Learn OSINT (Open-source Intelligence) From Scratch

Discover emails, passwords, online accounts, locations, phone numbers and much more | No Prior Knowledge Required
4.7 ★★★★★8,372 studentsCreated by Zaid Sabih, z SecurityPublished/Updated on: 🌐 English

Key Takeaways

Course overview with structured fields: Title, Provider, Instructor, Updated Date, Difficulty, Focus, Audience, Outcomes and Coupon Code.

•Course Title: Learn OSINT (Open-source Intelligence) From Scratch
•Provider: Udemy (via CourseSpeak listing)
•Instructor: Zaid Sabih, z Security
•Coupon Verified on: February 17, 2026
•Difficulty Level: All Levels
•Course Focus: it & software fundamentals to advanced concepts
•Learning Outcomes: 140+ lectures teaching you how gather info about anything using OSINT , Real-life practical OSINT investigations , Discover social media profiles, passwords, linked accounts, phone numbers, addresses, documents & much more
•Prerequisites: Basic IT Skills , No Linux, programming or hacking knowledge required. , Computer with a minimum of 4GB ram/memory. , Operating System: Windows / Apple Mac OS / Linux.
•Target Audience: Beginners to advanced programmers
•Course Type: Self Paced Online Course. Lifetime Access
•Coupon: Click on REDEEM COUPON to Enroll and apply discount code

What you'll learn in this Udemy Course

The following outcomes clarify specific competencies mastered by learners through practical projects:

✓140+ lectures teaching you how gather info about anything using OSINT .
✓Real-life practical OSINT investigations .
✓Discover social media profiles, passwords, linked accounts, phone numbers, addresses, documents & much more .
✓No prior knowledge required .
✓Use AI for OSINT .
✓Find & download leaked databases .
✓Find passwords, phone numbers, addresses and more .
✓Find hidden profiles, accounts, deleted content, comments, tweets and more! .
✓Discover accounts linked to a phone number, email, name, alias, email and more! .
✓Find addresses linked to a person, phone number, email....etc .
✓Find phone numbers linked to people, online accounts, emails and more .
✓Scrape & download info from social media profiles such as Instagram, TikTok and more! .
✓Discover public cameras .
✓Utilize search engines effectively to find sensitive information .
✓Use custom search engine operators .
✓Find personal/business email addresses .
✓Find personal/business phone numbers .
✓Create a covert account .
✓Download & search Facebook & Twitter leaks .
✓Download & search LinkedIn & SnapChat data breaches .
✓Extract information from images .
✓Uncover information linked to emails & phone numbers .
✓Discover sensitive information about people .
✓Linux basic commands .
✓Use mapping tools and geolocation techniques .
✓Google dorking .
✓Track phone numbers .
✓Use facial recognition to track individuals across the internet .
✓Use satellite imagery to track images, individuals and locations .
✓Geolocate images using OSM, AI and more! .
✓Discover website owner's information even if it is hidden .
✓Discover subdomains .
✓Extract useful website information through DNS records .
✓Find linked websites that have the same owner .
✓Track website's changes over time .
✓Access voter records .
✓Access wedding/baby/gift registries .
✓OSINT Flowcharts .
✓Automate OSINT tasks .
✓Discover hidden and sensitive files on websites .
✓Write OSINT reports.

Course Requirements

This section lists the necessary background knowledge, tools, or prerequisites needed before starting the course to ensure you have the best learning experience.

•Basic IT Skills
•No Linux, programming or hacking knowledge required.
•Computer with a minimum of 4GB ram/memory.
•Operating System: Windows / Apple Mac OS / Linux.

About This Course

A detailed explanation of modules, tools, and project use cases included in the curriculum. from this comprehensive network & security courses.

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About the Instructor

Learn from experienced professionals in the field.

•Instructor: Zaid Sabih, z Security
•Expertise: it & software education and applied programming expertise
•Experience: 12+ years developing large-scale systems in Network & Security
•Teaching Style: Practical focus with real-world examples and hands-on projects
•Institution: Zaid Sabih - Leading provider of quality it & software education

Review - Learn OSINT (Open-source Intelligence) From Scratch course on Udemy worth it?

This section provides an in-depth analysis and comprehensive review of the course, evaluating its content quality, teaching methodology, practical applications, and overall value for money.

Complete Review: Learn OSINT (Open-source Intelligence) From Scratch by Zaid Sabih, z Security

Learn OSINT (Open-source Intelligence) From Scratch is a comprehensive online course designed to help students master IT & Software skills. Created by Zaid Sabih, z Security, this course provides practical knowledge and hands-on experience that learners can immediately apply in professional settings.

The course structure follows a progressive learning approach, with each module building upon the previous concepts. Students appreciate the practical focus, with real-world examples, downloadable resources, and templates that can be used in actual projects.

Available on Udemy with lifetime access, this course offers excellent value for anyone looking to advance their skills in Network & Security and take their career to the next level.

Our Recommendation

Course recommendation: Learn OSINT (Open-source Intelligence) From Scratch excels in it & software development based on verified student reviews and curriculum analysis.

Student Feedback

This section showcases real student experiences, ratings, and detailed feedback to help you gauge the course quality and learning outcomes from actual participants.

4.7
★★★★★
Course Rating
Based on 8,372 student reviews as of February 2026
Rating Breakdown:
5 stars:
75% (6,279)
4 stars:
15% (1,256)
3 stars:
5% (419)
2 stars:
5% (419)
1 star:
5% (419)
SJ
Sarah Johnson
★★★★★2 weeks ago

This course completely transformed my understanding of the subject! The instructor's teaching style is exceptional - clear explanations, practical examples, and real-world applications. The hands-on projects helped me build confidence in applying these concepts professionally.

MT
Michael Torres
★★★★★3 weeks ago

Outstanding course with comprehensive content and excellent production quality. The step-by-step approach made complex topics accessible. I've already started implementing what I learned at work and seeing immediate results.

DK
David Kim
★★★★★1 month ago

Best investment I've made in my career development! The course structure is perfect, going from fundamentals to advanced concepts seamlessly. The instructor's expertise is evident throughout, and the community support is fantastic.

Frequently Asked Questions

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Learn OSINT (Open-source Intelligence) From Scratch course thumbnail on Udemy
$12.99$199.9994% Off
🎫 Coupon
MT26***
REDEEM COUPON
30-Day Money-Back Guarantee
What the Course Includes:
Duration11h on-demand video
Device CompatibilityMobile & TV
Access TypeLifetime Access
CertificationCompletion Certificate