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

Set up collection

To set up Cloud-to-Cloud Integration Druva Cyber Resilience Source for the Druva Cyber Resilience app, follow the instructions provided. These instructions will guide you through the process of creating a source using the Druva Cyber Resilience source category, which you will need to use when 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.

Installing the Druva Cyber Resilience app​

This section has instructions for installing the Druva app for Sumo Logic.

To install the app, do the following:

1. From the Sumo Logic navigation, select App Catalog.
2. In the Search Apps field, search for and then select your app.
   Optionally, you can scroll down to preview the dashboards included with the app.
3. To install the app, click Install App.
4. Click Next in the Setup Data section.
5. In the Configure section of the respective app, complete the following fields.
   1. Key. Select either of these options for the data source.
      • Choose Source Category, and select a source category from the list for Default Value.
      • Choose Custom, and enter a custom metadata field. Insert its value in Default Value.
6. Click Next. You will be redirected to the Preview & Done section.

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

Each panel slowly fills with data matching the time range query and received since the panel was created. Results will not immediately be available, updating 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 Filter 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.