Learn about currency substitution, its types, benefits, and potential risks, and why some countries use foreign currencies for extra stability and economic advantage.

Abstract: In today’s world, data is money and privacy lie at the apex of our system. There has been a cat and mouse game between the good guys and bad guys. Steganography is a process of hiding any ...

What’s happened? X announced the launch of Chat via its official channel this week, signifying the complete replacement of its legacy DM system with a revamped, encrypted communication layer. The ...

With so much hacking, scamming, theft, and spying in the digital world, encryption is becoming more popular. You see it in messaging apps like Signal and WhatsApp, in secure connections to websites ...

After Meghan Markle shared a picture of herself working from her laptop with an As Ever candle and nod to the royal family, critics quickly had something to say about the product placement. "Another ...

The 35-year-old saga of Kryptos, an enigmatic sculpture containing four encrypted messages outside the headquarters of the U.S. Central Intelligence Agency, recently took a bizarre twist.

Rachel is a freelancer based in Echo Park, Los Angeles and has been writing and producing content for nearly two decades on subjects ranging from tech to fashion, health and lifestyle to entertainment ...

Curious how the Caesar Cipher works? This Python tutorial breaks it down in a simple, beginner-friendly way. Learn how to encode and decode messages using one of the oldest and most famous encryption ...

Qiang Tang receives funding from Google via Digital Future Initiative to support the research on this project. Moti Yung works for Google as a distinguished research scientist. Yanan Li is supported ...

With this update, Gmail users with client-side encryption can send E2EE emails to people using other providers, like Outlook. The recipient will receive a notice about the encrypted message, and can ...

European proposals to require technology companies to scan the contents of communications sent through encrypted email and messaging services pose an “existential catastrophic risk”, it was claimed ...

A prominent US senator has called on the Federal Trade Commission to investigate Microsoft for “gross cybersecurity negligence,” citing the company’s continued use of an obsolete and vulnerable form ...