
Mark Nielsen
Online Course Instructor
4.18 (648 reviews)
Statistics
33.5K
total students
12 hours
total content
Oct 2018
first content date
Apr 2023
last content date
Courses (4)

Learn Web Application Security For Beginners- OWASP Top 10
(4.22 with 407 reviews)
12.9K
students
2.0 hours
content
Sep 2022
updated
$14.99

The Complete Python Bootcamp: From Beginner To Pro
(3.87 with 34 reviews)
4.8K
students
2.2 hours
content
Jul 2025
updated
$14.99

Computer Networking fundamentals - Learn TCP/IP
(4.15 with 185 reviews)
9.2K
students
2.6 hours
content
Jul 2025
updated
$14.99

Learn Ethical Hacking & Build Python Attack & Defense Tools
(4.50 with 22 reviews)
6.7K
students
5.4 hours
content
Jul 2025
updated
$14.99