To simplify the security of client-server communications, from 4D v20 R4 onwards, 4D Server generates its own SSL/TLS certificates instead of relying ...
4D uses SSL/TLS to secure client-server communication and HTTP requests. 4D is supporting RSA cryptography since more than a decade and with 4D v20R4 ...
In an era where data security is paramount, updating security libraries is crucial. 4D v20 has taken a significant step forward by upgrading its Open...
When deploying their applications, some developers want to customize the built-in 4D dialogs to fit their needs. It is especially true for the 4D Serv...
4D provides you with multiple built-in ways to backup your data: 4D backup and the use of a mirror server. With 4D v20, 4D exposes internal commands t...
You may want to restrict administrators from accessing the Data Explorer and the Runtime Explorer in your deployed merged servers. 4D v19 R5 enables t...
4D offers several great avenues for keeping your business application secured. One of these avenues is to secure the data itself using 4D's built-in e...
Note: Update for macOS 12/Monterey and Xcode 13. For Xcode 12 and older, see this blog post. With Monterey (macOS 12), it's highly recommende...
As you may have noticed some time ago, 4D offers you a simple way to encrypt your data. Now, 4D also allows you to use the same algorithm as the one u...
In a previous post, we discussed how to get started with data file encryption. Now we're going to discuss an additional way to work with encrypted dat...
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