> [!question] What is cryptography? > > Cryptography is the practice of securing communication and information by transforming it into an unintelligible form, known as ciphertext, using mathematical algorithms and keys. It is a crucial component of modern information security and plays a vital role in protecting sensitive data from unauthorized access or modification. > See more information [here](https://www.wgu.edu/career-guide/information-technology/cryptographer-career.html).