Скачать или смотреть Public Key Infrastructure

U4L4 (1.4.1) Public Key Infrastructure, or PKI, is the foundation of secure communication on the internet. In this lesson, you’ll learn what PKI is, why it’s important, and how public and private keys work together to protect data. We break down how public keys encrypt information, how private keys decrypt it, and why keeping private keys secure is critical for cybersecurity.
This video also explains key escrow and its role in securely managing private keys in special situations. Whether you’re studying cybersecurity concepts, preparing for a class or certification, or just curious about how secure websites and online transactions work, this lesson gives you a clear and practical understanding of PKI.
Note: This video is created with the help of AI for educational purposes. Some visuals may be AI-generated. This video/course is not affiliated with or endorsed by CompTIA. It's designed to help students prepare for the Security+ exam.