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Lacework Cloud Security

Overview

The Lacework Cloud Security provides continuous cloud security monitoring and automated threat detection, safeguarding cloud environments with real-time insights and compliance enforcement.

  • Vendor: Lacework
  • Supported environment: SaaS
  • Detection based on: Alert, Telemetry
  • Supported application or feature:

Prerequisites

To create API keys, you must have the account admin role or otherwise have write permissions for API keys in the Lacework Console.

Step-by-Step Configuration Procedure

Instructions on the 3rd Party Solution

Create Lacework Credentials

Create a service user

In the lacework console:

  1. Go to Settings

    step 1

  2. In the settings, go to Access Control > Users > Account level and click + Add New

    step 2

  3. To create a service user:

    1. Select Service user as user type
    2. Give the user a name and an optional description

    3. Click Next

      step 3

    4. Select Read-Only User as user group

    5. Click Save

      step 4

Create API keys

In the Lacework console:

  1. In the Settings, go to Configuration > API keys > Service User API Keys and click + Add New

    step 5

  2. To create an API Key:

    1. Give the key a name and an optional description.

    2. Click Save.

      step 6

Download the generated API key file and open it in an editor to view and use the key ID and generated secret in your API requests. You can create up to 20 API keys.

Instruction on Sekoia

Create an intake

  1. Go to the intake page and create a new intake from the Lacework Cloud Security format.
  2. Set the intake account configuration with the account, the keyId and the secret of your API Key.

Raw Events Samples

In this section, you will find examples of raw logs as generated natively by the source. These examples are provided to help integrators understand the data format before ingestion into Sekoia.io. It is crucial for setting up the correct parsing stages and ensuring that all relevant information is captured.

{
    "alertId": 813628,
    "startTime": "2022-06-30T00:00:00.000Z",
    "alertType": "CloudActivityLogIngestionFailed",
    "severity": "High",
    "endTime": "2022-06-30T01:00:00.000Z",
    "lastUserUpdatedTime": "",
    "status": "Open",
    "alertName": "Clone of Cloud Activity log ingestion failure detected",
    "alertInfo": {
        "subject": "Clone of Cloud Activity log ingestion failure detected: `azure-al-india-dnd` (and `3` more) is failing for data ingestion into Lacework",
        "description": "New integration failure detected for azure-al-india-dnd (and 3 more)",
        "supportingFacts": [
            {
                "supportingFactText": "Container Escape",
                "subElements": [
                    {
                        "supportingFactText": "Use of known container privilege escalation and exploit tools 6 time(s) on host(s) ip-172-18-0-240"
                    }
                ]
            }
        ]
    },
    "entityMap": {
        "API": "{object}",
        "CT_User": "{object}",
        "CT_RawTime": "{object}",
        "Region": "{object}",
        "Resource": "{object}",
        "RulesTriggered": "{object}",
        "SourceIpAddress": "{object}"
    }
}

{
    "alertId": 205,
    "alertName": "Usage of Root Account",
    "startTime": "2024-02-13T17:00:00.000Z",
    "alertType": "UsageOfRootAccount",
    "severity": "Info",
    "internetExposure": "UnknownInternetExposure",
    "reachability": "UnknownReachability",
    "derivedFields": {
        "category": "Policy",
        "sub_category": "Cloud Activity",
        "source": "AWS"
    },
    "endTime": "2024-02-13T18:00:00.000Z",
    "lastUserUpdatedTime": "",
    "status": "Open",
    "alertInfo": {
        "description": " For account: 0123456789  : Root account was successfully used 96 times  by user  0123456789    ",
        "subject": "Usage of Root Account:  For account: 0123456789  : Root account was successfully used 96 times  by user  0123456789    ",
        "customerCount": 0,
        "isExpectedLWBehavior": false
    },
    "policyId": "lacework-global-8",
    "evolvingAlert": false,
    "tagMetadata": []
}

{
    "alertId": 206,
    "alertName": "Unauthorized API Call",
    "startTime": "2024-02-13T18:00:00.000Z",
    "alertType": "UnauthorizedAPICall",
    "severity": "Medium",
    "internetExposure": "UnknownInternetExposure",
    "reachability": "UnknownReachability",
    "derivedFields": {
        "category": "Policy",
        "sub_category": "Cloud Activity",
        "source": "AWS"
    },
    "endTime": "2024-02-13T19:00:00.000Z",
    "lastUserUpdatedTime": "",
    "status": "Open",
    "alertInfo": {
        "description": " For account: 0123456789  : Unauthorized API call was attempted 18 times  by user  AROAUR6F6MOZQBRKBX6RG:3e0ac0bf-fa18-4e70-8aa4-44debb525a10    ",
        "subject": "Unauthorized API Call:  For account: 0123456789  : Unauthorized API call was attempted 18 times  by user  AROAUR6F6MOZQBRKBX6RG:3e0ac0bf-fa18-4e70-8aa4-44debb525a10    ",
        "customerCount": 0,
        "isExpectedLWBehavior": false
    },
    "policyId": "lacework-global-29",
    "evolvingAlert": false,
    "tagMetadata": []
}

{
    "alertId": 207,
    "alertName": "Unauthorized API Call",
    "startTime": "2024-02-13T19:00:00.000Z",
    "alertType": "UnauthorizedAPICall",
    "severity": "Low",
    "internetExposure": "UnknownInternetExposure",
    "reachability": "UnknownReachability",
    "derivedFields": {
        "category": "Policy",
        "sub_category": "Cloud Activity",
        "source": "AWS"
    },
    "endTime": "2024-02-13T20:00:00.000Z",
    "lastUserUpdatedTime": "",
    "status": "Open",
    "alertInfo": {
        "description": " For account: 0123456789  : Unauthorized API call was attempted 99 times  by user  AROAUR6F6MOZ7YRJNRFJB:LACEWORK-CFG-external    ",
        "subject": "Unauthorized API Call:  For account: 0123456789  : Unauthorized API call was attempted 99 times  by user  AROAUR6F6MOZ7YRJNRFJB:LACEWORK-CFG-external    ",
        "customerCount": 0,
        "isExpectedLWBehavior": false
    },
    "policyId": "lacework-global-29",
    "evolvingAlert": false,
    "tagMetadata": []
}

