Netflix's "This is the Zodiac Speaking" details the hunt for a serial killer in the 1970s, and explains why the police ...

Allspring Global Investments Holdings LLC acquired a new position in OneSpan Inc. (NASDAQ:OSPN – Free Report) in the 3rd ...

These writings contained clues about his identity and mysterious cryptograms, leading to much speculation over who the culprit was and his motive. He claimed in some notes that he had murdered 37 ...

The mere thought of the Zodiac still being alive is enough to send amateur sleuths on a quest to find his identity, and code ...

The killer even sent a series of letters to the press that included cryptograms believed to contain his identity. This is the Zodiac Speaking revolves around the murders of the serial killer and ...

Dynamic security codes and Device Account Numbers (aka, tokens and cryptograms) are not unique to Apple and are built into the NFC specification that the company is adopting. In fact, much of the ...

He also sent cryptograms and other coded messages, suggesting his identity would be revealed if the codes were cracked. Some ...

The killer sent taunting letters and cryptograms to police and newspapers that included astrological symbols. There are several theories about the killer's identity, but they've never been identified.