An approval process for External Dynamic List (EDL) entries is part of the
preconfigured workflow. You approve EDL entries before the entries are activated on EDLs.
One you approve the EDL entry, the firewall retrieves the entry, and your observable is
blocked from that point forward.
Before you begin
Role required: Approval for EDL entries is assigned to sn_si.admin by default, but
this authority can be assigned as required by your organization. In the following
example, the ServiceNow AI Platform admin
has approval authority.
About this task
When the approval process is enabled, an EDL entry is not
activated or deactivated on the EDL until it is approved.
Procedure
Navigate to All > Palo Alto Networks NGFW Integration > Firewall EDL Entries and open the EDL record.
On the EDL record, scroll to the Approval Requests section.
Note:
If you have Tabbed forms selected in System Settings, the section appears
as a tab on the record.
In Approval requests, click an item in the State column
to open it.
The approval record is displayed.
Choose one option for approving the EDL entry.
Option
Description
Approve
On the entry record, the Statusfield changes
to Added, and the
Active check box is selected.
The
Deactivatebutton is displayed and
active.
Work notes show that the request for the EDL entry
has been approved.
Reject
On the entry record, the Status field changes to
Rejected, and the
Active check box is cleared indicating the
entry is not blocked on the firewall.
Work notes show that the
request for the EDL entry has been rejected.
After you have approved the EDL entry and it is activated, the Palo Alto Networks Next-Generation Firewall retrieves the EDL entry after the next retrieval interval. After the entry is
retrieved, the observable is blocked from that point forward. In the following
figure, note that the Active check box is selected, the status is Added, and the
work notes indicate that the request has been approved.
After the EDL entry is approved and activated, the security incident
record is marked with a security tag. The tag is displayed at the top of the
record.
The security tag is also displayed on the observable record.