April 2026
Beginner to intermediate
1h 27m
English
Closed Captioning available in German, English, Spanish, French, Italian, Japanese
Overview
Securing digital assets demands a mastery of how users are identified and what permissions they hold. This course explores modern authentication and authorization tools, bridging security concepts with practical implementation. You will learn to analyze security requirements and establish robust access controls that protect enterprise environments while managing diverse identity providers.
You will examine identity verification via knowledge, ownership, and characteristics, covering biometrics, smart cards, and one-time passwords. The course details essential authorization principles, teaching you to prevent permission creep and enforce least privilege. By evaluating biometric error rates and identity federation, you will gain the skills to architect secure access management solutions.
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Watch now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.