Bitdefender GravityZone is an enterprise endpoint security platform developed by Bitdefender and distributed by IS4 security s.r.o. in the Czech market. It provides prevention, detection, and response capabilities across physical, virtualized, and cloud infrastructures running Windows, Linux, or macOS. Key capabilities include: - eXtended Endpoint Detection and Response (XEDR): Correlates threat data across multiple endpoints in hybrid infrastructures — including workstations, servers, and containers — to detect advanced attacks spanning different operating systems. - Integrated Human & Endpoint Risk Analytics: Continuously evaluates hundreds of risk factors to identify configuration weaknesses and risky user behaviors (e.g., unencrypted logins, poor password hygiene, compromised USB usage, repeated infections), enabling automatic hardening actions. - Network Attack Defense: A dedicated security layer that detects and blocks network-based attack attempts such as brute force, password stealing, and lateral movement before execution. - Next-Generation Prevention & Detection: Behavioral execution detection combined with automated response to block and remediate active threats. - Layered Defense: Combines signature-less technologies including local and cloud-based machine learning, behavioral analysis, and an integrated sandbox. - Advanced Prevention: Includes PowerShell Defence, Exploit Defence, and Anomaly Detection to block threats earlier in the attack chain. - Incident Investigation & Response: Provides attack timeline visualization and sandbox output to support rapid alert triage and one-click incident response actions. The platform is available in multiple tiers — Business Security, Business Security Premium, and Business Security Enterprise — targeting SMBs through large enterprises.