
Alexander Tushinsky
Pluralsight Author
Alex has spent the past 30+ years working as a software developer, application architect, cybersecurity professional, and technical trainer. He is a lifelong learner and holds over 20 active certifications in IT. Alex is a Microsoft Certified Trainer and enjoys sharing his knowledge with others. He has taught at Rutgers University, Bergen Community College, County College of Morris, College of Southern Nevada, and UNLV. He holds a BS in Software Development and a Masters in Cybersecurity from Western Governors University. As a developer, Alex works with Java, C#, and Python helping small businesses and entrepreneurs achieve their vision from a technical perspective. He also works as a virtual CISO, performs penetration testing, and educates businesses and individuals on the importance of cybersecurity. When not working, Alex spends his time with his beautiful wife, and many pets, including two cats, and three Boston Terriers. He is an active runner and cyclist and is an ethical and health-conscious vegan.
Topics Authored
Security Professional
Software Development
Courses Authored
11
Total Ratings
170
Avg Course Ratings
4.7
Courses by Alexander
-
Course
Third Party Risk Management (TPRM) for Supply Chain SecurityIntermediate
52m
Sep 16, 2025
Course
Build Controls for Supply Chain SecurityIntermediate
1h 1m
Aug 04, 2025
Course
Basics of Supply Chain SecurityIntermediate
58m
Jul 10, 2025
Course
Build and Deploy Secure Code for C# ApplicationsIntermediate
56m
May 23, 2025
Course
Secure Authentication Flow for C# ApplicationsIntermediate
57m
Mar 31, 2025
Course
ASP.NET Core PlaybookIntermediate
2h 2m
Aug 12, 2024
(25)Course
Secure Coding with C#Intermediate
3h 32m
Aug 12, 2024
(52)Course
Sniffing and Spoofing with Kali LinuxBeginner
48m
Feb 06, 2023
(11)Course
Ethical Hacking: Social EngineeringIntermediate
48m
Oct 17, 2022
(36)Course
Pen Testing: Planning, Scoping, and ReconIntermediate
1h 13m
Oct 10, 2022
(11)Course
Working with Java Data Types (Java SE 8 Programmer I Certification 1Z0-808)Intermediate
1h 6m
Aug 25, 2021
(35)
-
Course
Third Party Risk Management (TPRM) for Supply Chain SecurityIntermediate
52m
Sep 16, 2025
Course
Build Controls for Supply Chain SecurityIntermediate
1h 1m
Aug 04, 2025
Course
Basics of Supply Chain SecurityIntermediate
58m
Jul 10, 2025
Course
Build and Deploy Secure Code for C# ApplicationsIntermediate
56m
May 23, 2025
Course
Secure Authentication Flow for C# ApplicationsIntermediate
57m
Mar 31, 2025
Course
ASP.NET Core PlaybookIntermediate
2h 2m
Aug 12, 2024
(25)Course
Secure Coding with C#Intermediate
3h 32m
Aug 12, 2024
(52)Course
Sniffing and Spoofing with Kali LinuxBeginner
48m
Feb 06, 2023
(11)Course
Ethical Hacking: Social EngineeringIntermediate
48m
Oct 17, 2022
(36)Course
Pen Testing: Planning, Scoping, and ReconIntermediate
1h 13m
Oct 10, 2022
(11)Course
Working with Java Data Types (Java SE 8 Programmer I Certification 1Z0-808)Intermediate
1h 6m
Aug 25, 2021
(35)
-
No labs authored.