Learn how to implement a classic substitution cipher in C! This step-by-step tutorial walks you through encoding and decoding messages by replacing each letter with another according to a fixed key. A ...

End-to-end encryption is the gold standard to protect data – and now it can be used beyond messaging platforms such as Signal ...

The Shutter team anticipates that batched threshold encryption (BTE) is a potential way to address the drawbacks of both ...

A global privacy coalition is urging Ireland to scrap plans allowing police access to encrypted messages and withdraw support ...

A heated debate over transaction IDs (TIDs) has raged since last month when Prebid announced a major update to how it handles TIDs. After digesting the new Prebid policy for a few weeks, the publisher ...

Instead, you need to open and register Signal on the new phone and select an iOS transfer. Then you use a QR code to connect ...

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 ...

Alleged crime figures have had a legal hit after the High Court backed the use of the AN0M app, which was used in the country ...

What if every email you sent, every message you typed, and every file you stored online could be intercepted, read, or stolen? It’s not just a hypothetical, it’s a reality for millions of people who ...

Unboxing a new iPhone shouldn't make you anxious about whether your information will safely transfer to the new phone. These are the ways to do it easily and safely.

ESET researchers have discovered campaigns distributing spyware disguised as Android Signal and ToTok apps, targeting users ...