{
    "alertId": 208,
    "alertName": "Unauthorized API Call",
    "startTime": "2024-02-14T03:00:00.000Z",
    "alertType": "UnauthorizedAPICall",
    "severity": "Medium",
    "internetExposure": "UnknownInternetExposure",
    "reachability": "UnknownReachability",
    "derivedFields": {
        "category": "Policy",
        "sub_category": "Cloud Activity",
        "source": "AWS"
    },
    "endTime": "2024-02-14T04:00:00.000Z",
    "lastUserUpdatedTime": "",
    "status": "Open",
    "alertInfo": {
        "description": " For account: 0123456789  : Unauthorized API call was attempted 18 times  by user  AROAUR6F6MOZQBRKBX6RG:a7913090-862e-4cfa-ad11-80508825167e    ",
        "subject": "Unauthorized API Call:  For account: 0123456789  : Unauthorized API call was attempted 18 times  by user  AROAUR6F6MOZQBRKBX6RG:a7913090-862e-4cfa-ad11-80508825167e    ",
        "customerCount": 0,
        "isExpectedLWBehavior": false
    },
    "policyId": "lacework-global-29",
    "evolvingAlert": false,
    "tagMetadata": []
}

{
    "alertId": 209,
    "alertName": "Usage of Root Account",
    "startTime": "2024-02-14T10:00:00.000Z",
    "alertType": "UsageOfRootAccount",
    "severity": "Info",
    "internetExposure": "UnknownInternetExposure",
    "reachability": "UnknownReachability",
    "derivedFields": {
        "category": "Policy",
        "sub_category": "Cloud Activity",
        "source": "AWS"
    },
    "endTime": "2024-02-14T11:00:00.000Z",
    "lastUserUpdatedTime": "",
    "status": "Open",
    "alertInfo": {
        "description": " For account: 0123456789  : Root account was successfully used 83 times  by user  0123456789    ",
        "subject": "Usage of Root Account:  For account: 0123456789  : Root account was successfully used 83 times  by user  0123456789    ",
        "customerCount": 0,
        "isExpectedLWBehavior": false
    },
    "policyId": "lacework-global-8",
    "evolvingAlert": false,
    "tagMetadata": []
}

{
    "alertId": 210,
    "alertName": "Usage of Root Account",
    "startTime": "2024-02-14T11:00:00.000Z",
    "alertType": "UsageOfRootAccount",
    "severity": "Info",
    "internetExposure": "UnknownInternetExposure",
    "reachability": "UnknownReachability",
    "derivedFields": {
        "category": "Policy",
        "sub_category": "Cloud Activity",
        "source": "AWS"
    },
    "endTime": "2024-02-14T12:00:00.000Z",
    "lastUserUpdatedTime": "",
    "status": "Open",
    "alertInfo": {
        "description": " For account: 0123456789  : Root account was successfully used 8 times  by user  0123456789    ",
        "subject": "Usage of Root Account:  For account: 0123456789  : Root account was successfully used 8 times  by user  0123456789    ",
        "customerCount": 0,
        "isExpectedLWBehavior": false
    },
    "policyId": "lacework-global-8",
    "evolvingAlert": false,
    "tagMetadata": []
}

{
    "alertId": 233783,
    "alertName": "AWS account accessed from a new geolocation",
    "startTime": "2024-08-05T07:00:00.000Z",
    "alertType": "LoginFromSourceUsingCalltype",
    "severity": "Low",
    "derivedFields": {
        "category": "Anomaly",
        "sub_category": "Cloud Activity",
        "source": "AWS"
    },
    "endTime": "2024-08-05T08:00:00.000Z",
    "lastUserUpdatedTime": "",
    "status": "Open",
    "alertInfo": {
        "description": "For account:  123456789  (company)  :    Unknown/123456789:john.doe@company.com     logged in from an IP address  1.2.3.4   in a new location Rennes,Bretagne,France using the AWS event type AwsServiceEvent . This is the first time this AWS account has been accessed from this location.",
        "subject": "AWS account accessed from a new geolocation: For account:  123456789  (company)  :    Unknown/123456789:john.doe@company.com     logged in from an IP address  1.2.3.4   in a new location Rennes,Bretagne,France using the AWS event type AwsServiceEvent . This is the first time this AWS account has been accessed from this location.",
        "customerCount": 0,
        "isExpectedLWBehavior": false
    },
    "evolvingAlert": false,
    "tagMetadata": [],
    "internetExposure": "UnknownInternetExposure",
    "reachability": "UnknownReachability"
}

{
    "alertId": 233849,
    "alertName": "GCP user logged in from new source",
    "startTime": "2024-08-05T11:00:00.000Z",
    "alertType": "GcpUserLoggedInFromSource",
    "severity": "Low",
    "derivedFields": {
        "category": "Anomaly",
        "sub_category": "Cloud Activity",
        "source": "GCP"
    },
    "endTime": "2024-08-05T12:00:00.000Z",
    "lastUserUpdatedTime": "",
    "status": "Open",
    "alertInfo": {
        "description": " john.doe@company.com logged in from a new source Rennes,Bretagne,France for the first time ",
        "subject": "GCP user logged in from new source:  john.doe@company.com logged in from a new source Rennes,Bretagne,France for the first time ",
        "customerCount": 0,
        "isExpectedLWBehavior": false
    },
    "policyId": "203135697",
    "evolvingAlert": false,
    "tagMetadata": [],
    "internetExposure": "UnknownInternetExposure",
    "reachability": "UnknownReachability"
}

{
    "alertId": 233782,
    "alertName": "New GCP service",
    "startTime": "2024-08-05T07:00:00.000Z",
    "alertType": "NewGcpService",
    "severity": "Medium",
    "derivedFields": {
        "category": "Anomaly",
        "sub_category": "Cloud Activity",
        "source": "GCP"
    },
    "endTime": "2024-08-05T08:00:00.000Z",
    "lastUserUpdatedTime": "",
    "status": "Open",
    "alertInfo": {
        "description": "For project: project-001   (test-projects) : A new service service.apis.com was used for the first time (by user john.doe@company.com)",
        "subject": "New GCP service: For project: project-001   (test-projects) : A new service service.apis.com was used for the first time (by user john.doe@company.com)",
        "customerCount": 0,
        "isExpectedLWBehavior": false
    },
    "policyId": "203101916",
    "evolvingAlert": false,
    "tagMetadata": [],
    "internetExposure": "UnknownInternetExposure",
    "reachability": "UnknownReachability"
}

