Druva Cyber Resilience

The Druva Cyber Resilience app for Sumo Logic is a comprehensive and powerful solution designed to enhance your cybersecurity posture by providing real-time insights and actionable information through intuitive and informative dashboards. This app equips security teams with the tools to effectively safeguard the digital assets, respond to security incidents, and ensure business continuity in the face of evolving cyber threats. Each dashboard within this app focuses on a specific aspect of cybersecurity and resilience, offering valuable insights into potential threats and strategies to mitigate them effectively.

Key features of the Druva Cyber Resilience app include:

• Provides a high-level overview of login events and curated snapshots, which refers to specific instances of administrative activities or events within an IT environment.
• Helps to monitor and analyze data access events across the organization's digital assets.
• Detects and mitigates potential ransomware recovery events.
• Identifies anomalies and suspicious behaviours related to unusual data usage.

Log types

The Druva Cyber Resilience app utilizes Sumo Logic's Druva Cyber Resilience Source to gather Events from Cyber Resilience.

Sample log messages

Sample Event

{
      "id": 20,
      "area": "Platform",
      "category": "Admin Event",
      "type": "Admin Login",
      "occurenceTime": 1610707530,
      "syslogSeverity": 6,
      "syslogFacility": 23,
      "details": {
        "location": "Pune, India",
        "adminName": "Cloud Admin",
        "adminEmail": "cloud.admin@druva.com",
        "loginResult": "Success",
        "adminActivity": "Admin Login Event",
        "adminIPAddress": "192.168.0.100",
        "adminLoginTime": "2021-07-27T05:46:55Z"
      }
    }

Sample queries

Events Count

_source="Milan_Druva_Cyber_Resilience_v0.0.1"
| json "id","area","category","type","syslogSeverity","syslogFacility" as id,area,category,type,syslog_severity,syslog_facility nodrop
| if (syslog_severity=0,"Emergency",if(syslog_severity = 1,"Alert",if(syslog_severity = 2,"Critical",if(syslog_severity=3,"Error",if(syslog_severity = 4,"Warning",if(syslog_severity=5,"Notice",if(syslog_severity=6,"Informational",if(syslog_severity=7,"Debug","None")))))))) as syslog_severity
// global filters
| where type matches "{{type}}"
| where category matches "{{category}}"
| where syslog_severity matches "{{syslog_severity}}"
| where area matches "{{area}}"
| count by id
| count

Collection configuration and app installation

Depending on the set up collection method, you can configure and install the app in three ways:

• Create a new collector and install the app. Create a new Sumo Logic Cloud-to-Cloud (C2C) source under a new Sumo Logic Collector and later install the app, or
• Use an existing collector and install the app. Create a new Sumo Logic Cloud-to-Cloud (C2C) source under an existing Sumo Logic Collector and later install the app, or
• Use existing source and install the app. Use your existing configured Sumo Logic Cloud-to-Cloud (C2C) source and install the app.

info

Use the Cloud-to-Cloud Integration for Druva Cyber Resilience to create the source and use the same source category while installing the app. By following these steps, you can ensure that your Druva Cyber Resilience app is properly integrated and configured to collect and analyze your Druva Cyber Resilience data.

Create a new collector and install the app

To set up collection and install the app, do the following:

note

Next-Gen App: To install or update the app, you must be an account administrator or a user with Manage Apps, Manage Monitors, Manage Fields, Manage Metric Rules, and Manage Collectors capabilities depending upon the different content types part of the app.

1. Select App Catalog.
2. In the 🔎 Search Apps field, run a search for your desired app, then select it.
3. Click Install App.
   note

   Sometimes this button says Add Integration.

