# Imperva Web Application Firewall (WAF) vs Positive Technologies PT NGFW: side-by-side comparison (2026) [Imperva Web Application Firewall (WAF)](https://cybersectools.com/tools/imperva-web-application-firewall-waf) is a commercial [cloud web application and API protection](https://cybersectools.com/categories/cloud-waap) solution by [Imperva](https://cybersectools.com/companies/imperva). [Positive Technologies PT NGFW](https://cybersectools.com/tools/positive-technologies-pt-ngfw) is a commercial [next-gen firewalls](https://cybersectools.com/categories/next-generation-firewalls) solution by [Positive Technologies](https://cybersectools.com/companies/positive-technologies). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [Imperva Web Application Firewall (WAF)](https://cybersectools.com/tools/imperva-web-application-firewall-waf) Best for: Regulated teams wanting managed rules, such as banks Its place here comes from choice: a cloud service, a gateway for older on-premises apps and an elastic option for modern ones, all in one product. The audit logging maps to PCI DSS and GDPR work, which helps if you answer to regulators. Decide which option each app needs, because running gateways in your own data center is a different job from using a cloud service. From [Best Cloud WAAP Solutions for Business](https://cybersectools.com/shortlists/best-cloud-waap-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). Need the answer fast? [Best Cloud WAAP Solutions for Business](https://cybersectools.com/shortlists/best-cloud-waap-solutions) picks Cloudflare WAF, Akamai App & API Protector, Imperva Web Application Firewall (WAF) and 3 more. ## Side-by-side comparison | | Imperva Web Application Firewall (WAF) | Positive Technologies PT NGFW | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Cloud Web Application and API Protection | Next-Gen Firewalls | | Verified | No | No | | Deployment type | Hybrid | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | Imperva | Positive Technologies | | Headquarters | – | – | ### Use cases and capabilities | | Imperva Web Application Firewall (WAF) | Positive Technologies PT NGFW | |---|---|---| | SQL Injection | Yes | – | | XSS | Yes | – | | WAF | Yes | – | | URL Filtering | – | Yes | | TLS | – | Yes | | Traffic Filtering | – | Yes | | Network Segmentation | – | Yes | | Microsegmentation | – | Yes | | Content Filtering | – | Yes | | Virtualization | – | Yes | | Critical Infrastructure | – | Yes | ### Core features **Imperva Web Application Firewall (WAF)** 10 features listed. Sign in on the page to see them. **Positive Technologies PT NGFW** 10 features listed. Sign in on the page to see them. ### Integrations **Imperva Web Application Firewall (WAF)** 4 integrations listed. Sign in on the page to see them. **Positive Technologies PT NGFW** 2 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Imperva Web Application Firewall (WAF)](https://cybersectools.com/tools/imperva-web-application-firewall-waf) fits if you are a small business. ## Imperva Web Application Firewall (WAF) vs Positive Technologies PT NGFW FAQ Common questions when comparing Imperva Web Application Firewall (WAF) vs Positive Technologies PT NGFW for cloud web application and API protection. ### What is the difference between Imperva Web Application Firewall (WAF) and Positive Technologies PT NGFW? **Imperva Web Application Firewall (WAF)**: WAF protecting web apps and APIs from OWASP Top 10 and other threats. Built by Imperva. **Positive Technologies PT NGFW**: Russian FSTEC-certified NGFW with IPS, app control, and TLS inspection. Built by Positive Technologies. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Imperva Web Application Firewall (WAF) and Positive Technologies PT NGFW? **Imperva Web Application Firewall (WAF)** is made by Imperva. **Positive Technologies PT NGFW** is made by Positive Technologies. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Imperva Web Application Firewall (WAF) a good alternative to Positive Technologies PT NGFW? In part. Imperva Web Application Firewall (WAF) and Positive Technologies PT NGFW are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Imperva Web Application Firewall (WAF) vs Alibaba Cloud Web Application Firewall (WAF)](https://cybersectools.com/compare/alibaba-cloud-web-application-firewall-waf-vs-imperva-web-application-firewall-waf) - [Imperva Web Application Firewall (WAF) vs Sectigo SiteLock Website Protection Solutions](https://cybersectools.com/compare/imperva-web-application-firewall-waf-vs-sectigo-sitelock-website-protection-solutions) - [Imperva Web Application Firewall (WAF) vs Blindspot WAAP](https://cybersectools.com/compare/blindspot-waap-vs-imperva-web-application-firewall-waf) - [Positive Technologies PT NGFW vs Alibaba Cloud Web Application Firewall (WAF)](https://cybersectools.com/compare/alibaba-cloud-web-application-firewall-waf-vs-positive-technologies-pt-ngfw) - [Positive Technologies PT NGFW vs Sectigo SiteLock Website Protection Solutions](https://cybersectools.com/compare/positive-technologies-pt-ngfw-vs-sectigo-sitelock-website-protection-solutions) - [Positive Technologies PT NGFW vs Blindspot WAAP](https://cybersectools.com/compare/blindspot-waap-vs-positive-technologies-pt-ngfw) ## Alternatives to each - [See all Imperva Web Application Firewall (WAF) alternatives](https://cybersectools.com/alternatives/imperva-web-application-firewall-waf) - [See all Positive Technologies PT NGFW alternatives](https://cybersectools.com/alternatives/positive-technologies-pt-ngfw) --- Source: https://cybersectools.com/compare/imperva-web-application-firewall-waf-vs-positive-technologies-pt-ngfw For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/imperva-web-application-firewall-waf.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Imperva Web Application Firewall (WAF) and Positive Technologies PT NGFW: 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