Buzz
Securing Your Website with SSL - More Than Just Credit Card Data
What is SSL Certificate and How Does it Influence Your Website?
- Owner's name on the SSL certificate.
- Serial number and expiration date of the SSL certificate.
- Copy of the public key of the certificate owner.
- Digital signature of the SSL certificate issuer.
SSL certificates encrypt sensitive information
The primary reason for using an SSL certificate is simply to encrypt and protect sensitive data sent over the Internet. Only the designated recipient can access this data.
This is crucial because the information you send over the Internet travels from this computer to another before reaching the destination server.
If your sensitive data isn't encrypted with an SSL certificate, any computer acting as an 'intermediary' between yours and the server can view credit card numbers, usernames, passwords, and other sensitive data you transmit.
When data is encrypted with an SSL certificate, only the server you're sending information to can decipher the data, keeping it unreadable for all other users.
In other words, you no longer have to worry about your data falling into the hands of hackers or data thieves.
What is an SSL certificate? How does it impact your website?
SSL provides authentication
Beyond encrypting information, valid SSL certificates also provide authentication. This means you can ensure that your information is sent to the correct server rather than falling into the hands of someone attempting to steal it. Why is this important?
The nature of the Internet: customer information travels through multiple computers. Any of these computers can 'spoof' your website and deceive users into sending their personal information. To prevent this, the only way is to use a valid Public Key Infrastructure (PKI) and SSL certificates from a trusted SSL certificate provider.
Readers can explore more articles comparing the two versions of SSL certificates: free and paid SSL certificates to better understand the advantages, disadvantages, and security of SSL.
Why are SSL certificate providers so crucial? Trusted SSL certificate providers only issue SSL certificates to companies that have been verified and undergone a series of checks for confirmation. Certain types of SSL certificates, such as EV SSL Certificate, require higher levels of verification than other certificate types.
How to identify a reliable SSL certificate provider? You can utilize the SSL Wizard to compare SSL certificate providers, including those providing certificates for most browsers.
SSL certificates provide trust
Web browsers display signs such as a padlock icon or a green bar to let visitors know that their connection is secure. This means visitors will trust your website when they see these indicators.
What is an SSL certificate? How does it impact your website?
HTTPS also provides protection against phishing attacks. Email phishing involves criminals using emails to impersonate your website. These emails often include a link redirecting to their own website or use a man-in-the-middle attack to exploit your domain.
Cybercriminals without SSL certificates cannot fully impersonate your website. This means that when using HTTPS, your users are less likely to fall victim to phishing attacks because fake websites lack the padlock icon or green bar to verify their trustworthiness.
In previous articles, Mytour has also compared HTTPS and SSL to show users the similarities and differences between these two protocols. If you're interested, follow the comparison of HTTPS and SSL here.
SSL is required for PCI Compliance
To accept credit card information on your website, you must undergo specific checks demonstrating your adherence to the Payment Card Industry (PCI) standards. One of the requirements is the use of a valid SSL certificate.
Limitations of SSL certificates
With numerous advantages, users surely have no reason to avoid using SSL certificates. However, alongside these benefits, SSL certificates also come with some limitations.
Firstly, the fee is a limitation that is clearly visible. SSL certificate providers need to establish a reliable infrastructure and authentication, resulting in associated costs.
The second limitation is performance. Because the information you send must be encrypted by the server, it requires more server resources. Performance differences are noticeable on websites with high traffic and can be mitigated with specialized hardware in such cases.
Overall, the benefits of SSL certificates outweigh its limitations. The key is to choose and use a valid SSL certificate for your website to protect both customers and yourself, building and strengthening trust from your customers.
A noteworthy point is that when using SSL, users may encounter various errors, such as accessing Facebook or Gmail. With the way we've provided to fix SSL errors when accessing Facebook or Gmail, we hope you can resolve these issues and access services normally.
Here are some useful insights about what SSL certificates are and how they impact your website, provided by Mytour. If you have any inquiries or questions, feel free to leave them in the comment section below the article, and Mytour will respond to your queries as soon as possible.
