In this course, you will delve into the world of password cracking and security, learning essential techniques used by cybersecurity professionals. With tools like John the Ripper and Hashcat, you’ll gain hands-on experience in breaking password protections and understanding password vulnerabilities. This skill is critical in identifying security flaws and strengthening your defenses in a professional setting.

Ethical Password Cracking
Seize the savings! Get 40% off 3 months of Coursera Plus and full access to thousands of courses.

Gain insight into a topic and learn the fundamentals.
Intermediate level
Recommended experience
1 week to complete
at 10 hours a week
Flexible schedule
Learn at your own pace
What you'll learn
Understand the principles of password security and storage
Discover how to identify and extract password hashes from different systems
Learn to apply dictionary and brute-force attacks effectively
Skills you'll gain
Details to know

Shareable certificate
Add to your LinkedIn profile
Recently updated!
January 2026
Assessments
11 assignments
Taught in English
See how employees at top companies are mastering in-demand skills

There are 11 modules in this course
Instructor

Offered by
Explore more from Security
Status: Free Trial
Status: Free Trial
Status: Free TrialJohns Hopkins University
Status: Free Trial
Why people choose Coursera for their career

Felipe M.
Learner since 2018
"To be able to take courses at my own pace and rhythm has been an amazing experience. I can learn whenever it fits my schedule and mood."

Jennifer J.
Learner since 2020
"I directly applied the concepts and skills I learned from my courses to an exciting new project at work."

Larry W.
Learner since 2021
"When I need courses on topics that my university doesn't offer, Coursera is one of the best places to go."

Chaitanya A.
"Learning isn't just about being better at your job: it's so much more than that. Coursera allows me to learn without limits."

Open new doors with Coursera Plus
Unlimited access to 10,000+ world-class courses, hands-on projects, and job-ready certificate programs - all included in your subscription
Advance your career with an online degree
Earn a degree from world-class universities - 100% online
Join over 3,400 global companies that choose Coursera for Business
Upskill your employees to excel in the digital economy

