Encryption & Public Keys Explained πŸ” | Internet Security Basics

Discover how cryptography keeps your online data safe with Mia Epner from a US intelligence agency. Learn the fundamentals of encryption and public keys in this easy-to-understand video.

Encryption & Public Keys Explained πŸ” | Internet Security Basics
Khan Academy
458.5K views β€’ Apr 23, 2019
Encryption & Public Keys Explained πŸ” | Internet Security Basics

About this video

Mia Epner, who works on security for a US national intelligence agency, explains how cryptography allows for the secure transfer of data online. This video explains 256-bit encryption, public and private keys, SSL & TLS and HTTPS.

Watch the next lesson: https://www.khanacademy.org/computing/computer-science/internet-intro/internet-works-intro/v/the-internet-cybersecurity-and-crime?utm_source=YT&utm_medium=Desc&utm_campaign=computerscience

Missed the previous lesson? https://www.khanacademy.org/computing/computer-science/internet-intro/internet-works-intro/v/the-internet-http-and-html?utm_source=YT&utm_medium=Desc&utm_campaign=computerscience

Computer Science on Khan Academy: Learn select topics from computer science - algorithms (how we solve common problems in computer science and measure the efficiency of our solutions), cryptography (how we protect secret information), and information theory (how we encode and compress information).

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Video Information

Views

458.5K

Likes

5.8K

Duration

6:40

Published

Apr 23, 2019

User Reviews

4.6
(91)
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