How does CrowdStrike handle zero-day vulnerabilities?

CrowdStrike addresses zero-day vulnerabilities primarily through behavioral detection techniques and threat intelligence. This approach is critical because zero-day vulnerabilities are exploits that are not yet known to the software vendor, which means traditional patching methods may not be available or effective immediately. Instead of relying solely on signature-based detection, which is less effective against unknown vulnerabilities, CrowdStrike uses advanced behavioral analysis to identify suspicious activities or anomalies within the system that may indicate a zero-day exploit in action.

Additionally, ongoing threat intelligence provides context on emerging threats, allowing CrowdStrike to anticipate potential attacks and enhance their detection capabilities. This dual strategy helps in identifying and countering threats in real time, minimizing the risk posed by zero-day vulnerabilities before a formal patch can be released.