CrowdStrike Falcon Prevent

CrowdStrike Falcon Prevent is an enterprise-grade next-generation antivirus (NGAV) solution engineered to replace legacy antivirus software with superior, signatureless machine learning and behavioral cyber threat prevention. Delivered through the unified CrowdStrike Falcon lightweight agent, Falcon Prevent provides proven defense against known malware, unknown zero-day attacks, fileless scripts, ransomware, and memory-based exploits across corporate endpoints, whether online or offline.

The platform eliminates the heavy performance overhead, daily signature file downloads, and scanning slowdowns associated with traditional antivirus tools. Key technical capabilities include pre-execution machine learning models that inspect files before execution, post-execution behavioral indicators of attack (IOAs) that analyze process execution trees in real time, automated ransomware mitigation, script-based attack blocking (preventing malicious PowerShell, JavaScript, and VBScript execution), and host firewall and USB device control. In addition, Falcon Prevent functions with full efficacy when endpoint laptops are offline, ensuring continuous protection for roaming workers.

Falcon Prevent connects smoothly with Microsoft Intune, VMware Workspace ONE, BigFix, and enterprise SIEM/SOAR platforms including Splunk and Microsoft Sentinel. Primary enterprise use cases include replacing outdated legacy antivirus engines, defending enterprise endpoints from destructive ransomware campaigns, reducing endpoint system resource consumption, and meeting stringent compliance standards including PCI-DSS requirement 5, HIPAA, and ISO/IEC 27001. CrowdStrike Falcon Prevent delivers certified antivirus replacement with industry-leading threat blocking capabilities.