世界中の文字を収集して文字コードを付与する規格「Unicode」では、バージョンアップごとに次々と絵文字が追加されたり、画像じゃなく文字で出力するためコピー＆ペーストが可能なカレンダーを作成できたりと、文字を使ったさまざまな表現を使うことが ...

Imagine sending a simple emoji in a text message—just a cheerful smiley face or a thumbs-up—without a second thought. Now, what if I told you that same emoji could secretly carry hidden instructions ...

In a nutshell: A recent blog post by software engineer Paul Butler has shed light on a novel technique for concealing data within Unicode characters, specifically emojis. The post explains the concept ...

A new JavaScript obfuscation method utilizing invisible Unicode characters to represent binary values is being actively abused in phishing attacks targeting affiliates of an American political action ...