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resources-unavailable for DNS-base traffic

Model: Palo Alto PA-3420Software version: 11.2.4-h1 Most of our dns-base traffic has the "session end reason" resources-unavailable suddenly. We're also having trouble loading webpages. The resources-unavailable reason is only on DNS-base traffic and it is for DNS traffic to our 2 internal DNS servers, but also from our DNS-server to the forwa...

adminglu by L1 Bithead
  • 3894 Views
  • 9 replies
  • 1 Likes

Stale SIP Sessions

Hello all, We seem to have an issue with sip sessions being stuck in the session monitor for weeks and sometimes months. There have been instances, albeit extremely rare, where it prevented new sessions from being formed on a sip trunk we were testing (it's being moved off of the firewall for production). Once I cleared the stuck session we we...

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ClintL by L2 Linker
  • 14203 Views
  • 11 replies
  • 0 Likes

False Positive - MecaNet.exe

FileHash: d80aa6abc728eb367d55509003a9c1c521934a83eb04de0de7f1f3dd3c40c3c3Link to VirusTotal report:https://www.virustotal.com/gui/file/d80aa6abc728eb367d55509003a9c1c521934a83eb04de0de7f1f3dd3c40c3c3VirusTotal Detection: Generic.ml

carlos by L0 Member
  • 26 Views
  • 0 replies
  • 0 Likes

Resolved! Request for VPN Capability Enhancement on Palo Alto Networks Firewalls

We respectfully request the addition and native support of Layer 2 and Layer 3 VPN technologies, specifically OpenVPN, SoftEther VPN, and WireGuard VPN, including both server and client functionalities, across all Palo Alto Networks Next-Generation Firewall platforms.The availability of these VPN solutions would significantly improve secure conn...

Problem with Conditional Task Not Matching XQL Output in Cortex XSIAM Playbook

Hello everyone, I am building a simple playbook in Cortex XSIAM to check whether an endpoint is CONNECTED or DISCONNECTED using an XQL query on the endpoints dataset. The XQL query works correctly and returns the expected output: {"results": [{"endpoint_name": "ENDPOINT_089","endpoint_status": "DISCONNECTED"}],"status": "SUCCESS"} However, in ...

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Vulnerability Assessment in XSIAM 3.3

Does anyone know what happened to the Vulnerability Assessment in XSIAM after upgrading to 3.3? I used to be able to do Inventory → Endpoints+Host Inventory → Vulnerability Assessment, select Endpoints on the upper-right bar and then search by Endpoint Name and view vulnerabilities. This is no longer present in XSIAM 3.3 after the updated Vuln...

Palo Alto Networks PA- 450 Next‑Generation Firewall to maintain uninterrupted BSNL SIP trunk services in the event of a primary internet link failure.

Please provide comprehensive and step‑by‑step instructions for configuring a Palo Alto Networks PA- 450 Next‑Generation Firewall to maintain uninterrupted BSNL SIP trunk services in the event of a primary internet link failure. The BSNL SIP Trunk Server which is on cloud having a static IP of 117.198.215.109 & BSNL SIP trunk is presently bou...

Palo Alto Unable to Download Software Updates

Hi All, Any advice on a possible solution or workaround? All traffic passes through the proxy server. We have already checked the KB below; however, we cannot change the DNS settings because the proxy server is being used as the DNS server. https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000ClEpCAK Model: PA - 3410 Sof...

GUEST WIFI for new client

Hi All, I just have a question. We have a new client on office and they will be using their own domain and laptop. They will connect to our GUEST internet and will use it to access their internal network. The thing is client wants to have a dedicated guest vlan for them. We have an existing GUEST VLAN for our clients and this new client do...

weezy by L3 Networker
  • 146 Views
  • 2 replies
  • 0 Likes

Why, Where and How of PQC Cipher Translation Proxy

7 min read

This blog was written by Saad Khan, Sr. Technical Marketing Engineer Why is the translation of ciphers to be "quantum-safe" a necessity? The cybersecurity landscape is rapidly evolving, driven by the looming threat of cryptographically relevant quantum computers (CRQCs) . When fully realized, these machines will have the capability to break ...

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JayGolf by Community Team Member
  • 570 Views
  • 1 replies
  • 1 Likes

SDWAN ion 1200s port issue

Hi Dears, Currently I'm facing issue with multiple ION 1200s that when connecting to port 1 its blinking physically but its shows down on GUI and CLI but if I change from port 1 to 3 its working normally with the same cable. Also already change the device with new one on some branch but im facing same issue with the new device also. any so...

We are experiencing a problem, data may not be up to date. Please try again in a few minutes.

Hello All, I've been seeing the following message on our Cortex XDR Dashboard for the past few days: "We are experiencing a problem, data may not be up to date. Please try again in a few minutes." There's also a link to Download support file included. Has anyone else encountered this issue or have any insights into what might be causing it? ...

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