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Discussions
Check out LIVEcommunity discussions to find answers, get support, and share knowledge related to Palo Alto Networks tools and products.

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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.

24194 Posts

Custom Signatures

The Custom Signatures discussion is a resource for security professionals to discuss the creation process of custom signatures in their PAN-OS appliance.

157 Posts

VirusTotal

Have you encountered a false positive verdict for Palo Alto Networks (Known Signatures) on VirusTotal? Use this forum to submit a verdict change request. Change requests should include the File Hash, Link to VirusTotal report, current VirusTotal verdict, and description.

697 Posts

Network Security

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

3906 Posts

Cloud Delivered Security Services

Post questions, provide answers, share best practices, and connect with peers and experts in this area dedicated to Palo Alto Networks’ Cloud Delivered Security Services.

532 Posts

Secure Access Service Edge

Post questions, provide answers, share best practices, and connect with peers and experts in this area dedicated to Prisma Access and Prisma SD-WAN.

374 Posts

Cloud Native Application Protection

Post questions, provide answers, share best practices, and connect with peers and experts in this area dedicated to Prisma Cloud and Cloud Identity Engine discussions.

403 Posts

Security Operations

Post questions, provide answers, share best practices, and connect with peers and experts in this area dedicated to Cortex XDR, XSOAR, and Xpanse discussions.

2738 Posts

Activity in Discussions

Query for CVE-2024-3400

Hello Team,

 

Work around is for mentioned vul is to install latest Applications and Threats content version

 

Applications and Threats content version 8833-8684 is already installed in our firewall, could you please confirm is our firewall affected?

...

CVE-2024-3400 IOC's

Hello All,

Its a twitter link but will try and summarize the process. 

https://twitter.com/cyb3rops/status/1781294529586331650

Credit to:
Florian Roth
@cyb3rops

 

We decided to share our #YARA rules to scan for indicators of the exploitation
...

Resolved! Help understanding Asymmetric Path issue

Hoping that someone can help me to understand my asymmetric path issue (out of sync). I have a single virtual firewall with 2 virtual routers.

 

Interfaces:

  • Client (in zone 'client'). Is gateway for subnet.
  • VPN (in zone 'vpn'). Is gateway for subnet.
...

Screenshot from 2024-04-21 09-14-11.png
shyrus by L0 Member
  • 224 Views
  • 3 replies
  • 0 Likes

Eve-NG Palo Alto VM ARP Issue

Does anybody encounter arp problems in eve-ng on palo firewall with pan-os 11 version ?  As an example, i have a small topology like clientA->routerA-> firewall<-routerB<-clientB , when i try to ping from clientA to clientB, clientA send ARP Request

...

SysLog setup not working

Hi,

I am using PA-2050, with PAN OS 4.1.3.

From few days I am trying to configure the syslog to be sent to a central logging system. I followed every possible documentation, but I am not getting any syslogs coming to the syslog server.  I tried on sys

...

SSL Inspection issues with GlobalProtect users

We're having some strange SSL/TLS Inspection errors while on GlobalProtect. We are getting unsupported-parameter errors while a user is connected to GlobalProtect trying to get to any internet site, including things like google.com. Doing a packet ca

...

Claw4609 by L4 Transporter
  • 57 Views
  • 0 replies
  • 0 Likes

Tons of receptivity.io

I recently see a lot of my end machine shitting this domain: receptivity.io

 

Started (I dunno even know, a week ago?) My logs can no longer go far enough back to figure it out.

 

Cause I dunno, MS edge new tab? To hopefully remove the log entries I

...

Zewwy by L3 Networker
  • 50 Views
  • 0 replies
  • 0 Likes

B2B VPN IKEv2 Fail with Amazon Private Cloud Peer

Setting up a VPN with a vendor. It came up the first time and test data was passed. It was a couple of weeks after testing before the tunnel would actually be used. When that time came we could not get the tunnel up. IKEv2 fails. I know nothing chang

...

pnelson by L1 Bithead
  • 66 Views
  • 0 replies
  • 0 Likes