{
    "alertId": 233726,
    "alertName": "New GCP source",
    "startTime": "2024-08-05T00:00:00.000Z",
    "alertType": "NewGcpSource",
    "severity": "Low",
    "derivedFields": {
        "category": "Anomaly",
        "sub_category": "Cloud Activity",
        "source": "GCP"
    },
    "endTime": "2024-08-05T01:00:00.000Z",
    "lastUserUpdatedTime": "",
    "status": "Open",
    "alertInfo": {
        "description": " A user (john.doe@company.com) logged in from a new source Rennes,Bretagne,France for the first time",
        "subject": "New GCP source:  A user (john.doe@company.com) logged in from a new source Rennes,Bretagne,France for the first time",
        "customerCount": 0,
        "isExpectedLWBehavior": false
    },
    "policyId": "203059776",
    "evolvingAlert": false,
    "tagMetadata": [],
    "internetExposure": "UnknownInternetExposure",
    "reachability": "UnknownReachability"
}

{
    "alertId": 233825,
    "alertName": "New GCP user",
    "startTime": "2024-08-05T10:00:00.000Z",
    "alertType": "NewGcpUser",
    "severity": "Info",
    "derivedFields": {
        "category": "Anomaly",
        "sub_category": "Cloud Activity",
        "source": "GCP"
    },
    "endTime": "2024-08-05T11:00:00.000Z",
    "lastUserUpdatedTime": "",
    "status": "Open",
    "alertInfo": {
        "description": " User john.doe@company.com using GCP for the first time",
        "subject": "New GCP user:  User john.doe@company.com using GCP for the first time",
        "customerCount": 0,
        "isExpectedLWBehavior": false
    },
    "policyId": "203126334",
    "evolvingAlert": false,
    "tagMetadata": [],
    "internetExposure": "UnknownInternetExposure",
    "reachability": "UnknownReachability"
}

{
    "alertId": 233808,
    "alertName": "Security Group Change",
    "startTime": "2024-08-05T09:00:00.000Z",
    "alertType": "SecurityGroupChange",
    "severity": "Info",
    "derivedFields": {
        "category": "Policy",
        "sub_category": "Cloud Activity",
        "source": "AWS"
    },
    "endTime": "2024-08-05T10:00:00.000Z",
    "lastUserUpdatedTime": "",
    "status": "Open",
    "alertInfo": {
        "description": " For account: 1234567890   (company) : SecurityGroup sg-012345 created/deleted/changed 5 times  by user  USER01:john.doe@company.com    ",
        "subject": "Security Group Change:  For account: 1234567890   (company) : SecurityGroup sg-012345 created/deleted/changed 5 times  by user  USER01:john.doe@company.com    ",
        "customerCount": 0,
        "isExpectedLWBehavior": false
    },
    "policyId": "lacework-global-2",
    "evolvingAlert": false,
    "tagMetadata": [],
    "internetExposure": "UnknownInternetExposure",
    "reachability": "UnknownReachability"
}

Detection section

The following section provides information for those who wish to learn more about the detection capabilities enabled by collecting this intake. It includes details about the built-in rule catalog, event categories, and ECS fields extracted from raw events. This is essential for users aiming to create custom detection rules, perform hunting activities, or pivot in the events page.

The following Sekoia.io built-in rules match the intake Lacework Cloud Security. This documentation is updated automatically and is based solely on the fields used by the intake which are checked against our rules. This means that some rules will be listed but might not be relevant with the intake.

SEKOIA.IO x Lacework Cloud Security on ATT&CK Navigator

Account Added To A Security Enabled Group

Detection in order to investigate who has added a specific Domain User in Domain Admins or Group Policy Creator Owners (Security event 4728)

  • Effort: master
Account Removed From A Security Enabled Group

Detection in order to investigate who has removed a specific Domain User in Domain Admins or Group Policy Creator Owners (Security event 4729)

  • Effort: master
Computer Account Deleted

Detects computer account deletion.

  • Effort: master
Cryptomining

Detection of domain names potentially related to cryptomining activities.

  • Effort: master
Domain Trust Created Or Removed

A trust was created or removed to a domain. An attacker could perform that in order to do lateral movement easily between domains or shutdown the ability of two domains to communicate.

  • Effort: advanced
Dynamic DNS Contacted

Detect communication with dynamic dns domain. This kind of domain is often used by attackers. This rule can trigger false positive in non-controlled environment because dynamic dns is not always malicious.

  • Effort: master
Exfiltration Domain

Detects traffic toward a domain flagged as a possible exfiltration vector.

  • Effort: master
Lacework Cloud Security Critical Severity Alert

Detects when a critical alert severity is raised by Lacework. This severity level might indicates a suspicious change in configuration or policy violation.

  • Effort: master
Lacework Cloud Security High Severity Alert

Detects when a high alert severity is raised by Lacework. This severity level might indicates a suspicious change in configuration or policy violation.

  • Effort: master
Lacework Cloud Security Low Severity Alert

Detects when a low alert severity is raised by Lacework. This severity level might indicates a change in configuration that could be malicious or not.

  • Effort: master
Lacework Cloud Security Medium Severity Alert

Detects when a medium alert severity is raised by Lacework. This severity level might indicates a suspicious activity such as new source from user connection.

  • Effort: master
Password Change On Directory Service Restore Mode (DSRM) Account

The Directory Service Restore Mode (DSRM) account is a local administrator account on Domain Controllers. Attackers may change the password to gain persistence.

  • Effort: intermediate
Possible Replay Attack

This event can be a sign of Kerberos replay attack or, among other things, network device configuration or routing problems.

  • Effort: intermediate
RSA SecurID Failed Authentification

Detects many failed attempts to authenticate followed by a successfull login for a super admin account.

  • Effort: advanced
Remote Access Tool Domain

Detects traffic toward a domain flagged as a Remote Administration Tool (RAT).

  • Effort: master
SEKOIA.IO Intelligence Feed

Detect threats based on indicators of compromise (IOCs) collected by SEKOIA's Threat and Detection Research team.

  • Effort: elementary
Sekoia.io EICAR Detection

Detects observables in Sekoia.io CTI tagged as EICAR, which are fake samples meant to test detection.

  • Effort: master
TOR Usage Generic Rule

Detects TOR usage globally, whether the IP is a destination or source. TOR is short for The Onion Router, and it gets its name from how it works. TOR intercepts the network traffic from one or more apps on user’s computer, usually the user web browser, and shuffles it through a number of randomly-chosen computers before passing it on to its destination. This disguises user location, and makes it harder for servers to pick him/her out on repeat visits, or to tie together separate visits to different sites, this making tracking and surveillance more difficult. Before a network packet starts its journey, user’s computer chooses a random list of relays and repeatedly encrypts the data in multiple layers, like an onion. Each relay knows only enough to strip off the outermost layer of encryption, before passing what’s left on to the next relay in the list.

