IT之家 2 月 4 日消息，Let's Encrypt 是一个流行的证书颁发机构（CA），可以帮助网站免费启用 HTTPS，有数亿网站都在使用。 自成立以来，Let's Encrypt 一直在向订阅者发送证书到期通知电子邮件。然而在 1 月 22 日，Let's Encrypt 官方发布公告， 将于 2025 年 6 月 4 日结束这项服务 。

Encryption is your secret weapon to protect your files and folders from prying eyes. This guide will show you how to encrypt ...

While there are plenty of ways to keep your data safe on your NAS, encryption may stand out as something that enables maximum ...

The new specifications will use RCS Universal Profile 3.0, a cross-platform encryption protocol that will make it easier for iPhones and Android devices to identify each other. The profile allows for ...

When Apple released Messages with RCS support in iOS 18 last year, it was missing a key security feature: end-to-end ...

Encrypting your system’s hard drive is a great way to protect your laptop if it ever gets stolen. During the encryption ...

One way you can protect your files and yourself is to encrypt any Microsoft Word documents that contain privileged information. Word's encryption feature makes it so that anyone who opens the ...

The latest RCS Universal Profile 3.0 introduces end-to-end encryption as a standard to RCS chats to work across the board, ...

You can use BitLocker to encrypt a VHD or VHDX (Virtual Hard Disk) file mounted as a drive. In this post, we will show you how to create a portable BitLocker encrypted container file using a ...

The basic means of encrypting data involves a symmetric cryptosystem. The same key is used to encrypt and to decrypt data. Think about a regular, garden-variety code, which has only one key: two kids ...