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Why Secure Sockets Layer (SSL) is Important!

 


 

Why SSL is Important ?

First , as we are always speaking to the new comers the SSL, or Secure Sockets Layer, is a security protocol that creates an encrypted link between a web server and a web browser. This link ensures that all data transmitted between the two parties is secure and cannot be intercepted by third parties.

SSL is important for a number of reasons, including:

  • Protecting user data: SSL encrypts all data transmitted between a web server and a web browser, including personal information such as passwords, credit card numbers, and social security numbers. This helps to protect this sensitive data from being intercepted by hackers.

  • Building trust: When a web app uses SSL, it displays a padlock icon in the address bar of the web browser.
    This icon lets users know that the website is secure and that their data is safe. This can help to build trust with users and encourage them to do business with the website.

  • Meeting compliance requirements: Many industries, such as finance and healthcare, are required to comply with certain security regulations. SSL can help these industries to meet these requirements by providing a secure environment for the transmission of sensitive data.

How It Works ?

  1. The client (browser) sends a request to the server.

  2. The server sends its public key to the client.

  3. The client verifies the server's public key using a certificate authority (CA).

  4. The client generates a session key and encrypts it with the server's public key.

  5. The client sends the encrypted session key to the server.

  6. The server decrypts the session key using its private key.

  7. The client and server now use the session key to encrypt and decrypt all data that is transmitted between them.

SSL is a complex technology, but it is essential for protecting sensitive data that is transmitted over the Internet.

There are many benefits to using SSL, including:

  • Confidentiality: SSL encrypts all communications between two computers, preventing eavesdroppers from reading or altering the data. This is important for protecting sensitive data such as credit card numbers, passwords and medical records.

  • Integrity: SSL ensures that the data has not been modified in transit. This is important for ensuring that the data is received exactly as it was sent.

  • Authentication: SSL allows the client to verify the identity of the server, and vice versa. This is important for preventing fraud and ensuring that users are interacting with the correct website.

Overall, SSL is an important security protocol that can help to protect user data, build trust, and meet compliance requirements. If you own a website that collects or transmits sensitive data, you should consider using SSL.

If you are not sure whether your business needs SSL DO IT ASAP , you can contact a hosting provider or a security expert for advice.

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