CSS for IIS is a commercial workload protection solution by CalCom Software. Kaspersky Next XDR Optimum is a commercial extended detection and response solution by Kaspersky. Features, integrations, deployment and the company behind each one, side by side.
Automated hardening and compliance management tool for Microsoft IIS servers.
XDR platform for SMBs with endpoint protection, cloud sandbox & AD integration.
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
CSS for IIS fits if you need to run it on your own servers and you are an enterprise.
Kaspersky Next XDR Optimum fits if you want a cloud product.
Common questions when comparing CSS for IIS vs Kaspersky Next XDR Optimum for workload protection.
CSS for IIS: Automated hardening and compliance management tool for Microsoft IIS servers, built by CalCom Software.
Kaspersky Next XDR Optimum: XDR platform for SMBs with endpoint protection, cloud sandbox & AD integration, built by Kaspersky.
The table above shows where their features, integrations, deployment and company size fit differ.
CSS for IIS is made by CalCom Software. Kaspersky Next XDR Optimum is made by Kaspersky. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. CSS for IIS and Kaspersky Next XDR Optimum are not in the same category on CybersecTools. Both cover Security Hardening. Use the table above to see where features, deployment and company size fit differ.
No Workload Protection shortlist yet. This is the closest one.
Updated 2026-11-01
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