Trellix Helix - Detailed Review

Trellix Helix Overview

Trellix Helix is a comprehensive security operations platform that integrates advanced security tools, AI-driven analytics, and automation to enhance threat detection, investigation, and response. Here are the key features and functionalities of Trellix Helix:

Next-Generation SIEM

Helix serves as a next-generation Security Information and Event Management (SIEM) system. It collects logs and alerts from a wide range of sources, including Trellix products, network equipment, security equipment, cloud products, and other third-party tools. This centralized management allows for the automatic prioritization of alerts based on their content, helping security operators focus on the most critical threats.

Threat Intelligence

Helix leverages Trellix’s threat intelligence to match captured logs with known threat patterns, enabling the detection of threats that might be missed by other security products. This intelligence also associates attacker information with each alert, including details such as attack groups, malware, attack phases, and file hashes. This enhances the context and accuracy of threat detection.

Guided Survey and Incident Response

Based on the expertise of Trellix’s Incident Response Team (Mandiant), Helix provides guided surveys that recommend specific items to check during an incident. This feature shortens the initial response time by offering immediate investigation steps, making the response process more efficient.

Cloud Security

Helix includes cloud-enabled threat intelligence, allowing users to apply threat intelligence rules to logs and alerts in cloud environments. This helps uncover threats that might be undetectable in traditional security setups. Users also have the flexibility to create custom rules to suit their specific cloud security needs.

Multi-Vector Threat Detection

Helix Connect, a component of the Trellix XDR platform, integrates security controls from over 490 third-party tools to create deep multi-vector threat detections. Data from multiple sources is correlated using pre-built analytics and rules, resulting in multi-vector, multi-vendor detections. This approach reduces false positives by 50% to 70% and surfaces new detections within hours of deployment.

AI-Powered Context and Automation

Helix Connect uses AI to provide context across all threat vectors and security tools, enabling users of any skill level to investigate threats and respond effectively. The platform includes automation playbooks built by analysts to increase efficiency. AI-driven automation performs tasks such as data enrichment, device containment, disabling users, and creating incidents for ticketing systems, significantly reducing the time spent on non-response activities.

Operational Interface and Dashboards

Helix offers a unified user interface for immediate situational awareness. Users can create custom dashboards according to their environment, and the platform includes built-in dashboards for various SOC use cases such as alert management, search, analysis, rules, analytics, investigations, and reporting. This centralized console eliminates friction and makes it easier to manage security operations.

Integration and Deployment

Helix integrates with a broad set of security tools, including endpoint detection and response (EDR), identity platforms, mobile security, threat intelligence, vulnerability management, cloud security, data protection, network security, and more. The platform can be deployed in less than a week without requiring the replacement of existing security infrastructure, making it ready to use quickly.

User and Entity Behavior Analytics (UEBA)

Helix includes UEBA capabilities that correlate alerts with machine learning to identify high-risk activities such as insider threats, lateral movement, or final-stage attacks. This enhances the ability to detect and respond to sophisticated threats.

Reporting and Compliance

The platform provides built-in reports, including compliance visibility, and allows users to customize dashboards and widgets to visually aggregate and present critical information. This helps in maintaining compliance and providing clear insights into security operations.

Conclusion

In summary, Trellix Helix is a powerful security operations platform that leverages AI, threat intelligence, and automation to enhance threat detection, investigation, and response. Its comprehensive features and integrations make it a valuable tool for security teams to manage and mitigate cyber threats effectively.