Nemesida WAF

powered by Nemesida AI

A modern on-prem application security platform that protects all forms
web traffic, services and APIs. It includes WAF with ML and deep inspection,
protection against malicious bots, L7 DDoS, ATO, brute-force and flood prevention.

Learn more

Nemesida AI

Detecting zero-day attacks by machine learning module

Web management

Easy configuration and management via a web interface

Virtual patching

Built-in virtual patching module for fixing vulnerabilities on-the-fly

Vulnerability Scanner

Web application security audit in automatic mode


Built-in support for multitenancy mode (no limits for vhosts or RPS)

Bot mitigation

Blocking L7 DDoS, ATO, brute-force attacks and malicious bots

Quick start

Easy installation from the repository in 5-10 minutes


Continuous protection of web applications and APIs


  • For companies: blocking of hackers' attacks on web sites, web stores, personal cabinets, portals and API irrespective of the traffic amount and number of virtual hosts
  • For studios and web developers: web applications protection in developing and testing period
  • For partners and service providers: expanding the range of provided services through the use of Nemesida WAF

Nemesida WAF features

Nemesida WAF operation is based on classical machine learning algorithm which is able to detect attacks with minimum response time and hight accuracy, almost without false positives detect attacks.

Nemesida WAF is well-scalable, does not have limits of virtual hosts number and traffic limits and additional modules like vulnerability scanner, virtual patching system and personal cabinet will make Nemesida WAF usage easy and transparent. Now it does not require to create exclusion rules — the machine learning module will adapt for every web application. Keep track of the incidents in personal cabinet and enjoy Nemesida WAF.


customers all over the world use Nemesida WAF


of customers continue to use after the end of the trial time


cases when Nemesida WAF copes with the task

8 years

of practical experience in the information security market


The Nemesida WAF successfully detects the following attacks:

  • RCE, SQLi, XSS, RFI\LFI, XXE, Path Traversal etc.
  • Access to source code, archives, configuration files and backups
  • Application layer DDoS and brute-force attacks, Account TakeOver and other anomalies

Nemesida WAF

  • No hardcoded limits of RPS or virtual hosts
  • Supplied as an installation packages for Linux and FreeBSD, as a Virtual Appliance or Docker image
  • Includes machine learning module, virtual patching, antivirus protection, vulnerability scanner
  • Detects zero-day attacks and abnormal web application or API requests
  • Blocks bot attacks, DDoS L7, SMS flooding, password guessing and other brute-force attacks
  • Integrates with SIEM systems
  • Displays information about attacks in the web interface and sends it by e-mail
  • Does not require constant maintenance and creation of exception rules
  • Easily integrates into the development and integration cycle (CI/CD)
Learn more about Nemesida WAF.

Nemesida WAF Community Edition

Community Edition is noncommercial version Nemesida WAF, who based on signature method, provides a basic protection of web application against OWASP classes attacks and:

  • doesn’t have high requirements for hardware resources;
  • updates from Linux-repository;
  • installation and settings require only a few minutes;
  • easy to use.

Need technical support for Nemesida WAF Community Edition? Ask a question on the forum.

Common statistics

Personal area

Demonstration stand: / pentestit