V 2.0 : Cloud Firewall Logs

Vendor Documentation

Classification

Rule Name

Rule Type

Common Event

Classification

V 2.0 : Cloud Firewall Logs

Base Rule

General Network Traffic

Network Traffic

V 2.0 : Cloud Traffic Allowed

Sub Rule

Traffic Allowed by Network Firewall

Network Allow

V 2.0 : Cloud Traffic Blocked

Sub Rule

Traffic Denied by Network Firewall

Network Deny

Mapping with LogRhythm Schema

Device Key in Log Message

LogRhythm Schema

Data Type

Schema Description

Timestamp

N/A

N/A

The timestamp of the request transaction in UTC.

Origin IDs

N/A

N/A

The unique identity of the network tunnel.

Identities

<object>

Text/String

The names of the network tunnel.

Identity Type

<objecttype>

Text/String

The type of identity that made the request. Should always be "CDFW Tunnel Device".

Direction

N/A

N/A

The direction of the packet. It is destined either towards the internet or to the customer's network.

Protocol

<protnum>

Number

The actual protocol of the traffic. It could be TCP, UDP, ICMP.

Packet Size

<size>

Number

The size of the packet that Umbrella CDFW received.

Source IP

<sip>

IP Address

The internal IP address of the user-generated traffic towards the CDFW. If the traffic goes through NAT before it comes to CDFW, it will be the NAT IP address.

Source Port

<sport>

Number

The internal port number of the user-generated traffic towards the CDFW.

Destination IP

<dip>

IP Address

The destination IP address of the user-generated traffic towards the CDFW.

Destination Port

<dport>

Number

The destination port number of the user-generated traffic towards the CDFW.

Data Center

N/A

N/A

The name of the Umbrella data center that processed the user-generated traffic.

Rule ID

N/A

N/A

The ID of the rule that processed the user traffic.

Action

<action>
<tag1>

Text/String

The categories that resulted in the destination being blocked. Available in version 4 and above.