  • Effort: master
User Account Created

Detects user creation on windows servers, which shouldn't happen in an Active Directory environment. Apply this on your windows server logs and not on your DC logs. One default account defaultuser0 is excluded as only used during Windows set-up. This detection use Security Event ID 4720.

  • Effort: master
User Account Deleted

Detects local user deletion

  • Effort: master

Event Categories

The following table lists the data source offered by this integration.

Data Source Description
AWS CloudTrail logs Lacework leverages Amazon Web Services to process the data collected by the platform
File monitoring The Lacework agent periodically scans system directories on a monitored system and generates hashes of the files located within directories
Process monitoring The Lacework agent collects metadata information about the processes running on the system.
Network intrusion detection system The Lacework agent collects metadata information about the network connections to and from the system.

In details, the following table denotes the type of events produced by this integration.

Name Values
Kind alert
Category ``
Type ``

Transformed Events Samples after Ingestion

This section demonstrates how the raw logs will be transformed by our parsers. It shows the extracted fields that will be available for use in the built-in detection rules and hunting activities in the events page. Understanding these transformations is essential for analysts to create effective detection mechanisms with custom detection rules and to leverage the full potential of the collected data.

{
    "message": "{\"alertId\": 813628, \"startTime\": \"2022-06-30T00:00:00.000Z\", \"alertType\": \"CloudActivityLogIngestionFailed\", \"severity\": \"High\", \"endTime\": \"2022-06-30T01:00:00.000Z\", \"lastUserUpdatedTime\": \"\", \"status\": \"Open\", \"alertName\": \"Clone of Cloud Activity log ingestion failure detected\", \"alertInfo\": {\"subject\": \"Clone of Cloud Activity log ingestion failure detected: `azure-al-india-dnd` (and `3` more) is failing for data ingestion into Lacework\", \"description\": \"New integration failure detected for azure-al-india-dnd (and 3 more)\", \"supportingFacts\": [{\"supportingFactText\": \"Container Escape\", \"subElements\": [{\"supportingFactText\": \"Use of known container privilege escalation and exploit tools 6 time(s) on host(s) ip-172-18-0-240\"}]}]}, \"entityMap\": {\"API\": \"{object}\", \"CT_User\": \"{object}\", \"CT_RawTime\": \"{object}\", \"Region\": \"{object}\", \"Resource\": \"{object}\", \"RulesTriggered\": \"{object}\", \"SourceIpAddress\": \"{object}\"}}",
    "event": {
        "code": "CloudActivityLogIngestionFailed",
        "end": "2022-06-30T01:00:00Z",
        "kind": "alert",
        "reason": "Clone of Cloud Activity log ingestion failure detected",
        "start": "2022-06-30T00:00:00Z"
    },
    "@timestamp": "2022-06-30T00:00:00Z",
    "lacework": {
        "cloud_security": {
            "alert": {
                "id": 813628,
                "info": {
                    "description": "New integration failure detected for azure-al-india-dnd (and 3 more)",
                    "subject": "Clone of Cloud Activity log ingestion failure detected: `azure-al-india-dnd` (and `3` more) is failing for data ingestion into Lacework"
                },
                "severity": "High",
                "status": "Open"
            }
        }
    },
    "observer": {
        "product": "Lacework Cloud Security",
        "vendor": "Lacework"
    },
    "related": {
        "user": [
            "{object}"
        ]
    },
    "rule": {
        "name": "{object}"
    },
    "user": {
        "name": "{object}"
    }
}

{
    "message": "{\"alertId\": 205, \"alertName\": \"Usage of Root Account\", \"startTime\": \"2024-02-13T17:00:00.000Z\", \"alertType\": \"UsageOfRootAccount\", \"severity\": \"Info\", \"internetExposure\": \"UnknownInternetExposure\", \"reachability\": \"UnknownReachability\", \"derivedFields\": {\"category\": \"Policy\", \"sub_category\": \"Cloud Activity\", \"source\": \"AWS\"}, \"endTime\": \"2024-02-13T18:00:00.000Z\", \"lastUserUpdatedTime\": \"\", \"status\": \"Open\", \"alertInfo\": {\"description\": \" For account: 0123456789  : Root account was successfully used 96 times  by user  0123456789    \", \"subject\": \"Usage of Root Account:  For account: 0123456789  : Root account was successfully used 96 times  by user  0123456789    \", \"customerCount\": 0, \"isExpectedLWBehavior\": false}, \"policyId\": \"lacework-global-8\", \"evolvingAlert\": false, \"tagMetadata\": []}",
    "event": {
        "category": [
            "configuration"
        ],
        "code": "UsageOfRootAccount",
        "end": "2024-02-13T18:00:00Z",
        "kind": "alert",
        "reason": "Usage of Root Account",
        "start": "2024-02-13T17:00:00Z",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2024-02-13T17:00:00Z",
    "lacework": {
        "cloud_security": {
            "account": {
                "name": "0123456789"
            },
            "alert": {
                "id": 205,
                "info": {
                    "description": " For account: 0123456789  : Root account was successfully used 96 times  by user  0123456789    ",
                    "subject": "Usage of Root Account:  For account: 0123456789  : Root account was successfully used 96 times  by user  0123456789    "
                },
                "severity": "Info",
                "sight": 96,
                "status": "Open"
            }
        }
    },
    "observer": {
        "product": "Lacework Cloud Security",
        "vendor": "Lacework"
    },
    "related": {
        "user": [
            "0123456789"
        ]
    },
    "user": {
        "name": "0123456789"
    }
}

