360 High-Risk Vulnerability Immunization Tool V2.0 vs Hardentools: Side-by-Side Comparison (2026)

360 High-Risk Vulnerability Immunization Tool V2.0: Tool that immunizes Windows systems against critical vulnerabilities. built by 360 Security Group (Qihoo 360). Core capabilities include Remote desktop vulnerability immunization (CVE-2019-0708, CVE-2019-1181, CVE-2019-1182), MS17-010 SMB vulnerability protection against ransomware, Meltdown CPU vulnerability mitigation..

Hardentools: A Windows security hardening tool that disables potentially dangerous features in Windows 10/11 and common applications to reduce attack surface for individual users..

Both serve the Endpoint Protection Platform market but differ in approach, feature depth, and target audience.

360 High-Risk Vulnerability Immunization Tool V2.0 is developed by 360 Security Group (Qihoo 360). Hardentools is open-source with 3,042 GitHub stars. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

360 High-Risk Vulnerability Immunization Tool V2.0 and Hardentools serve similar Endpoint Protection Platform use cases: both are Endpoint Protection Platform tools, both cover System Security, Windows Security. Key differences: 360 High-Risk Vulnerability Immunization Tool V2.0 is Commercial while Hardentools is Free, Hardentools is open-source. Review the feature comparison above to determine which fits your requirements.