Blocker

Identify whether website visitors are real users or bots. It employs various checks such as user-agent analysis, IP blacklist verification, detection of proxies/Tor/VPNs, identification of malicious IPs, hostname blacklist checks, and threat URL detection. By conducting these checks, the Blocker helps protect websites from malicious activities and security threats. It distinguishes between legitimate users and suspicious or malicious visitors, enhancing website security and preventing unauthorized access. While a Blocker provides effective security measures, continuous updates and monitoring of threat databases are essential to stay ahead of evolving bot techniques and emerging threats.

INTEGRATION GUIDE

Please follow the instruction as shown in the video or documentation provided.

VIDEO

Here is a video guide on integrating Blocker into your server.

DOCUMENTATION

Here is the documentation guide on integrating Blocker into your server.

BITVISE

• Login into your server

• Open New SFTP window

• Open your main web dir "/var/www/" or the directory that you already specified

• Create a file named blocker.php and then fill it with the following code:

blocker.php

<?php
/*
     _              _           _                _   
    | |            | |         | |              | |  
 ___| |_ ___  _ __ | |__   ___ | |_   _ __   ___| |_ 
/ __| __/ _ \| '_ \| '_ \ / _ \| __| | '_ \ / _ \ __|
\__ \ || (_) | |_) | |_) | (_) | |_ _| | | |  __/ |_ 
|___/\__\___/| .__/|_.__/ \___/ \__(_)_| |_|\___|\__|
             | |                                     
             |_|                                     
                      [Example Code Blocker]

Guide   : https://docs.stopbot.net/service-guides/stopbot/blocker
Website : stopbot.net
contact : t.me @stopbotnet
*/

/* START CONFIGURATION */

#Put your Apikey here.
$Apikey = "________________________________";

# 0. Turn off
# 1. Turn on
$BotControl = 1;

# RedirectURL 
# Leave it blank for http_code 404 response
$RedirectURL = "https://www.google.com";

/* END CONFIGURATION */

if (isset($_SERVER["HTTP_CF_CONNECTING_IP"])) {
    $_SERVER['REMOTE_ADDR'] = $_SERVER["HTTP_CF_CONNECTING_IP"];
    $_SERVER['HTTP_CLIENT_IP'] = $_SERVER["HTTP_CF_CONNECTING_IP"];
}
$client  = @$_SERVER['HTTP_CLIENT_IP'];
$forward = @$_SERVER['HTTP_X_FORWARDED_FOR'];
$remote  = $_SERVER['REMOTE_ADDR'];
        
switch(true){
    case (filter_var($client, FILTER_VALIDATE_IP)):
        $Ip = $client;
        break;
    case(filter_var($forward, FILTER_VALIDATE_IP)):
        $Ip = $forward;
        break;
    default:
        $Ip = $remote;
        break;
}

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://stopbot.net/api/blocker?apikey=".$Apikey."&ip=".$Ip."&ua=".urlencode($_SERVER['HTTP_USER_AGENT'])."&url=".urlencode($_SERVER['REQUEST_URI'])."&".rand(1,1000000));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'GET');
curl_setopt($ch, CURLOPT_ENCODING, 'gzip, deflate');
$response = curl_exec($ch);
switch(true){
    case !$response:
        file_put_contents("stopbot.txt", "[".date("D/m/y H:i:s")."] -> Request Timeout\r\n", FILE_APPEND);
        break;
    default:
        $resp = json_decode($response, true);
        switch($resp['status']){
            case "error":
                file_put_contents("stopbot.txt", "[".date("D/m/y H:i:s")."] -> ".$resp['message']."\r\n", FILE_APPEND);
                break;
            case "success":
                switch(true){
                    case $resp['IPStatus']['BlockAccess'] == 1 && !empty($RedirectURL):
                        header("Location: ".$RedirectURL);
                        die();
                        break;
                    case $resp['IPStatus']['BlockAccess'] == 1 && empty($RedirectURL):
                        http_response_code(404);
                        die();
                        break;
                }
                break;
            default:
                file_put_contents("stopbot.txt", "[".date("D/m/y H:i:s")."] -> Unknown error\r\n", FILE_APPEND);
                break;

        }
        break;
}

• Replace apikey with your API key (Click here for APIKey), then save.

#Put your Apikey here.
$Apikey = "________________________________";

• Open your index.php file, then add this code on the first line, then save.

<?php include_once "blocker.php"; ?>

• For information regarding visitor statistics, click here for details.

If you're still having trouble installing Blocker, please contact us for assistance.