4. In the Set Up Collection section of your respective app, select Create a new Collector.
   1. Collector Name. Enter a Name to display the Source in the Sumo Logic web application. The description is optional.
   2. Timezone. Set the default time zone when it is not extracted from the log timestamp. Time zone settings on Sources override a Collector time zone setting.
   3. (Optional) Metadata. Click the +Add Metadata link to add a custom log Metadata Fields. Define the fields you want to associate, each metadata field needs a name (key) and value.
      • A green circle with a checkmark is shown when the field exists and is enabled in the Fields table schema.
      • An orange triangle with an exclamation point is shown when the field doesn't exist, or is disabled, in the Fields table schema. In this case, an option to automatically add or enable 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 or is disabled it is ignored, known as dropped.
   4. Click Next.
5. Configure the source as specified in the Info box above, ensuring all required fields are included.
6. In the Configure section of your respective app, complete the following fields.
   1. Field Name. If you already have collectors and sources set up, select the configured metadata field name (eg _sourcecategory) or specify other custom metadata (eg: _collector) along with its metadata Field Value.
7. Click Next. You will be redirected to the Preview & Done section.

Post-installation

Once your app is installed, it will appear in your Installed Apps folder, and dashboard panels will start to fill automatically.

Each panel slowly fills with data matching the time range query received since the panel was created. Results will not immediately be available but will be updated with full graphs and charts over time.

Use an existing collector and install the app

To set up the source in the existing collector and install the app, do the following:

note

Next-Gen App: To install or update the app, you must be an account administrator or a user with Manage Apps, Manage Monitors, Manage Fields, Manage Metric Rules, and Manage Collectors capabilities depending upon the different content types part of the app.

1. Select App Catalog.
2. In the 🔎 Search Apps field, run a search for your desired app, then select it.
3. Click Install App.
   note

   Sometimes this button says Add Integration.

4. In the Set Up Collection section of your respective app, select Use an existing Collector.
5. From the Select Collector dropdown, select the collector that you want to set up your source with and click Next.
6. Configure the source as specified in the Info box above, ensuring all required fields are included.
7. In the Configure section of your respective app, complete the following fields.
   1. Field Name. If you already have collectors and sources set up, select the configured metadata field name (eg _sourcecategory) or specify other custom metadata (eg: _collector) along with its metadata Field Value.
8. Click Next. You will be redirected to the Preview & Done section.

Post-installation

Once your app is installed, it will appear in your Installed Apps folder, and dashboard panels will start to fill automatically.

Each panel slowly fills with data matching the time range query received since the panel was created. Results will not immediately be available but will be updated with full graphs and charts over time.

Use an existing source and install the app

To skip collection and only install the app, do the following:

note

Next-Gen App: To install or update the app, you must be an account administrator or a user with Manage Apps, Manage Monitors, Manage Fields, Manage Metric Rules, and Manage Collectors capabilities depending upon the different content types part of the app.

1. Select App Catalog.
2. In the 🔎 Search Apps field, run a search for your desired app, then select it.
3. Click Install App.
   note

   Sometimes this button says Add Integration.

4. In the Set Up Collection section of your respective app, select Skip this step and use existing source and click Next.
5. In the Configure section of your respective app, complete the following fields.
   1. Field Name. If you already have collectors and sources set up, select the configured metadata field name (eg _sourcecategory) or specify other custom metadata (eg: _collector) along with its metadata Field Value.
6. Click Next. You will be redirected to the Preview & Done section.

Post-installation

Once your app is installed, it will appear in your Installed Apps folder, and dashboard panels will start to fill automatically.

Each panel slowly fills with data matching the time range query received since the panel was created. Results will not immediately be available but will be updated with full graphs and charts over time.

Viewing Druva Cyber Resilience dashboards​

All dashboards have a set of filters that you can apply to the entire dashboard. Use these filters to drill down and examine the data to a granular level.