{
    "message": "{\"alertId\": 206, \"alertName\": \"Unauthorized API Call\", \"startTime\": \"2024-02-13T18:00:00.000Z\", \"alertType\": \"UnauthorizedAPICall\", \"severity\": \"Medium\", \"internetExposure\": \"UnknownInternetExposure\", \"reachability\": \"UnknownReachability\", \"derivedFields\": {\"category\": \"Policy\", \"sub_category\": \"Cloud Activity\", \"source\": \"AWS\"}, \"endTime\": \"2024-02-13T19:00:00.000Z\", \"lastUserUpdatedTime\": \"\", \"status\": \"Open\", \"alertInfo\": {\"description\": \" For account: 0123456789  : Unauthorized API call was attempted 18 times  by user  AROAUR6F6MOZQBRKBX6RG:3e0ac0bf-fa18-4e70-8aa4-44debb525a10    \", \"subject\": \"Unauthorized API Call:  For account: 0123456789  : Unauthorized API call was attempted 18 times  by user  AROAUR6F6MOZQBRKBX6RG:3e0ac0bf-fa18-4e70-8aa4-44debb525a10    \", \"customerCount\": 0, \"isExpectedLWBehavior\": false}, \"policyId\": \"lacework-global-29\", \"evolvingAlert\": false, \"tagMetadata\": []}",
    "event": {
        "category": [
            "configuration"
        ],
        "code": "UnauthorizedAPICall",
        "end": "2024-02-13T19:00:00Z",
        "kind": "alert",
        "reason": "Unauthorized API Call",
        "start": "2024-02-13T18:00:00Z",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2024-02-13T18:00:00Z",
    "lacework": {
        "cloud_security": {
            "account": {
                "name": "0123456789"
            },
            "alert": {
                "id": 206,
                "info": {
                    "description": " For account: 0123456789  : Unauthorized API call was attempted 18 times  by user  AROAUR6F6MOZQBRKBX6RG:3e0ac0bf-fa18-4e70-8aa4-44debb525a10    ",
                    "subject": "Unauthorized API Call:  For account: 0123456789  : Unauthorized API call was attempted 18 times  by user  AROAUR6F6MOZQBRKBX6RG:3e0ac0bf-fa18-4e70-8aa4-44debb525a10    "
                },
                "severity": "Medium",
                "sight": 18,
                "status": "Open"
            }
        }
    },
    "observer": {
        "product": "Lacework Cloud Security",
        "vendor": "Lacework"
    },
    "related": {
        "user": [
            "AROAUR6F6MOZQBRKBX6RG"
        ]
    },
    "user": {
        "id": "3e0ac0bf-fa18-4e70-8aa4-44debb525a10",
        "name": "AROAUR6F6MOZQBRKBX6RG"
    }
}

{
    "message": "{\"alertId\": 207, \"alertName\": \"Unauthorized API Call\", \"startTime\": \"2024-02-13T19:00:00.000Z\", \"alertType\": \"UnauthorizedAPICall\", \"severity\": \"Low\", \"internetExposure\": \"UnknownInternetExposure\", \"reachability\": \"UnknownReachability\", \"derivedFields\": {\"category\": \"Policy\", \"sub_category\": \"Cloud Activity\", \"source\": \"AWS\"}, \"endTime\": \"2024-02-13T20:00:00.000Z\", \"lastUserUpdatedTime\": \"\", \"status\": \"Open\", \"alertInfo\": {\"description\": \" For account: 0123456789  : Unauthorized API call was attempted 99 times  by user  AROAUR6F6MOZ7YRJNRFJB:LACEWORK-CFG-external    \", \"subject\": \"Unauthorized API Call:  For account: 0123456789  : Unauthorized API call was attempted 99 times  by user  AROAUR6F6MOZ7YRJNRFJB:LACEWORK-CFG-external    \", \"customerCount\": 0, \"isExpectedLWBehavior\": false}, \"policyId\": \"lacework-global-29\", \"evolvingAlert\": false, \"tagMetadata\": []}",
    "event": {
        "category": [
            "configuration"
        ],
        "code": "UnauthorizedAPICall",
        "end": "2024-02-13T20:00:00Z",
        "kind": "alert",
        "reason": "Unauthorized API Call",
        "start": "2024-02-13T19:00:00Z",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2024-02-13T19:00:00Z",
    "lacework": {
        "cloud_security": {
            "account": {
                "name": "0123456789"
            },
            "alert": {
                "id": 207,
                "info": {
                    "description": " For account: 0123456789  : Unauthorized API call was attempted 99 times  by user  AROAUR6F6MOZ7YRJNRFJB:LACEWORK-CFG-external    ",
                    "subject": "Unauthorized API Call:  For account: 0123456789  : Unauthorized API call was attempted 99 times  by user  AROAUR6F6MOZ7YRJNRFJB:LACEWORK-CFG-external    "
                },
                "severity": "Low",
                "sight": 99,
                "status": "Open"
            }
        }
    },
    "observer": {
        "product": "Lacework Cloud Security",
        "vendor": "Lacework"
    },
    "related": {
        "user": [
            "AROAUR6F6MOZ7YRJNRFJB"
        ]
    },
    "user": {
        "name": "AROAUR6F6MOZ7YRJNRFJB"
    }
}

{
    "message": "{\"alertId\": 208, \"alertName\": \"Unauthorized API Call\", \"startTime\": \"2024-02-14T03:00:00.000Z\", \"alertType\": \"UnauthorizedAPICall\", \"severity\": \"Medium\", \"internetExposure\": \"UnknownInternetExposure\", \"reachability\": \"UnknownReachability\", \"derivedFields\": {\"category\": \"Policy\", \"sub_category\": \"Cloud Activity\", \"source\": \"AWS\"}, \"endTime\": \"2024-02-14T04:00:00.000Z\", \"lastUserUpdatedTime\": \"\", \"status\": \"Open\", \"alertInfo\": {\"description\": \" For account: 0123456789  : Unauthorized API call was attempted 18 times  by user  AROAUR6F6MOZQBRKBX6RG:a7913090-862e-4cfa-ad11-80508825167e    \", \"subject\": \"Unauthorized API Call:  For account: 0123456789  : Unauthorized API call was attempted 18 times  by user  AROAUR6F6MOZQBRKBX6RG:a7913090-862e-4cfa-ad11-80508825167e    \", \"customerCount\": 0, \"isExpectedLWBehavior\": false}, \"policyId\": \"lacework-global-29\", \"evolvingAlert\": false, \"tagMetadata\": []}",
    "event": {
        "category": [
            "configuration"
        ],
        "code": "UnauthorizedAPICall",
        "end": "2024-02-14T04:00:00Z",
        "kind": "alert",
        "reason": "Unauthorized API Call",
        "start": "2024-02-14T03:00:00Z",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2024-02-14T03:00:00Z",
    "lacework": {
        "cloud_security": {
            "account": {
                "name": "0123456789"
            },
            "alert": {
                "id": 208,
                "info": {
                    "description": " For account: 0123456789  : Unauthorized API call was attempted 18 times  by user  AROAUR6F6MOZQBRKBX6RG:a7913090-862e-4cfa-ad11-80508825167e    ",
                    "subject": "Unauthorized API Call:  For account: 0123456789  : Unauthorized API call was attempted 18 times  by user  AROAUR6F6MOZQBRKBX6RG:a7913090-862e-4cfa-ad11-80508825167e    "
                },
                "severity": "Medium",
                "sight": 18,
                "status": "Open"
            }
        }
    },
    "observer": {
        "product": "Lacework Cloud Security",
        "vendor": "Lacework"
    },
    "related": {
        "user": [
            "AROAUR6F6MOZQBRKBX6RG"
        ]
    },
    "user": {
        "id": "a7913090-862e-4cfa-ad11-80508825167e",
        "name": "AROAUR6F6MOZQBRKBX6RG"
    }
}

