HTTPS (Hypertext Transfer Protocol Secure) is a secure version of HTTP, the protocol over which data is sent between your browser and the website you are visiting. It ensures that the data you send and receive is encrypted and secure from eavesdropping and tampering by third parties.
Key Features of HTTPS
- Encryption: HTTPS uses SSL/TLS protocols to encrypt data, ensuring that it cannot be easily read by anyone who intercepts it.
- Authentication: It verifies that you are communicating with the intended website and not an imposter.
- Data Integrity: It ensures that the data has not been altered in transit.
How HTTPS Works
- Handshake: When you visit a website using HTTPS, your browser and the website establish a secure connection through a handshake process.
- Certificate: The website presents a digital certificate that is issued by a trusted Certificate Authority (CA).
- Encryption: Once the connection is established, all data exchanged between your browser and the website is encrypted.
Why Use HTTPS?
- Security: It protects sensitive information such as passwords, credit card numbers, and personal details.
- Trust: It helps build trust with your users by showing that your website is secure.
- SEO: Google considers HTTPS as a ranking signal for search engine optimization.
Additional Resources
For more information on HTTPS and website security, you can visit our Security Best Practices page.
HTTPS Illustration