Webkiller: Github
1. What is WebKiller?
WebKiller is typically a web penetration testing tool (often a wrapper around other tools like nmap, gobuster, whatweb, nikto, etc.) designed to automate basic information gathering and vulnerability scanning against web targets.
⚠️ Legal Disclaimer:
Only use such tools on systems you own or have explicit written permission to test. Unauthorized scanning is illegal in many jurisdictions.
3. LinkedIn Post
🛠️ Just open-sourced WebKiller on GitHub.
It's a web fuzzing tool designed to automate directory & file brute-forcing during security assessments.
✅ Multi-threaded
✅ Custom headers & cookies
✅ Proxy & rate-limiting support
✅ Lightweight & fastBuilt for pentesters, by a pentester. Feedback & PRs welcome!
🔗 github.com/yourusername/webkiller
#CyberSecurity #OpenSource #WebKiller #Pentesting #RedTeam
2. Twitter / X Post
🚀 Just dropped WebKiller on GitHub!
A powerful web fuzzing tool to discover hidden directories, files, and endpoints — fast and modular. Perfect for bug bounty hunters & pentesters.
🔍 Features: multithreading, custom wordlists, HTTP methods, proxy support, and more.
👉 Check it out: github.com/yourusername/webkiller
#InfoSec #BugBounty #WebKiller #CyberSecurity #Pentesting
Verdict
WebKiller on GitHub is intriguing and educational: a practical sandbox for learning and quick automation in web testing. But it’s a double-edged sword—useful for defenders and researchers, dangerous in untrained hands. Treat it as a learning tool and a starting point for controlled security work, not a silver-bullet scanner.
Would you like a short, shareable 2–3 sentence summary or a checklist for safe testing with tools like this?
(related search terms supplied)
WebKiller is a Python-based information gathering tool primarily hosted on GitHub by the ultrasecurity organization. It is designed for reconnaissance and security auditing of websites. Core Functionality
Based on the repository's README, the tool focuses on automating several common pentesting tasks:
Domain Information: Retrieving Whois data, DNS lookups, and identifying subdomains.
Infrastructure Discovery: Identifying CMS types (like WordPress or Joomla), web server info, and finding hidden files or directories. webkiller github
Security Analysis: Port scanning, Honeypot detection, and identifying site vulnerabilities through public databases. Technical Review
Language: Written in Python, making it accessible for modification and relatively easy to set up.
Ease of Use: The tool typically utilizes a command-line interface (CLI) with a straightforward menu system, making it friendly for beginners in cybersecurity.
Maintenance: The pull request history shows that while the project has a history of community contributions (fixing typos, updating prerequisites), major updates have slowed down significantly since early 2023. Pros and Cons Pros: Consolidates multiple reconnaissance tools into one script.
Lightweight and requires minimal configuration beyond installing dependencies. Cons:
Reliability: Some users have noted issues with prerequisite module versions.
Detection: Like many automated scrapers, it can be easily detected or blocked by robust Web Application Firewalls (WAFs) if not used carefully.
Verdict: WebKiller is a solid "all-in-one" starter tool for students and ethical hackers performing initial foot-printing. However, for professional-grade security audits, more specialized and actively maintained tools like Nmap, Burp Suite, or OWASP ZAP are generally preferred.
is a Python-based, open-source information-gathering tool available on
. It is primarily used by security researchers and penetration testers for scanning websites and web applications to discover technical details and potential vulnerabilities. Core Features
Webkiller serves as a multi-functional reconnaissance engine, providing the following automated lookups: Domain Intelligence
: Performs Whois data collection, DNS lookups, and MX record discovery. Infrastructure Analysis
: Includes GeoIP lookups, banner grabbing, and port scanning to identify services running on a target. Reconnaissance
: Automates subdomain enumeration and reverse IP lookups to map the target's attack surface. Installation & Usage
The tool is designed for Linux environments like Kali Linux and follows a standard Python installation process: Clone the Repository git clone https://github.com/ultrasecurity/webkiller.git Install Dependencies : Navigate to the directory and run pip3 install -r requirements.txt : Launch the tool using python3 webkiller.py Community Observations Maintenance
: While powerful, some users have reported issues with deprecated library dependencies or print statement syntax errors in older Python versions. Educational Use : It is frequently cited in security write-ups
as a beginner-friendly tool for understanding the reconnaissance phase of a penetration test. Alternatives
: Similar tools often bundled in security repositories include
for subdomain fuzzing or Webpack bundle analyzers for production site reconnaissance. ⚠️ Legal Disclaimer: Only use such tools on
ultrasecurity/webkiller: Tool Information Gathering ... - GitHub
Install. git clone https://github.com/ultrasecurity/webkiller.git cd webkiller pip3 install -r requirements.txt python3 webkiller. Issues · ultrasecurity/webkiller - GitHub
3. Attack Modules
- DDoS Testing (Layer 7): Generates HTTP flood traffic to test server resilience.
- Brute Force: Dictionary attacks on login forms, FTP, and SSH (if exposed).
- Port Scanning: Scans the top 1000 ports for open services.
Strengths
- Practicality: Implements useful automation patterns (bulk requests, parameter permutation, basic fuzzing) that speed up routine web testing tasks.
- Modular and readable: Most variants are easy to follow; you can quickly trace how inputs are handled and extend features.
- Educational value: Good for learning attack-surface thinking and for building custom tooling—especially when studied in the context of defensive hardening.
