Overview of Splunk Security Cloud
Splunk Security Cloud is a comprehensive, data-centric security operations platform designed to enhance and streamline security analytics, automated security operations, and threat intelligence. Here’s a detailed look at what the product does and its key features:
What Splunk Security Cloud Does
Splunk Security Cloud functions as a Security as a Service (SECaaS) offering, integrated with the Splunk Cloud Platform. It centralizes all security-related data, enabling organizations to improve their detection, investigation, and response times to security threats. The platform supports multi-cloud environments, including Azure, AWS, and on-premise servers, making it versatile for diverse IT infrastructures.
Key Features and Functionality
Security Analytics
- Splunk Security Cloud utilizes machine learning-based analytics to detect and provide insights into security threats. It generates advanced analytics for threat detection and offers visibility into multi-cloud environments.
Automated Security Operations
- The platform facilitates rapid detection, investigation, and response to security threats. It can generate alerts in as little as thirty seconds, significantly reducing response times.
Threat Intelligence
- Splunk Security Cloud automatically collects, prioritizes, and integrates various sources of threat intelligence. This integration helps in driving faster detections and more effective threat hunting.
Open Ecosystem
- The platform supports an open ecosystem, allowing data correlation across all security tools and vendors. This enhances visibility across the entire IT environment, regardless of the vendor or tool used.
Editions
- Splunk Security Cloud Standard: This entry-level edition centralizes security data, supports basic investigations, and standardizes first-response workflows. It includes Splunk Cloud and the Splunk Security Essentials app. Data ingestion is limited to 35MB per protected device per day.
- Splunk Security Cloud Plus: This edition provides an improved foundation for investigation with data models, frameworks, dashboards, and event correlation. It includes Splunk Enterprise Security and content updates, with data ingestion of 4.5GB per protected device per day. This edition is more comprehensive, supporting compliance, data privacy, security incident investigation, and cloud migration.
Automation and SOAR
- Both editions offer an add-on for automation, security orchestration, and response (SOAR) capabilities. This add-on reduces alert fatigue and allows security teams to automate an unlimited number of actions, thereby enhancing their focus on mission-critical tasks.
Monitoring and Alerting
- Splunk Security Cloud includes features for continuous monitoring and alerts. It supports scheduled searches, out-of-the-box dashboards for common security environments, and custom alert actions that can trigger subsequent actions based on various conditions such as data thresholds, behavioral patterns, and trend-based conditions.
Additional Capabilities
- Compliance and Reporting: The platform helps in aligning detections with industry-standard frameworks like MITRE ATT&CK and supports compliance and data privacy requirements. Reports can be created in real-time and shared in secure formats.
- Custom Dashboards: It provides pre-built frameworks, workflows, and dashboards that can be customized to meet specific security monitoring needs, such as network, web, and server threat monitoring.
In summary, Splunk Security Cloud is a robust solution that integrates advanced security analytics, automated operations, and comprehensive threat intelligence, making it a powerful tool for modernizing and enhancing security operations in any organization.