Help With Custom Datafield or Vulnerability

cancel
Showing results for 
Search instead for 
Did you mean: 

Help With Custom Datafield or Vulnerability

L4 Transporter

I have a Snort rule for a specific network activity I wish to either block or alert on. I would like to translate this into a PAN. Would it be best to do a data field or a vulnerability?

alert tcp any any -> any any (content:"|6E|"; depth: 1; content:"|36 36 36 58 36 36 36|"; offset: 3; depth: 7; msg: "Beacon C2"; sid: 1000000001; rev:0)

1 ACCEPTED SOLUTION

Accepted Solutions

L6 Presenter

Hello MAckwage,

It should be easily doable with Object > Security Profile > Data Filtering.

In Data Filtering, you have leverage to specify different kind of patterns.

Please refer following document for data filtering.

https://live.paloaltonetworks.com/search.jspa?q=data+filtering

Let me know if this helps.

Regards,

Hardik Shah

View solution in original post

5 REPLIES 5

L6 Presenter

Hello Mackwage,

It would be difficult to find exact match for snort policy because in PANW you can specifiy source IP/Port/zone, destination IP/Port/zone and application.

You may have to create custom signature for the application and than call that application in to policy.

Please provide more information on the field of snort, so I can help you with custom signature.

Regards,

Hardik Shah

The main goal is to find this traffic pattern and either alert or block. "36 36 36 58 36 36 36" (regardless of application or port). Does that help?

Hello Mackwage,

I got information, give me couple of minutes to find out solution. I think its very much doable with PANW.

Regards,

Hardik Shah

L6 Presenter

Hello MAckwage,

It should be easily doable with Object > Security Profile > Data Filtering.

In Data Filtering, you have leverage to specify different kind of patterns.

Please refer following document for data filtering.

https://live.paloaltonetworks.com/search.jspa?q=data+filtering

Let me know if this helps.

Regards,

Hardik Shah

View solution in original post

Like what you see?

Show your appreciation!

Click Like if a post is helpful to you or if you just want to show your support.

Click Accept as Solution to acknowledge that the answer to your question has been provided.

The button appears next to the replies on topics you’ve started. The member who gave the solution and all future visitors to this topic will appreciate it!

These simple actions take just seconds of your time, but go a long way in showing appreciation for community members and the LIVEcommunity as a whole!

The LIVEcommunity thanks you for your participation!