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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! Adding Address object to GlobalProtect split tunnel access route list

Hi. In the Palo Alto firewall, I've created a new Address object with the type set to FQDN and with a valid DNS record. Saved and committed the change. Then I try to add this newly created address object to the access route list in the GlobalProtect's split tunnel list (we using split tunnel for the VPN connection). However, I am not seeing...

Block outbound NTLM auth

With CVE-2018-0950 from Microsoft, if an outlook user clicks on an OLE object in an RTF email, the client will send credentials try to logon. Our security group is quite concerned about this. While allowing ports 445, 137 and 139 out to the internet is a really bad idea, they want to make sure that it is explicitly blocked. Is the application "m...

Resolved! Antivirus Dynamic Update fails PAN-OS 8.1.0 Cluster

Hi Community, I have a PA-850 Cluster with PAN-OS 8.1.0 and a valid Threat license.The active firewall is configured to download and install antivirus updates and sync them to his peer. Unfortunately, the update failed lately, so we were 4 days behind the current versions.After manually using "check now" the new updates were found without proble...

Chacko42 by • L4 Transporter
  • 15501 Views
  • 10 replies
  • 1 Likes

Resolved! Disabling Indicator Expiration

@lmori, thank you for your help so far. I am migrating my data to the "stdlib.localDB" miner, per your suggestion here. I have two questions now: First, I noticed that the default expiration for indicators added to this miner is just one day. How can I change this to one year? What about disabling expiration by default? Second, I am trying to pu...

Resolved! TAP mode interface drop

Hi. I have a question about TAP deployment I set the TAP mode which I used just one interface, set the zone TAPSecurity policy TAP-TAP any any permit. Then, regularly I'm checking the global counter, but I don't know why the drop packet occured.When I checked first at the 'packet capture' on the firewall, then I could see some packets are droppe...

drop-count.PNG

IKEv2 renegotiation on acceptor gateway reboot

Hi community, I have a site-to-site IPSec connectivity with Palo Alto gateway (PA-VM 8.0.5 on kvm hypervisor - CentOS 7 host) on one end as initiator and Vyatta OS based gateway on the other end as acceptor. When IKEv2 and IPSec (and BGP) are in established state, and the Vyatta OS reboots, it takes about 6 minutes for PA-VM to detect outage and...

rameshgi by • L0 Member
  • 2398 Views
  • 2 replies
  • 0 Likes

PaloAlto Managed Services Question:

I have a question pertaining to Palo Alto's Managed Services business. Does Palo Alto have its own Managed Services business where they service end clients directly? Another way of asking this is, does PaloAlto only use the partner channel to deliver managed services? I was curious as I am looking at PaloAlto and doing research to learn more....

CryptoRG by • L1 Bithead
  • 4749 Views
  • 4 replies
  • 0 Likes

Layer 1+2 decisions for PA820 HA pair

This is my first time having the luxury of two ISP's and redundancy in all hardware - I was tryingt to research best practice for wiring the PA pair as active/passive router/nat - I found some mentioning of using port channels to achieve local redunancy, but I don't see much info on it, doesnt seem widely used. Please see image below about my th...

2isp_asr_pa820_6840_wiring.PNG
stoker by • L1 Bithead
  • 3937 Views
  • 6 replies
  • 0 Likes

2nd default route

My PA already has a Default Gwy pointed to the current Internet provider. I got a new Internet provider and I'd like to test the Internet connection by only allow my traffic to go to the new Internet connection. What is the side effect if I add another Default Gwy pointed to the new Internet provider? Thx

jac101 by • L2 Linker
  • 3067 Views
  • 3 replies
  • 0 Likes

Captive Portal doesn't redirect

Hi Community, I'm getting mad....I configured a simple captive portal in my testing environment with saysing: everything from host A to untrust with tcp-443 and tcp-80 will be captive-portaled - so far so good.I configured the captive-portal in the user-id area, did the interface profile settings, activated the user-id on the zones and configure...

Chacko42 by • L4 Transporter
  • 4418 Views
  • 2 replies
  • 0 Likes

Source User Doesn't Show

Dears, I have a problem with uses coming from WIFI and non-joined domain the source user doesn't show and show a blank please find the image.I have installed the CA's for our domain and the PA put didn't work. Our infrastructure as shown below. Wireless Controller "Cisco Aironet 1850 Series Mobility Experss"

Infr.jpg
Capture.JPG

IPsec Vpn tunnel was down

PA-850- 8.0.6-h3 Customer complains IPsec was down how can i check it on gui sytem logs or via cli. Ihave checked the Moniter>system logs and couldnt find any logs related to "tunnel-status-down"Thanks,Ranji

Resolved! SMTP Relay failing after PA update

Hi, I just upgraded to 7.1.16 and since that point my Windows server can no longer make a SMTP connection to a mail relay service (outbound.mailhop.org) on port 2525. When I look at the Traffic log, I see the action as reset-both and the threat is "Fragroute Evasion Attack For Unknown-tcp Traffic". Presuming this is a false positive, what is th...

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