mini-waf v0.4.99

Mini WAF

Getting started into Mini-WAF!

Installation

First use of Mini-WAF with Express

const express = require("express");
const app = express();

const Waf = require('mini-waf/wafbase');
const wafrules = require('mini-waf/wafrules');

//Register the middleware of Mini-WAF with standard rules.
app.use(Waf.WafMiddleware(wafrules.DefaultSettings));

//Create your routes in your way!
app.use((req, res) => {
  //Do your work in anywhere.
  res.send('Some data...');
  res.end();
});

app.listen(55100, function () {
  console.log("Running server on port 55100!");
});

Mini-WAF blocking Denial of Service attacks

Dacls: [
  {
    NetworkLayers: Waf.WAF_NETWORK_LAYER.PROTOCOL_IPV4,
    MatchTypes: Waf.WAF_MATCH_TYPE.MATCH_METHOD_TYPE,
    ManageType: Waf.WAF_MANAGE_TYPE.BLOCK,
    Directions: Waf.WAF_RULE_DIRECTION.INBOUND,
    MethodTypes: "GET|POST|PUT|DELETE|PATCH",
    Description: 'Blocking GET, POST, PUT, DELETE, PATCH request methods.'
  }
]

Dacls: [
  {
    NetworkLayers: Waf.WAF_NETWORK_LAYER.PROTOCOL_IPV4,
    MatchTypes: Waf.WAF_MATCH_TYPE.MATCH_IP,
    ManageType: Waf.WAF_MANAGE_TYPE.BLOCK,
    Directions: Waf.WAF_RULE_DIRECTION.INBOUND,
    Ipv4Address: '206.189.180.4',
    Description: 'Blocking a specific IP address.'
  }
]

Log of attacks