[Trae Johnson]

Cryptography is very crucial in securing data and ensuring its integrity in both personal and business applications. It forms the basis of secure communication through guarantees that information is confidential, authentic, and unchanged. Encryption, hashing, and digital signatures are some of the major cryptographic processes that ensure security against unauthorized access and data tampering. Through these techniques, organizations can verify identities, keep intruders out, and verify sensitive data such as financial information, medical records, and patents. Cryptography not only safeguards data in transit and storage but also ensures compliance with privacy laws and builds public confidence in electronic systems.