피싱 링크 차단기

@ 포함된 http/https 링크 중 피싱 목적 링크만 [Blocked URL]로 대체

Tính đến 24-04-2025. Xem phiên bản mới nhất.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

Bạn sẽ cần cài đặt một tiện ích mở rộng như Tampermonkey hoặc Violentmonkey để cài đặt kịch bản này.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(Tôi đã có Trình quản lý tập lệnh người dùng, hãy cài đặt nó!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         피싱 링크 차단기
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  @ 포함된 http/https 링크 중 피싱 목적 링크만 [Blocked URL]로 대체
// @icon         https://raw.githubusercontent.com/githubkorean/Link-Blocker/refs/heads/main/icon.png
// @author       [email protected]
// @match        *://*/*
// @grant        none
// @license      MIT
// ==/UserScript==

(function () {
    'use strict';

    const customUrl = 'https://www.google.com';  // 커스텀 리디렉션 링크

    document.querySelectorAll('a[href]').forEach(link => {
        const href = link.getAttribute('href');
        if (!href) return;
        if (href.startsWith('mailto:')) return;

        if ((href.startsWith('http://') || href.startsWith('https://')) && href.includes('@')) {
            try {
                const url = new URL(href, window.location.href);
                const userInfoExists = url.username || href.match(/https?:\/\/[^\/]+@/);

                if (userInfoExists) {
                    // 피싱 가능성이 있는 링크만 차단
                    const overlay = document.createElement('a');
                    overlay.href = customUrl;
                    overlay.target = '_blank';
                    overlay.textContent = '[Blocked URL]';
                    overlay.style.color = 'red';
                    overlay.style.fontWeight = 'bold';
                    overlay.style.textDecoration = 'underline';
                    overlay.style.cursor = 'pointer';

                    link.replaceWith(overlay);
                }
            } catch (e) {
                // URL 파싱 실패 시 무시
            }
        }
    });

})();