fingerprint-suite

fingerprint-suite is a handcrafted assembly of tools for browser fingerprint generation and injection. Today's websites are increasingly using fingerprinting to track users and identify them. With the help of fingerprint-suite you can generate and inject browser fingerprints into your browser,...

datadome-vm-internals

DataDome VM DataDome embeds a custom VM in their bundle to hide what they're actually doing. I got curious and pulled it apart. Sharing it here for anyone who's interested in the same kind of reverse engineering puzzle. DataDome ships a heavily obfuscated JavaScript bundle to your browser. Inside...

what-you-reveal

╦ ╦╦ ╦╔═╗╔╦╗ ╦ ╦╔═╗╦ ╦ ╦═╗╔═╗╦ ╦╔═╗╔═╗╦ ║║║╠═╣╠═╣ ║ ╚╦╝║ ║║ ║ ╠╦╝║╣ ╚╗╔╝║╣ ╠═╣║ ╚╩╝╩ ╩╩ ╩ ╩ ╩ ╚═╝╚═╝ ╩╚═╚═╝ ╚╝ ╚═╝╩ ╩╩═╝ SYSTEM ANALYSIS TOOL // BROWSER FINGERPRINT DEMO What You Reveal is a privacy analysis tool designed to show exactly what information your browser exposes to websites. It...

leakish

Leakish Browser privacy-leak detector — eight detection modules, risk scoring, and per-account history, all in your browser. Built withVerdent — an agentic coding assistant. Every detection module, the analytics dashboard, the API-key auth flow, the bilingual UI and the Kubernetes-ready Docker...

fingerprint-pro-internals — Updated!

Fingerprint Pro v4, deobfuscated and documented 143 signals named. The bundle unpacked. The wire format decoded. Run it on your browser · Read the docs · Signal map · Collector sources | ---|--- 143 signals, one row each| surfaces touched, status codes, constants compared, value shape The agent,...

fingerprint-pro-internals

Fingerprint Pro v4, deobfuscated and documented 143 signals named. The bundle unpacked. The wire format decoded. Run it on your browser · Read the docs · Signal map · Collector sources...

AliExpress caught using silent audio to fingerprint visitors’ browsers

AliExpress, the online marketplace owned by Alibaba Group, has come under scrutiny after researchers and browser maker Brave reported finding silent Web Audio processing on the site that could help fingerprint visitors’ devices. The audio processing did not record people through their microphones...

From open lures to cloaked gates: How a macOS ClickFix campaign learned to hide

In this article 1. Activity overview 2. How ClickFix works 3. Campaign overview 4. ClickFix moved from open pages to fingerprinting gates 5. The fingerprinting gate 6. Mitigation and protection guidance 7. Indicators of compromise IOC 8. References 9. Learn more Microsoft Threat Intelligence...

Cross browser fingerprinting SQL注入漏洞

Cross browser fingerprinting is a cross-browser user tracking fingerprint library developed by Song Li as an individual developer. Cross browser fingerprinting has a SQL injection vulnerability, which stems from incorrect handling of parameter IDs in the flask/uniquemachineapp.py file. This...

Increase in Lumma Stealer Activity Coincides with Use of Adaptive Browser Fingerprinting Tactics

In this blog entry, Trend™ Research analyses the layered command-and-control approaches that Lumma Stealer uses to maintain its ongoing operations while enhancing collection of victim-environment data...

EUVD-2022-38819

Malicious code in bioql PyPI...

Rhadamanthys Stealer Evolves: Adds Device Fingerprinting, PNG Steganography Payloads

The threat actor behind Rhadamanthys has also advertised two other tools called Elysium Proxy Bot and Crypt Service on their website, even as the flagship information stealer has been updated to support the ability to collect device and web browser fingerprints, among others. "Rhadamanthys was...

The WASM Cloak: Evaluating Browser Fingerprinting Defenses under WebAssembly Based Obfuscation

Browser fingerprinting defenses have historically focused on detecting JavaScriptJS-based tracking techniques. However, the widespread adoption of WebAssembly WASM introduces a potential blind spot, as adversaries can convert JS to WASM's low-level binary format to obfuscate malicious logic. This...

Local Frames: Exploiting Inherited Origins to Bypass Content Blockers

We present a study of how local frames i.e., iframes with non-URL sources like "about:blank" are mishandled by a wide range of popular Web security and privacy tools. As a result, users of these tools remain vulnerable to the very attack techniques they seek to protect against, including browser...

The Power of Browser Fingerprinting: Personalized UX, Fraud Detection, and Secure Logins

The case for browser fingerprinting: personalizing user experience, improving fraud detection, and optimizing login security Have you ever heard of browser fingerprinting? You should! It's an online user identification technique that collects information about a visitor's web browser and its...

The Power of Browser Fingerprinting: Personalized UX, Fraud Detection, and Secure Logins

The case for browser fingerprinting: personalizing user experience, improving fraud detection, and optimizing login security Have you ever heard of browser fingerprinting? You should! It's an online user identification technique that collects information about a visitor's web browser and its...

CVE-2022-36048

Zulip is an open-source team collaboration tool with topic-based threading that combines email and chat. When displaying messages with embedded remote images, Zulip normally loads the image preview via a go-camo proxy server. However, an attacker who can send messages could include a crafted URL...

CVE-2022-36048

Zulip is an open-source team collaboration tool with topic-based threading that combines email and chat. When displaying messages with embedded remote images, Zulip normally loads the image preview via a go-camo proxy server. However, an attacker who can send messages could include a crafted URL...

CVE-2022-36048 IP address leak via image proxy bypass in Zulip Server

Zulip is an open-source team collaboration tool with topic-based threading that combines email and chat. When displaying messages with embedded remote images, Zulip normally loads the image preview via a go-camo proxy server. However, an attacker who can send messages could include a crafted URL...

PT-2022-23141 · Unknown · Zulip Server

Name of the Vulnerable Software and Affected Versions: Zulip Server versions prior to 5.6 Description: The issue arises when displaying messages with embedded remote images. Normally, Zulip loads the image preview via a go-camo proxy server. However, an attacker who can send messages could includ...