Instead of providing a username and password when they log in, workers at your organisation are now forced to sign in using a fingerprint scanner. This new policy was recently implemented to give an extra degree of security. You were trying to sign in over the weekend when you inadvertently cut your finger. As a result of this, your computer is unable to recognise the distinctive fingerprints that are associated with your account. It would seem that you are unable to log into your computer. Please try again later. What do you have planned for the years to come?

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Cryptography

Cryptography is a term used in computer science to describe secure information and communication techniques that transform messages in difficult-to-decipher ways using mathematical concepts and a set of rule-based calculations known as algorithms.