How to easily encrypt/decrypt a file in Linux with gpg Your email has been sent Stop your search for an easy way to encrypt and decrypt files in Linux -- the built-in ...

The Let’s Encrypt initiative today announced that it is becoming a Linux Foundation Collaborative Project. The Linux Foundation is well-known as the home of Linux development, but it has also expanded ...

There are many reasons to encrypt files — even on a system that is well maintained and comparatively secure. The files may highly sensitive, contain personal information that you don’t want to share ...

I have been focusing a lot on security and privacy issues in this year's columns so far, but I realize some of you may expect a different kind of topic from me (or maybe are just tired of all this ...

Most Linux users know vim as a text editor that descended from vi. It can also function as a tool for encrypting text files. In this post, we examine how this is done and how to reverse the process.

というタイトルのYoutube動画を公開しました。タイトル考案はもちろんChatGPTさんです。 これはリクエストをもらって、以前、ライブ配信しながら構成したものを編集した動画です。 動画を見るのがまだるっこしい方向けに概要だけ文章でお伝えしますね。

Securing your business website with HTTPS isn't just a good idea, it's a necessity. Google Chrome now marks HTTP payment and login pages and search pages as insecure if they're not using HTTPS.