Paul Butler tests and demonstrates the flexibility of encoding hidden messages within Unicode characters, including emoji.

Hackers are leveraging hidden text salting techniques to bypass traditional email security measures, posing new challenges for cybersecurity defenses.

Some have claimed to see the hidden text instantly, while others admit they needed a few attempts before deciphering the message. Comments range from excitement to frustration, highlighting just ...

A security researcher claims to have discovered a way to hide extra information inside emoji.

The concept revolves around Unicode's system of representing text as a sequence of codepoints, with each codepoint being a number assigned meaning by the Unicode Consortium.

Black Hats hide malicious code in images to evade detection, spread malware, and launch attacks. Learn how they do it.

Security researchers are warning about "hidden text salting" in emails Hackers can hide parts of the text to confuse email scanners The hidden text helps the email pass the scans and land in the inbox ...

The malware targeting Android and iOS is hidden in inconspicuous-looking apps. These apps gain access to photos and use text ...

Visiting the UK soon? There are new entry requirements you must know before you travel to the UK, even if just for a ...

The titles of 13 such books are hidden below within an unrelated text passage. As you read along, tap or click the words when you think you’ve found a title. Correct answers stay highlighted.

It doesn’t matter if you’re an active shooter or an immigration enforcement — if you’re coming for their kids, you’re going ...