SSL, TLS, HTTP, HTTPS Explained
PowerCert Animated Videos・2 minutes read
HTTPS encrypts data to secure websites, protecting sensitive information from interception by hackers, using SSL and TLS protocols to ensure data exchange security and authentication for websites, in response to Google's preference for SSL-protected sites.
Insights
- **HTTP vs. HTTPS:** HTTP is vulnerable to data interception, while HTTPS encrypts data for security, with SSL and TLS protocols ensuring authentication and encryption to protect sensitive information.
- **Google's Influence:** Many websites are transitioning to HTTPS due to Google's ranking policies favoring SSL-protected sites, emphasizing the importance of data security in online interactions.
Get key ideas from YouTube videos. It’s free
Recent questions
What is HTTP?
HTTP is a protocol for viewing web pages.
What is HTTPS?
HTTPS encrypts data for security.
How does SSL work?
SSL authenticates websites and encrypts data.
What is TLS?
TLS provides authentication and encryption.
Why do websites use HTTPS?
Websites use HTTPS for security and data protection.
Related videos
Summary
00:00
Secure HTTPS Protects Data from Hackers
- HTTP is the widely used protocol for viewing web pages on the internet, transmitting information in clear text, making it vulnerable to hackers intercepting sensitive data like passwords and credit card information.
- HTTPS, or Secure Hypertext Transfer Protocol, encrypts data to ensure security, adding an 'S' to the HTTP in the web address, indicating a secure website where sensitive data is protected.
- Secure HTTP uses SSL (Secure Sockets Layer) to authenticate websites and encrypt data, ensuring secure data exchange between computers and servers.
- TLS (Transport Layer Security) is another protocol used by secure HTTP, succeeding SSL and providing authentication, encryption, and data security, with many websites adopting secure HTTP due to Google's ranking policies favoring SSL-protected sites.
