policy, objects and smtp

howdy,

I can not get my head around how to do this.

Allow smtp from a country but block every other service, application.

You can negate countries but not services/applications.

can one do any/any with an exception?

Thank you

Threat Signature Pattern Lookup

How can I lookup what pattern(s) a particular threat signature is looking for?

Wildfire and Vulnerability Protection Signatures

The Wildfire engine obviously has a large impact on AV signatures, URL-Filtering categorization, and DNS Security, but I was curious if it plays any part at all in creating new vulnerability protection threat IDs? 

If not, then are new IDs created so

Signatures or Definition files

I have learned of a vulnerability from our security team with a file named "trello.dll". Is there a way to know what is covered  in the signatures and definitions?

How to Block RClone

If I search for rclone in the applications on my PAN 3220 w 9.1, I am not spotting "rclone". 
Is there a means of identifying and blocking rclone traffic?

https://research.nccgroup.com/2021/05/27/detecting-rclone-an-effective-tool-for-exfiltration/

Palo Alto Networks PAN-OS 8.1.x / 9.0.x / 9.1.x / 10.0.x Improper Input Validation

Hi All,

I would like to verify some vulnerability as in PAN OS Advisory for  "Low- PAN-OS 8.1.x / 9.0.x / 9.1.x / 10.0.x Improper Input Validation"

Also there are detected by Nessus scanner for "High- SQLi scanner and low- Auto completion finding".

Is

PoshC2 false positive

Hello,

We are seeing what appears to be false positive detections for the PoshC2C vulnerability signatures that was released recently. Connections going to Google and BBC, is anyone else seeing the same thing here?

URL filtering policy is not enforced on TLS handshakes for decrypted HTTPS sessions (panos-cve-2020- 2035)

while scanning getting this vulnerability. the CVE no is mentioned, it is not helping to close the gap. need your support pls

Virus/Win32.WGeneric.cfzcwn False/Positive?

Received multiple alert for comms between two systems triggered by virus signature ( date of released on 3/3/2022). 

Anyone else received these, is it false/positive?

Name: Virus/Win32.WGeneric.cfzcwn

Unique Threat ID: 468826517

Create Time: 2022-02-03 1

No entry in the User-Agent field in threat logs

Hi All,

We had recently got threat log entries on the PA firewall. While checking the logs the Browser "User-Agent" column in the threat field is empty.

While reading the documentations it is advised that this filed will be populated only for HTTP tr

Block on APP-ID (Apache Log4j )

Hello All,

After a bit of help ...I' have never created a block type rule on a Palo and now my boss wants me to create a .block rule for the above.

We have about 300 policies in the our firewall so no idea how to create a block and apply it .

Can anybod

CVE-2021-44790 & CVE-2021-44224

Hi All

we are using Paloalto firewall 3060 with OS version 8.1.7

is there any updated info regarding this vulnerability CVE-2021-44790 & CVE-2021-44224? Has Paloalto found a way to mitigate this vulnerability?

Please advise

Connection to self.events.data.microsoft.com/OneCollector/1.0/ is flagged as log4j

Hi, anybody knows why connection to self.events.data.microsoft.com/OneCollector/1.0/  is being flagged as log4j by Palo Alto firewall? 

Threat: Apache Log4j Remote Code Execution Vulnerability(92004)

Threat ID: 92004

Threat Category: code-execution

I b