Cyber security

Firefly : Revolutionizing Security Testing With Advanced Black-Box Fuzzing

Firefly is an advanced black-box fuzzer and not just a standard asset discovery tool. Firefly provides the advantage of testing a target with a large number of built-in checks to detect behaviors in the target.

Advantages

  • Hevy use of gorutines and internal hardware for great preformance
  • Built-in engine that handles each task for “x” response results inductively
  • Highly cusomized to handle more complex fuzzing
  • Filter options and request verifications to avoid junk results
  • Friendly error and debug output
  • Build in payloads (default list are mixed with the wordlist from seclists)
  • Payload tampering and encoding functionality

Installation

go install -v github.com/Brum3ns/firefly/cmd/firefly@latest

Usage

Simple

firefly -h
firefly -u 'http://example.com/?query=FUZZ'

Advanced usage

Request

Different types of request input that can be used

Basic

firefly -u 'http://example.com/?query=FUZZ' --timeout 7000

For more information click here.

Varshini

Varshini is a Cyber Security expert in Threat Analysis, Vulnerability Assessment, and Research. Passionate about staying ahead of emerging Threats and Technologies.

Recent Posts

Kali Linux Commands Cheat Sheet: Complete Quick Reference

This cheat sheet covers the essential Kali Linux commands every pentester and ethical hacker uses…

2 weeks ago

What I Wish I Knew Before Learning Malware Analysis and Reverse Engineering

When I first started learning malware analysis and reverse engineering, I thought the hardest part…

2 weeks ago

git fetch vs git pull: How They Work and When to Use Each

Both git fetch and git pull talk to a remote repository, but they do very different things to your…

4 weeks ago

git cherry-pick Command: Apply Commits from Another Branch

Sometimes the change you need already exists, just on the wrong branch. A hotfix lands…

4 weeks ago

Best Email APIs for Secure Business Email: Why Developers Are Moving Beyond SMTP

Email is still one of the most important communication channels inside modern applications. Password resets,…

4 weeks ago

Nginx Commands in Linux: Start, Stop, Reload, Test, and Log

Nginx is a high-performance web server and reverse proxy trusted by some of the largest…

4 weeks ago