• You can change the time range for a dashboard or panel by selecting a predefined interval from a drop-down list, choosing a recently used time range, or specifying custom dates and times. Learn more.
• You can use template variables to drill down and examine the data on a granular level. For more information, see Filtering Dashboards with Template Variables.
• Most Next-Gen apps allow you to provide the scope at the installation time and are comprised of a key (_sourceCategory by default) and a default value for this key. Based on your input, the app dashboards will be parameterized with a dashboard variable, allowing you to change the dataset queried by all panels. This eliminates the need to create multiple copies of the same dashboard with different queries.

Overview

The Druva Cyber Resilience - Overview dashboard provides a comprehensive perspective on the organization's cybersecurity environment. It offers insights into the distribution of resilience events categorized by type, Syslog severity, and area. Additionally, it highlights the most recurring resilience event types. Furthermore, the dashboard provides a concise overview of the latest cyber resilience events, allowing for quick situational awareness.

Admin Events

The Druva Cyber Resilience - Admin Events dashboard presents a cumulative tally of administrative events and carefully picked curated snapshots and provides insights into the success rate of administrator logins. Additionally, this dashboard provides the geographical origins of admin events and those originating from high-risk countries, the distribution of admin events by nature, the most frequent administrators engaged in activities, recent administrative events, and the breakdown of curated snapshots by resource category and the associated actions performed.

Data Access Events

The Druva Cyber Resilience - Data Access Events dashboard provides a tally of data access events and illustrates their trends over time, categorized by type. It offers insights into the geographical origins of data access events, including those from high-risk countries. Additionally, the distribution of data access events is presented based on their status and Syslog severity levels, highlights the most frequent resources involved in data access events, and a summary of recent data access events.

Unusual Data Activities

The Druva Cyber Resilience - Unusual Data Activities dashboard provides a comprehensive count of total unusual data activities and visually represents their evolving patterns over time. Additionally, this dashboard highlights the most commonly utilized resources, identifies the users associated with the highest resource usage, categorizes activities by resource type and Syslog severity, and provides an overview of all the unique and abnormal data activities.

Ransomware Recovery Events

The Druva Cyber Resilience - Ransomware Recovery Events dashboard offers a comprehensive overview of ransomware recoveries, encompassing their total count, distribution based on Syslog severity and type across time, top resource owners affected, quarantined event breakdown by resource type, geographic origins including high-risk countries, and concludes by furnishing detailed information and an overview of recent ransomware recoveries. The platform is under constant surveillance to swiftly identify and counter ransomware attacks in real time.

Upgrade/Downgrade the Druva Cyber Resilience app (Optional)

To update the app, do the following:

note

Next-Gen App: To install or update the app, you must be an account administrator or a user with Manage Apps, Manage Monitors, Manage Fields, Manage Metric Rules, and Manage Collectors capabilities depending upon the different content types part of the app.

1. Select App Catalog.
2. In the Search Apps field, search for and then select your app.
   Optionally, you can identify apps that can be upgraded in the Upgrade available section.
3. To upgrade the app, select Upgrade from the Manage dropdown.
   1. If the upgrade does not have any configuration or property changes, you will be redirected to the Preview & Done section.
   2. If the upgrade has any configuration or property changes, you will be redirected to the Setup Data page.
   3. In the Configure section of your respective app, complete the following fields.
      1. Field Name. If you already have collectors and sources set up, select the configured metadata field name (eg _sourcecategory) or specify other custom metadata (eg: _collector) along with its metadata Field Value.
   4. Click Next. You will be redirected to the Preview & Done section.

Post-update

Your upgraded app will be installed in the Installed Apps folder and dashboard panels will start to fill automatically.

note

See our Release Notes changelog for new updates in the app.

To revert the app to a previous version, do the following:

1. Select App Catalog.
2. In the Search Apps field, search for and then select your app.
3. To version down the app, select Revert to < previous version of your app > from the Manage dropdown.

Uninstalling the Druva Cyber Resilience app (Optional)

To uninstall the app, do the following:

1. Select App Catalog.
2. In the 🔎 Search Apps field, run a search for your desired app, then select it.
3. Click Uninstall.