00:00In today's digital world, security and privacy are essential when browsing the Internet.
00:07But how do websites keep your information safe from hackers and third parties?
00:11The answer lies in SSL and TLS certificates.
00:16SSL, which stands for Secure Sockets Layer, and TLS, which stands for Transport Layer Security,
00:23are protocols that ensure data sent between your browser and a website is encrypted and secure.
00:29Essentially, SSL and TLS certificates serve as digital passports for websites.
00:36These certificates authenticate a website's identity and encrypt information
00:40so that only the intended recipient can read it.
00:44But why are SSL and TLS certificates so important?
00:48Without encryption, any information you send over the Internet,
00:51like passwords, credit card numbers, and personal data, could be intercepted by hackers.
00:58SSL-slash-TLS certificates protect your data from being intercepted,
01:02making it harder for hackers to access or modify sensitive information.
01:07Websites with these certificates show a padlock icon and HTTPS in the address bar,
01:13reassuring users they're browsing securely.
01:17In addition, SSL-slash-TLS helps build trust with your users.
01:22Search engines like Google even rank websites higher if they're secured with an SSL certificate.
01:28So how do SSL-slash-TLS certificates actually work behind the scenes?
01:34When you visit a secure website, the browser and server perform something called an SSL handshake
01:40to establish a secure connection.
01:42First, the browser sends a request to the server, asking for its SSL certificate.
01:48The server responds by sending its certificate, which includes a public key.
01:53The browser then checks if the certificate is valid and trusted.
01:57If everything checks out, the browser generates a session key,
02:01encrypts it using the server's public key, and sends it back.
02:05Only the server can decrypt it using its private key.
02:09Once this handshake is complete, all data between the browser and server is encrypted,
02:14meaning any information shared, whether it's browsing activity, payment details, or login credentials,
02:20remains private and secure.
02:23In short, SSL-slash-TLS certificates play a vital role in securing the Internet.
02:29They authenticate websites, protect user data, and build trust with visitors.
02:34Whether you're shopping online, logging into accounts, or browsing,
02:38these certificates ensure that your information stays safe from cyber threats.
02:43If you own a website, having an SSL-slash-TLS certificate is no longer an option.
02:49It's a must.
02:50Not only does it protect your users, but it also improves your site's SEO ranking and credibility.
02:57Make sure your website is protected with SSL-slash-TLS,
03:02keep your data secure, and build trust with your users.
03:05Thanks for watching.
03:07Don't forget to like and subscribe for more tech tips and cybersecurity insights.
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