Introduction to Applied Cryptography by University of Colorado (Coursera)

Cryptography is an important part of cybersecurity. In today's information technology market, cybersecurity skills are in high demand due to the necessity to protect sensitive data and preserve the integrity of industrial control procedures. According to Symantec, the world's leading security software company, demand for cybersecurity employment is estimated to reach 6 million globally by 2019, with a projected shortfall of 1.5 million. The cybersecurity business is predicted to expand from $75 billion in 2015 to $170 billion by 2020, according to Forbes. Basic security challenges in computer communications, classical cryptographic techniques, symmetric-key cryptography, public-key cryptography, authentication, and digital signatures are all covered in this specialty. These subjects should be valuable to both beginners and experts in the field of cybersecurity.

Basic security challenges in computer communications, traditional cryptographic methods, symmetric-key, and public-key cryptography, authentication, and digital signatures are all covered in this course. Because the lectures are primarily aimed at beginners in this discipline, all topics are covered in depth from the beginning. This program is a fan favorite, with high ratings and reviews.

Duration: 2 months, 8 hours per week
Rating: 4.6 out of 5

Link: coursera.org/specializations/introduction-applied-cryptography