Learn how to crack open top browsers and unearth mighty bugs

Browser Fuzzing

Dharma is a generation-based, context-free grammar fuzzer. This bootcamp teaches you how to use Dharma to fuzz popular browsers such as Google Chrome, Firefox and Safari. The exercises cover fuzzing the JavaScript and HTML engines.

You will learn how to write flexible Dharma scripts capable of finding security bugs. Some of the vulnerabilities you may discover with the techniques taught in this bootcamp include: stack overflow, heap overflow, use-after-free, and other memory corruption bugs.

Syllabus overview:

Introduction to grammar-based fuzzing and how to write test cases with Dharma
Automate your fuzzing workflow and achieving best performance
Use Dharma to generate millions of test cases designed to discover security bugs
Fuzz the JS and HTML engines of modern browsers

Beginner

Bootcamp

$450

Course Overview

Learn how to fuzz popular browsers with MCSI Bootcamps!

Browser fuzzing is a type of testing that is used to find security vulnerabilities in web browsers. It works by feeding the browser invalid or malformed input and then observing the browser's response. If the browser crashes or behaves in an unexpected way, this may indicate a security flaw.

Dharma is a text-based test generator and fuzzing tool. It's well known for fuzzing browser HTML and JavaScript engines, but it can also be used to fuzz XML and JSON parsers, as well as PDF readers! You'll learn how to use it to fuzz browsers in this bootcamp. The method you'll learn is compatible with Google Chrome, Safari, Edge, and any other browser. It can also be used to fuzz on smartphone browsers.

Some of the key skills you're acquire from undertaking this bootcamp:

Creating Dharma configuration files to generate HTML, JavaScript and CSS code for fuzzing
Automating the fuzzing process using custom scripts and Dharma's websocket capabilities
Validating that your corpus achieves a high-level of code coverage

Many major vulnerabilities in browsers have been found by fuzzers. It's possible that the fuzzer you'll create as part of this bootcamp will find new bugs!

Training Modules

This course provides you with multiple training modules, each of which is designed to teach you practical skills that can help you solve important cyber problems. Each module offers exercises that will help you build your skills and capabilities.

BF-01: Introduction - 5 exercises
BF-02: Fuzzing the HTML Engine - 4 exercises
BF-03: Fuzzing the JavaScript Engine - 5 exercises
BF-04: Advanced Techniques - 3 exercises
BF-05: Fuzzing Challenges - 3 exercises

Certificate of Completion

You will receive a Certificate of Completion when you complete this course.

A Certificate of Completion can be very beneficial, especially when job hunting. It proves that you have completed a course and can be a great way to stand out among other candidates. Even if you do not have much experience, it shows that you are willing to learn and have the basic skills required for the job. In addition, some employers may require a Certificate of Completion for certain positions. Therefore, adding it to your portfolio is always an excellent choice.

Career Outcomes

Upon completing this bootcamp, you will know how to fuzz modern browsers such as Firefox, Google Chrome and Safari. You may use this skill to discover and sell security bugs to Vulnerability Rewards Programs / Bug Bounty Programs.

MCSI Bootcamps are high-quality training exercises created by seasoned professionals to help beginners learn vital cyber security skills faster. Our bootcamps have an established track record of achievement, with a high-rate of graduation success.

If you are seeking practical cyber training that will accelerate your career, our bootcamps are the perfect solution.

Sample Exercises

Generate Arrays Of Different Length

Write A Script To Automate Passing Multiple Test Cases To The D8 Utility

Create A String Fuzzer With Dharma

Help and Support

Unmatched Mentorship: Accelerate Your Growth

At MCSI, mentorship is built to unlock your full potential. Receive personalized insights from multiple experts, tackle real-world challenges, and get the guidance you need to grow rapidly and excel in your cybersecurity career.

Personalized feedback with an average instructor response time of 1 business day
Direct access to instructors and peers via a 24/7 Discord server
Progress tracking and milestone assessments to keep you on course toward success
95% of MCSI graduates land cybersecurity jobs with expert mentoring and feedback

24/7/365 Discord Community:

If you're looking for additional support during your studies, consider joining our Discord server. Our community of fellow students and instructors is always available to provide help and answer any questions you may have.

Personalized Support:

Your submissions will be reviewed by MCSI instructors, who will provide you with personalized feedback. This input is critical since it can assist you in identifying the areas where you need to enhance your skills. The instructor's feedback will also tell you how well you did an exercise and what you can do to improve your performance even further.

Click here to see an example of personalized feedback.

