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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kiwi by Community Team Member
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Firewall syslog timezone

From my understanding, the timestamp within syslog messages from the Palo Alto firewall are based on the time zone configured on the firewall. However, the syslog message does not include what that time zone is, which can cause problems for SIEMs and other log ingesting devices. Is my understanding of this correct? And if so, is there a way have...

HIP profiles for internal outbound traffic

Hello Community, I hope you are well. I need to apply our security posture for internal user browsing. I would like to know if it is possible to apply HIP profiles for internal users (not vpn ssl connections). Just installing Globalprotect on the workstations is enough to collect the host information ?. Thank you !

Resolved! Problem with Panorama pushed updates

Hello all, i have problems with the security policy push.When i try to push them the commits fails with : . Validation Error:. rulebase -> security -> rules -> ms-ad -> destination 'offices-subnet' is not an allowed keyword. rulebase -> security -> rules -> ms-ad -> destination offices-subnet is an invalid ipv4/v6 address...

stef by L2 Linker
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Resolved! Palo Alto SSL Decryption Question

Hi All, I'm looking to subject ssl traffic to my security profiles, but to do this, I believe I am understanding that for inbound traffic from the outside, you need to import the same certificate and key from each of your protected servers on the inside network into the Palo Alto. Is that true? If so, why? I don't really understand why the Palo ...

Dual Boot Detected

Hi All, Any idea why PA firewall does generate the below error? domain: 1receive_time: 2020/06/25 08:34:48serial:seqno: actionflags: 0x0type: SYSTEMsubtype: generalconfig_ver: 0time_generated: 2020/06/25 08:28:13dg_hier_level_1: 0dg_hier_level_2: 0dg_hier_level_3: 0dg_hier_level_4: 0vsys_name:device_name: vsys_id: 0vsys:eventid: generalobject...

Resolved! Logging to Panorama and Splunk

I am standing up Panorama and not sure where to send logs. I currently have my firewalls sending logs to Splunk via a syslog server, and I want to keep getting logs into Splunk. Is there a best practice or recommended config? Option 1. Send firewall logs to Panorama and then from Panorama to SplunkOption 2. Configure firewalls to send to both Pa...

Slow Google searches on 9.0

Recently we changed to 9.0 code. We are running decryption on our firewalls. I've seen some very slow google searches recently, and a few errors when searching all while using chrome. Eventually the page will load the search if I wait long enough. It's almost like chrome is failing the search at first, and then succeeding? Wondering if...

Sec101 by L4 Transporter
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Resolved! Delay on initial connection with globalprotect session

I have a vm-100 on azure. I configured it to route all traffic from globalprotect client, no split tunnel. I noticed that when I browse a site, the initial connection takes about 5 to 10 second to show the first page but it's fine after the initial connection. Even the pan management page has the same issue. Any idea how do fix this?

Overlapping destination subnets over IPSEC

Hello,I have following scenario. I have a two IPSEC connections to Oracle Cloud. The destination IP range is the same on both networks.IPSEC A - dest IP range 10.1.6.0/24, security zone Oracle1IPSEC B - dest IP range 10.1.6.0/24, security zone Oracle 2LAN - 192.168.0.1/24 Static routing:10.1.6.0/24 to IPSECA10.1.7.0/24 to IPSECB I have created a...

General - PA 5220

Hi I have in logs this messageType - SYSTEMSubsystem - Generalopaque: Number of hints on disk has exceeded 5000 due to log forward failures. Someone may have had this error ? Mr.P

Resolved! VPN remote desktop connection deep inspection

Hello Bros, In our deployment we had to give access for few employees to ms-rdp to their work PCs to do remote work staff.recently we started to receive some complains regarding connections for all rdp's and other collaboration services through the VPN. while we were trying to investigate the ms-rdp rules logs, we found that we have...

Emails with PDF Attachments converted to winmail.dat

We currently have a PA220 running 9.1.5 and a strange situation occurred on Monday where emails with PDF attachments sent via outlook 2016 from a local client to office365 Online Exchange and the recipients were receiving the email as winmail.dat. Has anyone see this behaviour and Is there anyway to check if Wildfire was converting the attachmen...

File blocking not happening

Hi team, I have a file blocking profile for upload direction for all type of applications and file types.I am using Decryption as well, Only in Google Drive File blocking is happening in so weird manner.Pdf's and jpegs are getting blocking if only they are in less than 1MB, if they are more than 1MB files are getting uploaded.I see the traffic i...

Subinterfaces on Hyper-V

Hello,I tried to set up PA -100 VM on hyper-V but I have a problem with trunking. I have to have configure subinterfaces on the Palo VM site. I added tagged VLANs on the switch side but I can't configure this to work on the hyper-V side. Meybe someone have some example how to configure this from the Hyper-V side? Reagrds

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