SSL (Secure Sockets Layer) is a standard security protocol for establishing encrypted links between a web server and a web browser. SSL ensures that all data transmitted between the server and the browser remains private and secure. It has largely been replaced by
TLS (Transport Layer Security), but the term "SSL" is still commonly used.
Key Features of SSL:
Encryption: Protects sensitive information (e.g., login credentials, credit card details) from being intercepted or read by malicious actors.
Authentication: Confirms that the website you’re connecting to is genuine and not a fraudulent impersonation.
Data Integrity: Ensures that data is not altered during transmission.
Why SSL is Important:
Data Protection: Without SSL, data transmitted over the internet can be intercepted by hackers (via techniques like packet sniffing or man-in-the-middle attacks).
Browser Warnings: Modern web browsers display a "Not Secure" warning for websites without SSL, discouraging users from interacting with those sites.
Search Engine Rankings: Search engines like Google prioritize SSL-enabled websites, boosting their ranking in search results.
Trust and Credibility: Visitors are more likely to trust a website with SSL, often indicated by a padlock icon in the address bar.
Compliance: SSL is mandatory for websites.
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