Our personalized support will take your skills to the next level. Read what a student says about it:

Quick Questions:

If you have any questions or need clarification on any of the exercises, MCSI offers a Quick Questions section on each exercise where you can ask for help. This is a great resource to use if you need assistance. This feature is only available for paid courses.

Prerequisites

Proficiency in the English language

You must have the ability to comfortably read and understand IT documentation written in English. Ideally, they have an IELTS score of 6.5 with no band less than 6 (or equivalent).

Note: You can register for this course without having undertaken an English test.

Training Laptop Requirement

This course can be completed on a standard training laptop. To ensure you have the necessary hardware to complete the course, your machine should meet the following specifications:

64-bit Intel i5/i7 2.0+ GHz processor or equivalent
8GB of RAM
Ability to run at least (1) virtual machine using Virtual Box, or an equivalent virtualization software
Windows 10 or later, macOS 10 or later, or Linux
Local administrator privileges

Do you support older operating systems?

Yes. Many of the exercises can be completed on older OS versions. A few of our students are successfully using older equipment to learn cyber security.

Knowledge and Technical Requirements

Ability to install software utilities and use command line tools
Ability to write HTML, CSS and JavaScript code

Lab Environment

This course teaches you how to setup and configure your own cybersecurity lab.

Save thousands by avoiding the costs of pre-built labs
Customize your lab with the hardware and software you prefer
Gain practical skills in networking, system administration, and technical troubleshooting
Build confidence by practicing tasks you'll need to perform in real-world jobs
Manage and maintain your own tools—just as employers expect in the workplace

Why is the MCSI Method™ World Class?

Comprehensive, Effective, Exceeds Standards

MCSI offers training suitable for beginners and experts alike. We teach skills immediately applicable in the field. You will be confident in your ability to solve real-world problems. The MCSI platform will automatically create a portfolio to help you apply for jobs.

Exercises reviewed by experts

MCSI instructors are seasoned industry experts. We provide you with concise, relevant, and positive feedback for all your exercises, even if you don't succeed on the first try. Our feedback is specific to your work and only relevant to the exercise you submitted. You have the option to resubmit until you pass.

Supported by Cognitive Science

The MCSI Method is supported by cognitive science. We break down complex topics into small tasks related to the end goal. This prevents cognitive overload. Our essential tools are rubrics and feedback. Everything is practical. We simulate the ways of working professionals employ in the field.

Enrollment and Fees

MCSI Bootcamps

Unlock all the MCSI bootcamps with a single purchase:

Terms and Conditions

No discounts
No refunds
No transfers
No renewal fees
No hidden fees

How does MCSI Compare?

MCSI is 95% more cost-effective with 20x more practical training hours:

	MCSI Bootcamps	Traditional Vendors	Conference Workshop	University Bootcamps	Cyber Ranges
Cost	$450	$5,000+	$4,000+	$5,000+	$3,000+
Hours of training	300+ hours	40-48	16-40	40	40-100
Online	Yes	Some	No	No	Yes
Practical	100%	50%	50%	50%	100%
Maintenance Level	High	Low	Low	Low	Low
Free Trial	Yes	No	No	No	No
Access to instructors	Yes	Some	Yes	Yes	Some

⚡ Enroll now with lifetime access for $450 →

Bloom's Taxonomy

Employers seek problem-solvers who deliver real value. With MCSI, you'll develop practical, in-demand skills applicable across diverse cyber roles.

Information Security Professionals made a median salary of $103,590 in 2020. Cybersecurity roles are regularly ranked #1 jobs in the United States.

If you are looking to increase your earning potential, this course will put you on track for jobs that offer a salary of $75,000 to $150,000 per year. Why spend tens of thousands of dollars on degrees or theoretical certifications when you can develop in-demand practical skills in a shorter amount of time?

⚡ Enroll now with lifetime access for $450 →

Frequently Asked Questions

What is the MCSI Method™?

Common Questions

Will I receive a certificate?
- Yes! You will receive a Certificate of Completion when you complete the bootcamp.
Are solutions included in the bootcamps?
- Yes, for some exercises. Our method of teaching cyber security consists of challenging you with real-world problem statements that you're expected to research and solve by doing your own research. This is how you'll be expected to work in the field. When you fail an exercise, we provide you with constructive feedback to improve and try again.
Do the videos provides the answers to exercises?
- For exercises listed in bootcamps, yes, the videos show the answers.
Do I need to purchase cybersecurity tools or subscriptions?
- No. Only free or trial versions are used in our exercises. You do not require making any purchases.

DO YOU HAVE A QUESTION?

We'll respond within 24 hours

Visit our Frequently Asked Questions (FAQ) page for answers to the most common questions we receive.

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