Free Online Cryptography Courses
These free online cryptography courses will teach you everything you need to know about the heart of online security - cryptography. Cryptography is the science of protecting information by making it unreadable by unauthorised parties. This transformation ranges from simple codes to complex ciphers, and is used to protect email messages, credit card information, and more....âŠRead More These free online cryptography courses will teach you everything you need to know about the heart of online security - cryptography. Cryptography is the science of protecting information by making it unreadable by unauthorised parties. This transformation ranges from simple codes to complex ciphers, and is used to protect email messages, credit card information, and more. âŠRead Less
- 0 Free Courses
- 0 Learners
- 0 Certificates & Diplomas Earned
Benefits Of An Alison Certificate
Certify Your Skills
A CPD accredited Alison Certificate certifies the skills youâve learned Stand Out From The Crowd
Add your Alison Certification to your resumé and stay ahead of the competition Advance in Your Career
Share your Alison Certification with potential employers to show off your skills and capabilities
Explore Courses By Category
Over 40 million learners have used Alison to empower themselves
Not sure where to begin? What is your main goal on Alison?
What is your main goal on Alison?
What are the best free online cryptography courses?
- Advanced Diploma in Cryptography
This lengthy and highly technical course covers symmetric key encryption, computational security and message authentication, among other core principles.
- Cryptography: Pseudo-random Generators and Block Ciphers
While this course focuses on block cyphers and pseudo-random generators, it also explains CCA or Chosen Cybertext Attack security so you can design a CCA secure scheme.
- Diploma in Cyber Security
This is a very popular course, as cryptography plays a vital role in cybersecurity, including email security, VPNs, and data encryption.
What jobs can I get with a cryptography qualification?
Cryptographers are specialists in making and breaking codes and messages. They either make them secure so that only the intended recipient can read them, or they decipher them (for example, in times of war to see an enemy’s intentions).
Experienced and qualified cryptographers are highly sought after, especially by governments and institutions that deal with private client information and large financial transactions.
Some fields in which cryptographers work include:
- Banking
- The military
- Finance
- Cyber security
- Government intelligence agencies
Everyday examples of cryptography include:
What other subjects do cryptologists need?
Cryptography is a highly technical STEM field. If you want to enter this demanding and lucrative area, then you need a strong background in: