Skip navigation

We will update our Privacy Policy soon. Please see the preview.


RC4: CompTIA Security+ (SY0-501) Cert Prep: 6 Cryptography
RC4: CompTIA Security+ (SY0-501) Cert Prep: 6 Cryptography

RC4 is a symmetric stream cipher that was used widely to encrypt network communications in the 1980s and 1990s. It was originally not widely used because it was maintained as a proprietary trade secret, but the algorithm has since become public knowledge. In this video, learn details about the implementation, use, and security flaws of the RC4 algorithm.

Resume Transcript Auto-Scroll
Skill Level Beginner
2h 36m
Show More Show Less
Skills covered in this course
Security IT Security+

Continue Assessment

You started this assessment previously and didn't complete it. You can pick up where you left off, or start over.

Start My Free Month

Start your free month on LinkedIn Learning, which now features 100% of courses. Develop in-demand skills with access to thousands of expert-led courses on business, tech and creative topics.

Start My Free Month