V 2.0 : Proxy Web Logs

Vendor Documentation

Classification

Rule Name

Rule Type

Common Event

Classification

V 2.0: Proxy Web Logs

Base Rule

General Proxy Information

Information

V 2.0: Proxy Traffic Allowed

Sub Rule

Traffic Allowed by Network Firewall

Network Allow

V 2.0: Proxy 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

Action

<action>
<tag1>

Text/String

Whether the request was allowed or blocked.

AMP Disposition

N/A

N/A

The status of the files proxied and scanned by Cisco Advanced Malware Protection (AMP) as part of the Umbrella File Inspection feature; can be Clean, Malicious or Unknown.

AMP Malware Name

<threatname>

Text/String

If Malicious, the name of the malware according to AMP.

AMP Score

N/A

N/A

The score of the malware from AMP. This field is not currently used and will be blank

AV Detections

N/A

N/A

The detection name is according to the antivirus engine used in file inspection.

Blocked Categories

N/A

N/A

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

Categories

<subject>

Text/String

The security categories for this request, such as Malware.

Certificate Errors

N/A

N/A

Any certificate or protocol errors in the request.

Content Type

N/A

N/A

The type of web content, typically text/html.

Destination IP

<dip>

IP Address

The destination IP address of the request.

Destination List IDs

N/A

N/A

The ID number umbrella is assigned to a destination list.

DLP Status

<status>

Text/String

If the request was Blocked for DLP.

External Client IP

N/A

N/A

The egress IP address of the network where the request originated.

File Name

N/A

N/A

The name of the file.

Identities

<object>

Text/String

All identities associated with this request.

Identity Types

<objecttype>

Text/String

The type of identities that were associated with the request. For example, Roaming Computer, Network, and so on. Available in version 5 and above.

Internal Client IP

<sip>

IP Address

The internal IP address of the computer making the request.

Policy identity label

<login>

Text/String

The identity that made the request.

Policy Identity Type

N/A

N/A

The first identity type that made the request. For example, Roaming Computer, Network, and so on.

PUAs

N/A

N/A

A list of all potentially unwanted application (PUA) results for the proxied file as returned by the antivirus scanner.

Referer

 N/A

N/A

The referring domain or URL.

Request Method

N/A

N/A

The request method (GET, POST, HEAD, etc.)

Request Size (bytes)

<bytesout>

Number

Request size in bytes.

Response Body Size (bytes)

 N/A

N/A

Response body size in bytes.

Response Size (bytes)

<bytesin>

Number

Response size in bytes.

Rule ID

N/A

N/A

The ID number is assigned to the rule by Umbrella.

Ruleset ID

N/A

N/A

The ID number is assigned to the ruleset by Umbrella.

SHA—SHA256

<hash>

Text/String

The hex digest of the response content.

Status Code

<responsecode>

Number

The HTTP status code; should always be 200 or 201.

Timestamp

N/A

N/A

When this request was made in UTC. This is different from the Umbrella dashboard, which converts the time to your specified time zone.

URL

<url>

Text/String

The URL requested.

User Agent

<useragent>

Text/String

The browser agent that made the request.