{
    "message": "{\"alertId\": 209, \"alertName\": \"Usage of Root Account\", \"startTime\": \"2024-02-14T10:00:00.000Z\", \"alertType\": \"UsageOfRootAccount\", \"severity\": \"Info\", \"internetExposure\": \"UnknownInternetExposure\", \"reachability\": \"UnknownReachability\", \"derivedFields\": {\"category\": \"Policy\", \"sub_category\": \"Cloud Activity\", \"source\": \"AWS\"}, \"endTime\": \"2024-02-14T11:00:00.000Z\", \"lastUserUpdatedTime\": \"\", \"status\": \"Open\", \"alertInfo\": {\"description\": \" For account: 0123456789  : Root account was successfully used 83 times  by user  0123456789    \", \"subject\": \"Usage of Root Account:  For account: 0123456789  : Root account was successfully used 83 times  by user  0123456789    \", \"customerCount\": 0, \"isExpectedLWBehavior\": false}, \"policyId\": \"lacework-global-8\", \"evolvingAlert\": false, \"tagMetadata\": []}",
    "event": {
        "category": [
            "configuration"
        ],
        "code": "UsageOfRootAccount",
        "end": "2024-02-14T11:00:00Z",
        "kind": "alert",
        "reason": "Usage of Root Account",
        "start": "2024-02-14T10:00:00Z",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2024-02-14T10:00:00Z",
    "lacework": {
        "cloud_security": {
            "account": {
                "name": "0123456789"
            },
            "alert": {
                "id": 209,
                "info": {
                    "description": " For account: 0123456789  : Root account was successfully used 83 times  by user  0123456789    ",
                    "subject": "Usage of Root Account:  For account: 0123456789  : Root account was successfully used 83 times  by user  0123456789    "
                },
                "severity": "Info",
                "sight": 83,
                "status": "Open"
            }
        }
    },
    "observer": {
        "product": "Lacework Cloud Security",
        "vendor": "Lacework"
    },
    "related": {
        "user": [
            "0123456789"
        ]
    },
    "user": {
        "name": "0123456789"
    }
}

{
    "message": "{\"alertId\": 210, \"alertName\": \"Usage of Root Account\", \"startTime\": \"2024-02-14T11:00:00.000Z\", \"alertType\": \"UsageOfRootAccount\", \"severity\": \"Info\", \"internetExposure\": \"UnknownInternetExposure\", \"reachability\": \"UnknownReachability\", \"derivedFields\": {\"category\": \"Policy\", \"sub_category\": \"Cloud Activity\", \"source\": \"AWS\"}, \"endTime\": \"2024-02-14T12:00:00.000Z\", \"lastUserUpdatedTime\": \"\", \"status\": \"Open\", \"alertInfo\": {\"description\": \" For account: 0123456789  : Root account was successfully used 8 times  by user  0123456789    \", \"subject\": \"Usage of Root Account:  For account: 0123456789  : Root account was successfully used 8 times  by user  0123456789    \", \"customerCount\": 0, \"isExpectedLWBehavior\": false}, \"policyId\": \"lacework-global-8\", \"evolvingAlert\": false, \"tagMetadata\": []}",
    "event": {
        "category": [
            "configuration"
        ],
        "code": "UsageOfRootAccount",
        "end": "2024-02-14T12:00:00Z",
        "kind": "alert",
        "reason": "Usage of Root Account",
        "start": "2024-02-14T11:00:00Z",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2024-02-14T11:00:00Z",
    "lacework": {
        "cloud_security": {
            "account": {
                "name": "0123456789"
            },
            "alert": {
                "id": 210,
                "info": {
                    "description": " For account: 0123456789  : Root account was successfully used 8 times  by user  0123456789    ",
                    "subject": "Usage of Root Account:  For account: 0123456789  : Root account was successfully used 8 times  by user  0123456789    "
                },
                "severity": "Info",
                "sight": 8,
                "status": "Open"
            }
        }
    },
    "observer": {
        "product": "Lacework Cloud Security",
        "vendor": "Lacework"
    },
    "related": {
        "user": [
            "0123456789"
        ]
    },
    "user": {
        "name": "0123456789"
    }
}

{
    "message": "{\"alertId\":233783,\"alertName\":\"AWS account accessed from a new geolocation\",\"startTime\":\"2024-08-05T07:00:00.000Z\",\"alertType\":\"LoginFromSourceUsingCalltype\",\"severity\":\"Low\",\"derivedFields\":{\"category\":\"Anomaly\",\"sub_category\":\"Cloud Activity\",\"source\":\"AWS\"},\"endTime\":\"2024-08-05T08:00:00.000Z\",\"lastUserUpdatedTime\":\"\",\"status\":\"Open\",\"alertInfo\":{\"description\":\"For account:  123456789  (company)  :    Unknown/123456789:john.doe@company.com     logged in from an IP address  1.2.3.4   in a new location Rennes,Bretagne,France using the AWS event type AwsServiceEvent . This is the first time this AWS account has been accessed from this location.\",\"subject\":\"AWS account accessed from a new geolocation: For account:  123456789  (company)  :    Unknown/123456789:john.doe@company.com     logged in from an IP address  1.2.3.4   in a new location Rennes,Bretagne,France using the AWS event type AwsServiceEvent . This is the first time this AWS account has been accessed from this location.\",\"customerCount\":0,\"isExpectedLWBehavior\":false},\"evolvingAlert\":false,\"tagMetadata\":[],\"internetExposure\":\"UnknownInternetExposure\",\"reachability\":\"UnknownReachability\"}",
    "event": {
        "category": [
            "configuration"
        ],
        "code": "LoginFromSourceUsingCalltype",
        "end": "2024-08-05T08:00:00Z",
        "kind": "alert",
        "reason": "AWS account accessed from a new geolocation",
        "start": "2024-08-05T07:00:00Z",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2024-08-05T07:00:00Z",
    "lacework": {
        "cloud_security": {
            "account": {
                "name": "123456789"
            },
            "alert": {
                "id": 233783,
                "info": {
                    "description": "For account:  123456789  (company)  :    Unknown/123456789:john.doe@company.com     logged in from an IP address  1.2.3.4   in a new location Rennes,Bretagne,France using the AWS event type AwsServiceEvent . This is the first time this AWS account has been accessed from this location.",
                    "subject": "AWS account accessed from a new geolocation: For account:  123456789  (company)  :    Unknown/123456789:john.doe@company.com     logged in from an IP address  1.2.3.4   in a new location Rennes,Bretagne,France using the AWS event type AwsServiceEvent . This is the first time this AWS account has been accessed from this location."
                },
                "severity": "Low",
                "sight": 1,
                "status": "Open"
            },
            "company": {
                "name": "company"
            }
        }
    },
    "observer": {
        "product": "Lacework Cloud Security",
        "vendor": "Lacework"
    },
    "related": {
        "ip": [
            "1.2.3.4"
        ]
    },
    "source": {
        "address": "1.2.3.4",
        "ip": "1.2.3.4"
    },
    "user": {
        "email": "john.doe@company.com"
    }
}