- Community-driven: Forks and issues often show active experimentation and rapid iteration, which can surface interesting techniques and integrations.
1. GitHub Repository Description (Short)
🕸️ WebKiller – A lightweight, high-performance tool for web fuzzing, directory brute-forcing, and endpoint discovery. Built for security researchers and pentesters.
🔗github.com/yourusername/webkiller
My guidance:
- If you're looking for a legitimate security tool, please provide more context (e.g., programming language, purpose like "web vulnerability scanner" or "load tester").
- If you intend to promote or explain a malicious tool (DDoS, unauthorized takedown), I can't assist with that.
- If it's your own repository, feel free to share a description, and I'll help you write an informative, policy-compliant post.
Could you clarify what exactly webkiller is meant to do? Then I'll write the post you need — whether it's for a README, an announcement, or social media.
The "WebKiller" GitHub project refers primarily to a Python-based tool developed for Information Gathering and reconnaissance. It is maintained by the Ultra Security Team , an Iranian cybersecurity group. The Core Tool: ultrasecurity/webkiller
The most prominent "WebKiller" repository is a security tool designed for penetration testers and bug hunters to automate the initial phases of a web application assessment. Primary Function
: It serves as an all-in-one reconnaissance script written in Key Features Information Gathering
: Retrieves details like CMS type, IP address, and DNS records. Vulnerability Scanning : Includes basic checks for common web misconfigurations. Subdomain Discovery : Maps out the attack surface of a target domain. : The project is led by Ashkan Moghaddas (Team Leader), with programming by Behzad Khalifeh and pentesting input from AmirMohammad Safari Development Status and Issues
The project has a history of community contributions but also faces significant technical debt. Active Maintenance
: While the repository is public, it has numerous open issues and pull requests related to broken print statements
(likely Python 2 vs Python 3 compatibility issues), missing prerequisites like the module, and requests for new features like proxy support. Prerequisites
: Users often struggle with installation because of outdated requirements.txt files or missing modules. Other Versions
There are alternative repositories with the same name, such as gunadizz/WebKiller
, which is a much smaller project with very few stars or forks, likely a personal project or a fork of the main tool. Context in Cybersecurity
Tools like WebKiller are part of a broader ecosystem of "automated recon" scripts found on GitHub, similar to tools like
, which aim to simplify the tedious work of manual reconnaissance for ethical hackers. step-by-step guide
on how to fix the common installation errors for the Ultra Security version of this tool?
ultrasecurity/webkiller: Tool Information Gathering ... - GitHub
GitHub - ultrasecurity/webkiller: Tool Information Gathering Write By Python. GitHub. Navigation Menu. Toggle navigation. Pull requests · ultrasecurity/webkiller - GitHub missing prerequisites like the module
Webkiller: An Overview of the Open-Source Reconnaissance Tool
Webkiller is a popular open-source information-gathering and vulnerability scanning tool primarily hosted on GitHub. Developed using Python, it is designed for ethical hackers, penetration testers, and cybersecurity enthusiasts who need to perform rapid reconnaissance on web applications and domains.
As of May 2026, the tool remains a go-to choice for users of Kali Linux, Windows 10, and Ubuntu for its ease of use and comprehensive module set. Key Features and Capabilities
Webkiller is often described as a "complete package" for reconnaissance because it consolidates multiple scanning functions into a single interactive console. Its core features include:
Whois & DNS Lookup: Collects domain registration details and maps out DNS records.
Port Scanning: Identifies open and closed ports on a target network to find potential entry points.
Geo-IP Lookup: Determines the physical location of the server hosting a specific domain.
Vulnerability Detection: Includes modules to scan for common issues like error-based SQL injections and sensitive files like robots.txt.
Web App Recon: Features a links extractor, admin page finder, and banner grabbing to identify server types and versions. How to Install and Use Webkiller
The tool is maintained across several repositories, with the most cited being ultrasecurity/webkiller and mohammadrad007/Py_WebKiller.
Clone the Repository: Open your terminal (e.g., in Kali Linux) and run:git clone https://github.com/ultrasecurity/webkiller.git Navigate to the Directory:cd webkiller
Install Dependencies: Use Python’s package manager to install the required libraries:pip3 install -r requirements.txt
Launch the Tool: Run the main script to enter the interactive console:python3 webkiller.py Safety and Ethical Considerations
While Webkiller is a powerful tool for learning and security auditing, users must adhere to ethical guidelines:
Authorization: Only use this tool on domains and networks you own or have explicit written permission to test.
Malware Awareness: When downloading tools from GitHub, ensure you are using the official or verified community repositories. Attackers sometimes create "copycat" repositories with identical names that contain hidden malware or infostealers.
Educational Purpose: The developers emphasize that the project is intended for educational purposes and should not be used for illegal activities. Fake security researchers push malware files on GitHub
Webkiller is an open-source, Python-based reconnaissance tool hosted on GitHub designed for security researchers to automate infrastructure mapping and vulnerability identification, including Cloudflare IP bypass and CMS detection. It streamlines the initial phase of penetration testing through features like subdomain discovery, port scanning, and WHOIS lookups. For more information, visit the Webkiller GitHub repository.
7. Alternatives (more maintained)
If WebKiller is outdated or not working, consider these active GitHub tools:
| Tool | Purpose | |------|---------| | dirsearch | Directory brute-force | | nuclei | Template-based scanning | | httpx | Probe web servers | | dalfox | XSS scanning | | katana | Crawling |