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Cybereason Source

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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.

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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.

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This source is not available in the Fed deployment.

Data collected

Polling IntervalData
5 minAuthentication 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:

  1. In Sumo Logic, select Manage Data > Collection > Collection

  2. On the Collectors page, click Add Source next to a Hosted Collector.

  3. Search for and select Cybereason.

  4. Enter a Name to display for the Source in the Sumo web application. The description is optional.

  5. (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.

  6. Forward to SIEM. Check the checkbox to forward your data to Cloud SIEM.

  7. (Optional) Fields. Click the +Add Field link to define the fields you want to associate, each field needs a name (key) and value.

    • green check circle.png A green circle with a check mark is shown when the field exists in the Fields table schema.
    • orange exclamation point.png 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.
  8. 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.

  9. User email and password. Provide the Cybereason user credentials you want to use to authenticate collection requests.

  10. (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.

  11. (Optional) The Back Collection Interval allows you to set, in hours, ingestion for up to 30 days of prior MalOps.

  12. (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
    }
  13. When you are finished configuring the Source, click Submit.

Metadata fields

FieldValueDescription
_siemVendorCybereasonSet when Forward To SIEM is checked.
_siemProductEndpoint SecuritySet when Forward To SIEM is checked.
_siemFormatJSONSet 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. 

ParameterTypeValueRequiredDescription
schemaRefJSON Object{"type":"Cybereason"}YesDefine the specific schema type.
sourceTypeString"Universal"YesType of source.
configJSON ObjectConfiguration objectYesSource type specific values.

Configuration Object

ParameterTypeRequiredDefaultDescriptionExample
nameStringYesnullType a desired name of the source. The name must be unique per Collector. This value is assigned to the metadata field _source."mySource"
descriptionStringNonullType a description of the source."Testing source"
categoryStringNonullType a category of the source. This value is assigned to the metadata field _sourceCategory. See best practices for details."mySource/test"
fieldsJSON ObjectNonullJSON 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_userStringYesnullProvide the email address you want to use to authenticate collection requests.
client_passwordStringYesnullProvide the password for the user that you want to use to authenticate collection requests.
polling_intervalIntegerNo300This sets how often the Source checks for new data.
back_collection_hoursIntegerNo0Sets the number of hours of prior MalOps to collect. Supports 0 to 720.
dup_machinesBooleanNoFalseSet to true to duplicate logs for each element in the machine array.
dup_usersBooleanNoFalseSet 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

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

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