{
    "message": "{\"alertId\":233849,\"alertName\":\"GCP user logged in from new source\",\"startTime\":\"2024-08-05T11:00:00.000Z\",\"alertType\":\"GcpUserLoggedInFromSource\",\"severity\":\"Low\",\"derivedFields\":{\"category\":\"Anomaly\",\"sub_category\":\"Cloud Activity\",\"source\":\"GCP\"},\"endTime\":\"2024-08-05T12:00:00.000Z\",\"lastUserUpdatedTime\":\"\",\"status\":\"Open\",\"alertInfo\":{\"description\":\" john.doe@company.com logged in from a new source Rennes,Bretagne,France for the first time \",\"subject\":\"GCP user logged in from new source:  john.doe@company.com logged in from a new source Rennes,Bretagne,France for the first time \",\"customerCount\":0,\"isExpectedLWBehavior\":false},\"policyId\":\"203135697\",\"evolvingAlert\":false,\"tagMetadata\":[],\"internetExposure\":\"UnknownInternetExposure\",\"reachability\":\"UnknownReachability\"}",
    "event": {
        "category": [
            "configuration"
        ],
        "code": "GcpUserLoggedInFromSource",
        "end": "2024-08-05T12:00:00Z",
        "kind": "alert",
        "reason": "GCP user logged in from new source",
        "start": "2024-08-05T11:00:00Z",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2024-08-05T11:00:00Z",
    "lacework": {
        "cloud_security": {
            "alert": {
                "id": 233849,
                "info": {
                    "description": " john.doe@company.com logged in from a new source Rennes,Bretagne,France for the first time ",
                    "subject": "GCP user logged in from new source:  john.doe@company.com logged in from a new source Rennes,Bretagne,France for the first time "
                },
                "severity": "Low",
                "sight": 1,
                "status": "Open"
            }
        }
    },
    "observer": {
        "product": "Lacework Cloud Security",
        "vendor": "Lacework"
    },
    "user": {
        "email": "john.doe@company.com"
    }
}

{
    "message": "{\"alertId\":233782,\"alertName\":\"New GCP service\",\"startTime\":\"2024-08-05T07:00:00.000Z\",\"alertType\":\"NewGcpService\",\"severity\":\"Medium\",\"derivedFields\":{\"category\":\"Anomaly\",\"sub_category\":\"Cloud Activity\",\"source\":\"GCP\"},\"endTime\":\"2024-08-05T08:00:00.000Z\",\"lastUserUpdatedTime\":\"\",\"status\":\"Open\",\"alertInfo\":{\"description\":\"For project: project-001   (test-projects) : A new service service.apis.com was used for the first time (by user john.doe@company.com)\",\"subject\":\"New GCP service: For project: project-001   (test-projects) : A new service service.apis.com was used for the first time (by user john.doe@company.com)\",\"customerCount\":0,\"isExpectedLWBehavior\":false},\"policyId\":\"203101916\",\"evolvingAlert\":false,\"tagMetadata\":[],\"internetExposure\":\"UnknownInternetExposure\",\"reachability\":\"UnknownReachability\"}",
    "event": {
        "category": [
            "configuration"
        ],
        "code": "NewGcpService",
        "end": "2024-08-05T08:00:00Z",
        "kind": "alert",
        "reason": "New GCP service",
        "start": "2024-08-05T07:00:00Z",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2024-08-05T07:00:00Z",
    "lacework": {
        "cloud_security": {
            "alert": {
                "id": 233782,
                "info": {
                    "description": "For project: project-001   (test-projects) : A new service service.apis.com was used for the first time (by user john.doe@company.com)",
                    "subject": "New GCP service: For project: project-001   (test-projects) : A new service service.apis.com was used for the first time (by user john.doe@company.com)"
                },
                "severity": "Medium",
                "sight": 1,
                "status": "Open"
            }
        }
    },
    "observer": {
        "product": "Lacework Cloud Security",
        "vendor": "Lacework"
    },
    "service": {
        "name": "service.apis.com"
    },
    "user": {
        "email": "john.doe@company.com"
    }
}

{
    "message": "{\"alertId\":233726,\"alertName\":\"New GCP source\",\"startTime\":\"2024-08-05T00:00:00.000Z\",\"alertType\":\"NewGcpSource\",\"severity\":\"Low\",\"derivedFields\":{\"category\":\"Anomaly\",\"sub_category\":\"Cloud Activity\",\"source\":\"GCP\"},\"endTime\":\"2024-08-05T01:00:00.000Z\",\"lastUserUpdatedTime\":\"\",\"status\":\"Open\",\"alertInfo\":{\"description\":\" A user (john.doe@company.com) logged in from a new source Rennes,Bretagne,France for the first time\",\"subject\":\"New GCP source:  A user (john.doe@company.com) logged in from a new source Rennes,Bretagne,France for the first time\",\"customerCount\":0,\"isExpectedLWBehavior\":false},\"policyId\":\"203059776\",\"evolvingAlert\":false,\"tagMetadata\":[],\"internetExposure\":\"UnknownInternetExposure\",\"reachability\":\"UnknownReachability\"}",
    "event": {
        "category": [
            "configuration"
        ],
        "code": "NewGcpSource",
        "end": "2024-08-05T01:00:00Z",
        "kind": "alert",
        "reason": "New GCP source",
        "start": "2024-08-05T00:00:00Z",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2024-08-05T00:00:00Z",
    "lacework": {
        "cloud_security": {
            "alert": {
                "id": 233726,
                "info": {
                    "description": " A user (john.doe@company.com) logged in from a new source Rennes,Bretagne,France for the first time",
                    "subject": "New GCP source:  A user (john.doe@company.com) logged in from a new source Rennes,Bretagne,France for the first time"
                },
                "severity": "Low",
                "sight": 1,
                "status": "Open"
            }
        }
    },
    "observer": {
        "product": "Lacework Cloud Security",
        "vendor": "Lacework"
    },
    "user": {
        "email": "john.doe@company.com"
    }
}

