I hear the word cyber used a lot in the tech community, but I do not know what it means. Can you give me a common definition of what people mean when they say they are into cyber?
The term cyber is often used in the tech community as a prefix to describe various aspects of digital technology and security. For example, cybersecurity refers to the practice of protecting computer systems and networks from digital attacks, while cybercrime refers to criminal activity that occurs over the internet or other digital networks.

The term cyber can also refer to a general interest or focus on technology and digital systems. For instance, someone might say they are into cyber to mean that they have a passion for technology and are interested in learning more about it.
What is the etymology of the word cyber?