According to Google, Q-Day—the point at which modern encryption becomes obsolete in the face of quantum computers capable of breaking it instantly—is approaching. Google suggests the day may arrive as ...

Add Decrypt as your preferred source to see more of our stories on Google. Cipher Digital signed a 15-year lease agreement with an “investment-grade hyperscale tenant” for a new data center ...

For years, security teams treated ransomware as a technological problem. Security teams hardened backup systems, deployed endpoint detection, practiced incident response playbooks built around data ...

Microsoft handed over keys to BitLocker-encrypted data stored on its servers during an FBI probe last year, granting access to data on three separate laptops. BitLocker, a built-in data protection ...

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 ...

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 ...

Python has become one of the most popular programming languages out there, particularly for beginners and those new to the hacker/maker world. Unfortunately, while it’s easy to get something up and ...

Auction Of Famed CIA Cipher Shaken After Archive Reveals Code By Victoria LAVELLE Nov 18, 2025, 8:37 pm EST Share ...

The puzzle’s designer, James Sanborn, has urged the solution’s buyer not to reveal it, but to keep it safe until the Smithsonian releases its own copy. Puzzlers, enigmatologists, and even professional ...

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.