Overview of CrowdStrike Falcon
CrowdStrike Falcon is a comprehensive, cloud-delivered cybersecurity platform designed to protect organizations against a wide range of sophisticated cyber threats. Here’s a detailed look at what the product does and its key features and functionality.
Purpose and Scope
CrowdStrike Falcon is built to prevent breaches by combining next-generation antivirus (NGAV), endpoint detection and response (EDR), cyber threat intelligence, and managed threat hunting capabilities into a single, unified platform. This approach enables organizations to defend against malware, exploits, zero-day attacks, credential theft, and other advanced threats that go beyond traditional malware.
Key Features
Endpoint Security Solutions
- Falcon Prevent: Provides next-generation antivirus capabilities, using a combination of known malware identification, machine learning for unknown malware, exploit blocking, and advanced Indicator of Attack (IOA) behavioral techniques to protect against both malware and malware-free attacks.
- Falcon Insight: Offers EDR capabilities, providing continuous and comprehensive visibility into endpoint activities in real-time. This includes detection, response, and forensic analysis to stop potential breaches before they compromise operations.
Threat Intelligence and Hunting
- Falcon OverWatch: A managed threat hunting solution that proactively identifies and stops malicious activities with a dedicated team working 24/7 to augment in-house security resources.
- CrowdStrike Falcon Intelligence: Delivers threat intelligence to help organizations understand and mitigate threats. This includes the Falcon Search Engine for rapid malware searches and the Falcon Sandbox for automated malware analysis.
Security Hygiene and Vulnerability Management
- Falcon Discover: An IT hygiene solution that identifies unauthorized systems and applications, monitors privileged user accounts, and enables real-time remediation to improve overall security posture.
- Falcon Spotlight: Focuses on vulnerability management, providing real-time visibility into vulnerabilities and helping to prioritize and remediate them.
Cloud Security Solutions
- Falcon Cloud Workload Protection: Protects cloud workloads on AWS, Azure, and GCP.
- Falcon Horizon: Offers Cloud Security Posture Management (CSPM) to ensure cloud environments are secure and compliant.
Identity Protection and Automation
- Falcon Identity Protection: Enhances identity security by protecting against identity-based threats.
- Falcon Fusion SOAR: Integrates Security Orchestration, Automation, and Response (SOAR) capabilities, enabling workflow automation for data collection, enrichments, response actions, and notifications. This feature seamlessly integrates with Falcon Next-Gen SIEM to accelerate threat detection, investigation, and response.
Functionality
Unified Platform
CrowdStrike Falcon operates through a single, lightweight sensor that is cloud-managed and delivered. This sensor captures and records system activity in real-time, allowing for fast threat detection and response without the need for additional hardware or software configurations.
Real-Time Visibility and Automation
The platform provides complete, real-time visibility into the environment through the CrowdStrike Security Cloud. It automates complex use-cases across security and IT, using native GenAI workflows to optimize endpoint management, monitoring, and compliance.
Proactive Threat Hunting and Response
Falcon includes proactive threat hunting capabilities and rapid response automation, reducing the time spent on manual remediation and enabling quick resolution of common security incidents.
Compliance and Asset Management
The platform monitors assets and enforces security policies, ensuring compliance and providing real-time asset visibility. It also manages user network accessibility on various devices and controls access to restricted applications.
In summary, CrowdStrike Falcon is a robust cybersecurity solution that integrates multiple advanced security features into a single, cloud-based platform. It offers comprehensive protection against modern cyber threats, real-time visibility, automated threat response, and unified management of security and IT operations.