Here's your chance to crack ciphers similar to those Bletchley Park's codebreakers faced during World War II. Below, we present three ciphers of different levels of difficulty, from easiest to ...

To decrypt a double transposition, construct a block with the right number of rows under the keyword, blocking off the short columns. Write the cipher in by columns, and read it out by rows.

A cipher is a code used to protect information that is being stored or communicated, so that only people who are allowed to can access it. With this fun challenge, brought to you in partnership ...

When 16-year-old Sabrina cracks the cryptic Parallax, she’s recruited to track down a serial killer... who might not be from this world. Starring Anya Chalotra and Chance Perdomo. Show more When ...

You will need to use the decode cipher to solve this, so here is what to do. When you interact with the Terminal, there are some very important things to note. At the bottom of the screen ...

Few cases have captured the public's imagination and baffled investigators quite like the Zodiac Killer. For decades, this unidentified serial murderer taunted law ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

“He’s a cipher, forever undercover.” “Slow Horses” has thus far offered only intimations of the trauma that turned Lamb into a personal wreck, while heightening his skill as a spy to ...

Quentin Singer is music journalist who covers rock and heavy music. That being said, TOOL’s band members have been fairly outspoken in recent years regarding their desire to release new music ...