# Imperva DDoS Protection vs NSFOCUS Anti-DDoS System: side-by-side comparison (2026) [Imperva DDoS Protection](https://cybersectools.com/tools/imperva-ddos-protection) is a commercial [DDoS mitigation](https://cybersectools.com/categories/ddos-mitigation) solution by [Imperva](https://cybersectools.com/companies/imperva). [NSFOCUS Anti-DDoS System](https://cybersectools.com/tools/nsfocus-anti-ddos-system) is a commercial [DDoS mitigation](https://cybersectools.com/categories/ddos-mitigation) solution by [NSFOCUS](https://cybersectools.com/companies/nsfocus). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Imperva DDoS Protection | NSFOCUS Anti-DDoS System | |---|---|---| | Pricing model | Commercial | Commercial | | Category | DDoS Mitigation | DDoS Mitigation | | Verified | No | No | | Deployment type | Cloud | On-Premises | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Imperva | NSFOCUS | | Headquarters | – | – | ### Use cases and capabilities | | Imperva DDoS Protection | NSFOCUS Anti-DDoS System | |---|---|---| | Bot Protection | Yes | – | | DDoS | Yes | Yes | | Traffic Filtering | Yes | – | | WAF | Yes | – | | Multi Tenancy | – | Yes | ### Core features **Imperva DDoS Protection** 10 features listed. Sign in on the page to see them. **NSFOCUS Anti-DDoS System** 10 features listed. Sign in on the page to see them. ### Integrations **Imperva DDoS Protection** 1 integration listed. Sign in on the page to see them. **NSFOCUS Anti-DDoS System** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Imperva DDoS Protection](https://cybersectools.com/tools/imperva-ddos-protection) fits if you want a cloud product. - [NSFOCUS Anti-DDoS System](https://cybersectools.com/tools/nsfocus-anti-ddos-system) fits if you need to run it on your own servers. ## Imperva DDoS Protection vs NSFOCUS Anti-DDoS System FAQ Common questions when comparing Imperva DDoS Protection vs NSFOCUS Anti-DDoS System for DDoS mitigation. ### What is the difference between Imperva DDoS Protection and NSFOCUS Anti-DDoS System? **Imperva DDoS Protection**: Cloud-based DDoS mitigation for Layer 3, 4, and 7 attacks with 3-second SLA. Built by Imperva. **NSFOCUS Anti-DDoS System**: On-premises DDoS mitigation appliance for service providers. Built by NSFOCUS. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Imperva DDoS Protection and NSFOCUS Anti-DDoS System? **Imperva DDoS Protection** is made by Imperva. **NSFOCUS Anti-DDoS System** is made by NSFOCUS. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Imperva DDoS Protection a good alternative to NSFOCUS Anti-DDoS System? Often, yes. Imperva DDoS Protection and NSFOCUS Anti-DDoS System are both DDoS Mitigation products, and both cover DDoS. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Imperva DDoS Protection vs Genie Networks GenieATM](https://cybersectools.com/compare/genie-networks-genieatm-vs-imperva-ddos-protection) - [Imperva DDoS Protection vs Blindspot Intelligent Network & Infra Protection](https://cybersectools.com/compare/blindspot-intelligent-network-and-infra-protection-vs-imperva-ddos-protection) - [Imperva DDoS Protection vs Indusface AppTrana](https://cybersectools.com/compare/imperva-ddos-protection-vs-indusface-apptrana) - [NSFOCUS Anti-DDoS System vs Genie Networks GenieATM](https://cybersectools.com/compare/nsfocus-anti-ddos-system-vs-genie-networks-genieatm) - [NSFOCUS Anti-DDoS System vs Blindspot Intelligent Network & Infra Protection](https://cybersectools.com/compare/blindspot-intelligent-network-and-infra-protection-vs-nsfocus-anti-ddos-system) - [NSFOCUS Anti-DDoS System vs Indusface AppTrana](https://cybersectools.com/compare/indusface-apptrana-vs-nsfocus-anti-ddos-system) ## Alternatives to each - [See all Imperva DDoS Protection alternatives](https://cybersectools.com/alternatives/imperva-ddos-protection) - [See all NSFOCUS Anti-DDoS System alternatives](https://cybersectools.com/alternatives/nsfocus-anti-ddos-system) --- Source: https://cybersectools.com/compare/imperva-ddos-protection-vs-nsfocus-anti-ddos-system For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/imperva-ddos-protection.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Imperva DDoS Protection and NSFOCUS Anti-DDoS System: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md