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Prevents OWASP-Top-10 and zero-day threats against Web App & APIs by using ML-based security without signature updates (e.g. blocked Log4Shell and Spring4Shell with no updates)


Continuous learning delivers precise detection, finding more attacks while eliminating constant fine tuning and exception creation inherent in traditional WAFs.


Cloud native CI/CD-friendly deployment and automation - from installation to upgrades, to configuration - using declarative infra-as-code or APIs.

Open Source WAF

Makes effective Web & API security based on a ML-based engine that is painless to configure and manage available for everyone to use and expand build upon (GitHub).



ML-Based Threat Prevention (WAF)

Prevents OWASP-10 and zero day threats automatically using ML engine and scoring based on transaction, user behavior, crowd behavior & content risk. No signatures. 

API Discovery and Security

Know your API usage and narrow your attack surface to keep API activity within safe limits through ML-based malicious content blocking and OpenAPI schema validation.


Identify and stop automated attacks before intrusion, theft or harm to customer experiences.

Intrusion Prevention (IPS)

Protect against over 2,800 Web CVEs, based on award winning NSS-Certified IPS and a fully open Snort 3.0.

Infra-as-Code and API

Deploy and manage using Helm Charts, Kubernetes Annotations, Terraform or extensive GraphQL API.

SaaS Security Management

Enterprise grade management and situational visibility using WebUI and management available as SaaS.



automatic web application & API security using machine learning

  • Free open-source Web App & API Threat Protection 

  • Effective & Preemptive Protection Against Zero-Days and OWASP-Top-10

  • Builds on Machine Learning that Simplifies Maintenance

  • No Threat Signature Updates are Needed

  • Easy Deployment/Integration with Kubernetes Ingress, NGINX, Envoy (soon) and API Gateways

  • Fully Automated, Easy to Administer, Minimized False-Positives

  • Provides Declarative (for GitOps) Local & Central Management Options

       Learn more

AppSec is an 'install and forget' solution. We don't need to mobilize valuable team members to monitor the solution. It provides state-of-the-art protection and allows us to focus on new business and customer satisfaction.

David Cancalon | CTO, Proxeem

Trusted by innovators

These and many others are using AppSec technology to protect their applications & APIs.