{
    "message": "{\"alertId\":233825,\"alertName\":\"New GCP user\",\"startTime\":\"2024-08-05T10:00:00.000Z\",\"alertType\":\"NewGcpUser\",\"severity\":\"Info\",\"derivedFields\":{\"category\":\"Anomaly\",\"sub_category\":\"Cloud Activity\",\"source\":\"GCP\"},\"endTime\":\"2024-08-05T11:00:00.000Z\",\"lastUserUpdatedTime\":\"\",\"status\":\"Open\",\"alertInfo\":{\"description\":\" User john.doe@company.com using GCP for the first time\",\"subject\":\"New GCP user:  User john.doe@company.com using GCP for the first time\",\"customerCount\":0,\"isExpectedLWBehavior\":false},\"policyId\":\"203126334\",\"evolvingAlert\":false,\"tagMetadata\":[],\"internetExposure\":\"UnknownInternetExposure\",\"reachability\":\"UnknownReachability\"}",
    "event": {
        "category": [
            "configuration"
        ],
        "code": "NewGcpUser",
        "end": "2024-08-05T11:00:00Z",
        "kind": "alert",
        "reason": "New GCP user",
        "start": "2024-08-05T10:00:00Z",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2024-08-05T10:00:00Z",
    "lacework": {
        "cloud_security": {
            "alert": {
                "id": 233825,
                "info": {
                    "description": " User john.doe@company.com using GCP for the first time",
                    "subject": "New GCP user:  User john.doe@company.com using GCP for the first time"
                },
                "severity": "Info",
                "sight": 1,
                "status": "Open"
            }
        }
    },
    "observer": {
        "product": "Lacework Cloud Security",
        "vendor": "Lacework"
    },
    "user": {
        "email": "john.doe@company.com"
    }
}

{
    "message": "{\"alertId\":233808,\"alertName\":\"Security Group Change\",\"startTime\":\"2024-08-05T09:00:00.000Z\",\"alertType\":\"SecurityGroupChange\",\"severity\":\"Info\",\"derivedFields\":{\"category\":\"Policy\",\"sub_category\":\"Cloud Activity\",\"source\":\"AWS\"},\"endTime\":\"2024-08-05T10:00:00.000Z\",\"lastUserUpdatedTime\":\"\",\"status\":\"Open\",\"alertInfo\":{\"description\":\" For account: 1234567890   (company) : SecurityGroup sg-012345 created/deleted/changed 5 times  by user  USER01:john.doe@company.com    \",\"subject\":\"Security Group Change:  For account: 1234567890   (company) : SecurityGroup sg-012345 created/deleted/changed 5 times  by user  USER01:john.doe@company.com    \",\"customerCount\":0,\"isExpectedLWBehavior\":false},\"policyId\":\"lacework-global-2\",\"evolvingAlert\":false,\"tagMetadata\":[],\"internetExposure\":\"UnknownInternetExposure\",\"reachability\":\"UnknownReachability\"}",
    "event": {
        "category": [
            "configuration"
        ],
        "code": "SecurityGroupChange",
        "end": "2024-08-05T10:00:00Z",
        "kind": "alert",
        "reason": "Security Group Change",
        "start": "2024-08-05T09:00:00Z",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2024-08-05T09:00:00Z",
    "lacework": {
        "cloud_security": {
            "account": {
                "name": "1234567890"
            },
            "alert": {
                "id": 233808,
                "info": {
                    "description": " For account: 1234567890   (company) : SecurityGroup sg-012345 created/deleted/changed 5 times  by user  USER01:john.doe@company.com    ",
                    "subject": "Security Group Change:  For account: 1234567890   (company) : SecurityGroup sg-012345 created/deleted/changed 5 times  by user  USER01:john.doe@company.com    "
                },
                "severity": "Info",
                "sight": 5,
                "status": "Open"
            },
            "company": {
                "name": "company"
            }
        }
    },
    "observer": {
        "product": "Lacework Cloud Security",
        "vendor": "Lacework"
    },
    "related": {
        "user": [
            "USER01"
        ]
    },
    "user": {
        "email": "john.doe@company.com",
        "name": "USER01"
    }
}

Extracted Fields

The following table lists the fields that are extracted, normalized under the ECS format, analyzed and indexed by the parser. It should be noted that infered fields are not listed.

Name Type Description
@timestamp date Date/time when the event originated.
event.category keyword Event category. The second categorization field in the hierarchy.
event.code keyword Identification code for this event.
event.end date event.end contains the date when the event ended or when the activity was last observed.
event.kind keyword The kind of the event. The highest categorization field in the hierarchy.
event.reason keyword Reason why this event happened, according to the source
event.start date event.start contains the date when the event started or when the activity was first observed.
event.type keyword Event type. The third categorization field in the hierarchy.
lacework.cloud_security.account.name keyword Account name
lacework.cloud_security.alert.id long Lacework alert ID
lacework.cloud_security.alert.info.description keyword Alert info description
lacework.cloud_security.alert.info.subject keyword Alert info subject
lacework.cloud_security.alert.severity keyword Alert severity
lacework.cloud_security.alert.sight long Number of times an alert have been seen
lacework.cloud_security.alert.status keyword Alert status
lacework.cloud_security.company.name keyword Company name
observer.product keyword The product name of the observer.
observer.vendor keyword Vendor name of the observer.
rule.name keyword Rule name
service.name keyword Name of the service.
source.ip ip IP address of the source.
user.email keyword User email address.
user.id keyword Unique identifier of the user.
user.name keyword Short name or login of the user.

For more information on the Intake Format, please find the code of the Parser, Smart Descriptions, and Supported Events here.

Further Readings