Cybereason Source

The Cybereason Source provides a secure endpoint to receive authentication logs from the Cybereason Malops API. It securely stores the required authentication, scheduling, and state tracking information.

info

The Cybereason API documentation is not public and can only be accessed by partners or customers.

If you want to explicitly allow the static IP addresses used for this Source on Cybereason see our table of static IP addresses by deployment.

note

This source is not available in the Fed deployment.

Data collected

Polling Interval	Data
5 min	Authentication logs

Setup

Vendor configuration

You need to have a Cybereason username and password as well as your customer-specific host, such as mydomain.cybereason.net. If you have a customer-specific port this should be included, such as mydomain.cybereason.net:8443.

Source configuration

When you create a Cybereason Source, you add it to a Hosted Collector. Before creating the Source, identify the Hosted Collector you want to use or create a new Hosted Collector. For instructions, see Configure a Hosted Collector.

To configure a Cybereason Source:

In Sumo Logic, select Manage Data > Collection > Collection.
On the Collectors page, click Add Source next to a Hosted Collector.
Search for and select Cybereason.
Enter a Name to display for the Source in the Sumo web application. The description is optional.
(Optional) For Source Category, enter any string to tag the output collected from the Source. Category metadata is stored in a searchable field called _sourceCategory.
Forward to SIEM. Check the checkbox to forward your data to Cloud SIEM.
(Optional) Fields. Click the +Add Field link to define the fields you want to associate, each field needs a name (key) and value.
- A green circle with a check mark is shown when the field exists in the Fields table schema.
- An orange triangle with an exclamation point is shown when the field doesn't exist in the Fields table schema. In this case, an option to automatically add the nonexistent fields to the Fields table schema is provided. If a field is sent to Sumo that does not exist in the Fields schema it is ignored, known as dropped.
Cybereason Host. Provide your customer-specific host, such as mydomain.cybereason.net. If you have a customer-specific port this should be included, such as mydomain.cybereason.net:8443.
User email and password. Provide the Cybereason user credentials you want to use to authenticate collection requests.
(Optional) The Polling Interval is set for 300 seconds by default, you can adjust it based on your needs. This sets how often the Source checks for new data.
(Optional) The Back Collection Interval allows you to set, in hours, ingestion for up to 30 days of prior MalOps.
(Optional) Duplicate On Fields, when enabled, each value in the array of machines or users is put into its own log. The entire log is duplicated for each value in the array, where each log gets one value. For example,
```
{
    "data": 1,
    "machine": [1, 2, 3]
}
```
Would be processed into three logs, each with a single value from the machine array, like this:
```
{
    "data": 1,
    "machine": 1
}
{
    "data": 1,
    "machine": 2
}
{
    "data": 1,
    "machine": 3
}
```
When you are finished configuring the Source, click Submit.

Metadata fields

Field	Value	Description
`_siemVendor`	`Cybereason`	Set when Forward To SIEM is checked.
`_siemProduct`	`Endpoint Security`	Set when Forward To SIEM is checked.
`_siemFormat`	`JSON`	Set when Forward To SIEM is checked.
`_siemEventID`	`<eventType>`	Where `event_type` is the value of the field malopDetectionType from the JSON event.

JSON schema

Sources can be configured using UTF-8 encoded JSON files with the Collector Management API. See how to use JSON to configure Sources for details.

Parameter	Type	Value	Required	Description
schemaRef	JSON Object	`{"type":"Cybereason"}`	Yes	Define the specific schema type.
sourceType	String	`"Universal"`	Yes	Type of source.
config	JSON Object	Configuration object	Yes	Source type specific values.

Configuration Object

Parameter	Type	Required	Default	Description	Example
name	String	Yes	`null`	Type a desired name of the source. The name must be unique per Collector. This value is assigned to the metadata field `_source`.	`"mySource"`
description	String	No	`null`	Type a description of the source.	`"Testing source"`
category	String	No	`null`	Type a category of the source. This value is assigned to the metadata field `_sourceCategory`. See best practices for details.	`"mySource/test"`
fields	JSON Object	No	`null`	JSON map of key-value fields (metadata) to apply to the Collector or Source. Use the boolean field `_siemForward` to enable forwarding to SIEM.	`{"_siemForward": false, "fieldA": "valueA"}`
client_user	String	Yes	`null`	Provide the email address you want to use to authenticate collection requests.
client_password	String	Yes	`null`	Provide the password for the user that you want to use to authenticate collection requests.
polling_interval	Integer	No	300	This sets how often the Source checks for new data.
back_collection_hours	Integer	No	0	Sets the number of hours of prior MalOps to collect. Supports 0 to 720.
dup_machines	Boolean	No	False	Set to true to duplicate logs for each element in the machine array.
dup_users	Boolean	No	False	Set to true to duplicate logs for each element in the users array.

JSON example

{
    "api.version":"v1",
    "source":{
      "schemaRef":{
        "type":"Cybereason"
      },
      "config":{
        "back_collection_hours":720,
        "name":"test cybereason",
        "domain":"mydomain.cybereason.net",
        "client_password":"********",
        "polling_interval":300,
        "fields":{
          "_siemForward":false
        },
        "dup_users":true,
        "category":"c2c/cybereason",
        "client_user":"********"
      },
      "state":{
        "state":"Collecting"
      },
      "sourceType":"Universal"
    }
  }

Download example

Terraform example

resource "sumologic_cloud_to_cloud_source" "cybereason_source" {
  collector_id = sumologic_collector.collector.id
  schema_ref = {
    type = "Cybereason"
  }
  config = jsonencode({
      "back_collection_hours":720,
      "name":"test cybereason",
      "domain":"mydomain.cybereason.net",
      "client_password":"********",
      "polling_interval":300,
      "fields":{
        "_siemForward":false
      },
      "dup_users":true,
      "category":"c2c/cybereason",
      "client_user":"********"
  })
}
resource "sumologic_collector" "collector" {
  name        = "my-collector"
  description = "Just testing this"
}

Download example

FAQ

info

Click here for more information about Cloud-to-Cloud sources.

Data collected​

Setup​

Vendor configuration​

Source configuration​

Metadata fields​

JSON schema​

Configuration Object​

JSON example​

Terraform example​

FAQ​