SSL

Glossaries

Term	Definition
SSL	Secure Sockets Layer, which is a certificate that ensures the secure exchange of data between a user and a website. In web development, SSL stands for Secure Sockets Layer. It's a security protocol that creates an encrypted link between a web server and a browser, protecting the confidentiality and integrity of data transmitted between them. This applies to various types of data, including usernames, passwords, credit card information, and any other sensitive information exchanged during online interactions. Here's a breakdown of the key aspects of SSL in web development: Why is SSL Important? Encryption: SSL scrambles data using complex algorithms, making it unreadable by anyone intercepting the communication. This is crucial for protecting sensitive information, especially on e-commerce websites, online banking portals, or any platform handling private data. Authentication: SSL certificates issued by trusted authorities verify the identity of the website, assuring users they are connecting to the legitimate website and not a fraudulent imposter. This builds trust and prevents phishing attacks. Improved Search Engine Ranking: Google and other search engines prioritize websites with HTTPS (secured with SSL) as a ranking factor, giving you a potential SEO boost. Compliance: Many regulations and data protection laws require websites to implement SSL for handling specific types of data. How SSL Works: Handshake: When a user visits a website with SSL, the browser and server initiate a secure handshake exchange. Certificate Verification: The server sends its SSL certificate to the browser, which verifies its authenticity and legitimacy. Encryption: If verification is successful, a shared encryption key is established. All data transmitted thereafter is encrypted using this key. Decryption: Only the authorized penerima can decrypt the data using the corresponding key, ensuring its confidentiality. Types of SSL Certificates: Domain Validation (DV): Verifies the domain ownership, suitable for basic website security. Organization Validation (OV): Verifies the organization behind the domain, providing more trust and identity assurance. Extended Validation (EV): Highest level of validation, displaying the company name in the browser bar for maximum trust. Implementing SSL: Web hosts typically offer SSL certificate options and installation assistance. Choosing the right type of certificate depends on your website's purpose and security requirements. Once installed, ensure consistent renewal of the certificate to maintain trust and security. Remember: Using SSL is no longer optional, but essential for any website handling sensitive data or aiming to build trust with its users. It's a crucial aspect of responsible web development and contributes to a secure and trustworthy online experience.

Term

Definition

Secure Sockets Layer, which is a certificate that ensures the secure exchange of data between a user and a website.

In web development, SSL stands for Secure Sockets Layer. It's a security protocol that creates an encrypted link between a web server and a browser, protecting the confidentiality and integrity of data transmitted between them. This applies to various types of data, including usernames, passwords, credit card information, and any other sensitive information exchanged during online interactions.

Here's a breakdown of the key aspects of SSL in web development:

Why is SSL Important?

Encryption: SSL scrambles data using complex algorithms, making it unreadable by anyone intercepting the communication. This is crucial for protecting sensitive information, especially on e-commerce websites, online banking portals, or any platform handling private data.
Authentication: SSL certificates issued by trusted authorities verify the identity of the website, assuring users they are connecting to the legitimate website and not a fraudulent imposter. This builds trust and prevents phishing attacks.
Improved Search Engine Ranking: Google and other search engines prioritize websites with HTTPS (secured with SSL) as a ranking factor, giving you a potential SEO boost.
Compliance: Many regulations and data protection laws require websites to implement SSL for handling specific types of data.

How SSL Works:

Handshake: When a user visits a website with SSL, the browser and server initiate a secure handshake exchange.
Certificate Verification: The server sends its SSL certificate to the browser, which verifies its authenticity and legitimacy.
Encryption: If verification is successful, a shared encryption key is established. All data transmitted thereafter is encrypted using this key.
Decryption: Only the authorized penerima can decrypt the data using the corresponding key, ensuring its confidentiality.

Types of SSL Certificates:

Domain Validation (DV): Verifies the domain ownership, suitable for basic website security.
Organization Validation (OV): Verifies the organization behind the domain, providing more trust and identity assurance.
Extended Validation (EV): Highest level of validation, displaying the company name in the browser bar for maximum trust.

Implementing SSL:

Web hosts typically offer SSL certificate options and installation assistance.
Choosing the right type of certificate depends on your website's purpose and security requirements.
Once installed, ensure consistent renewal of the certificate to maintain trust and security.

Remember: Using SSL is no longer optional, but essential for any website handling sensitive data or aiming to build trust with its users. It's a crucial aspect of responsible web development and contributes to a secure and trustworthy online experience.