewall as Superusers. The issue we are having is with Admins committing changes as local overrides (unknowingly/accidentally). I am trying to prevent the admins from being able to commit a local override. I created a user as Super-Ad...

dotorg by • L0 Member
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  • 1 replies
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