Home Collections 10 Best Free Cryptography and Network Security Courses 2023

10 Best Free Cryptography and Network Security Courses 2023 [Updated]


A team of 5+ members of takethiscourse.net have worked together to put in a list of 10 best cryptography and network security courses and MOOCs for you. By taking a look at this below list, you can easily develop cryptography and network security skills. So take a look at this highly genuine list now and then decide yourself which course is suitable for you.

  1. Classical Cryptosystems and Core Concepts
  2. Cryptography and Network Security
  3. Cryptography I
  4. Network and Security Foundations
  5. Basics of Network Security
  6. Network Security
  7. Asymmetric Cryptography and Key Management
  8. Cryptography
  9. Enterprise and Infrastructure Security
  10. Network Security & Database Vulnerabilities

List of 10 Best Cryptography and Network Security Courses and MOOCs:

ADCisco Networking Basics Specialization

      • CISCO via Coursera
      • 22,050+ already enrolled!
      • ★★★★★ (5,297 Ratings)

saveClassical Cryptosystems and Core Concepts

Core ConceptWith the help of this course, you will be given the introduction of applied cryptography. You are going to learn the basic security issues that occur in computer communications and classical cryptographic algorithms. Similarly, issues in the symmetric-key cryptography, public-key cryptography, digital signatures, and authentication will also be learned. If you are new to this field, this specialization is very suitable for you then. So enrol now and start learning all about cryptography today. Embark on a path to becoming an IT audit expert with Master IT Auditing with CISA Courses.

saveCryptography and Network Security

      • Prof. Sourav Mukhopadhyay via Swayam
      • 13,915+ already enrolled!
      • Duration: 12 Weeks
      • Category: Computer Science and Engineering
      • Level: Undergraduate/Postgraduate

network securityAmong Cryptography and Network Security Courses, This course aims to help you understand all the areas of cryptography and cryptanalysis. In other words, you’ll be able to develop a basic understanding of the algorithms that we use to protect users online. Furthermore, you’ll also understand the majority of the design choices that are behind all these algorithms. The focus of the course is also to develop a workable knowledge of mathematical concepts used in cryptography. Moreover, as you go further, you’ll understand the different attacks that happen on cryptosystems and how you can prevent them. So get this course now and fill up your mind with vast concepts of cryptography and cryptanalysis at your ease.

saveCryptography I

      • Stanford University via Coursera
      • 40 hours of effort required
      • 255,881+ already enrolled!
      • ★★★★★ (3,104 Ratings)

Cryptography 1Upon taking this course, you’ll start with a detailed discussion regarding how two parties who have a shared secret key can communicate with one another. Further, you’ll examine different deployed protocols and also analyze different mistakes in existing systems. The skills that you will be developing through this course will be related to cryptography, cryptography attacks. Similarly, skills regarding public-key cryptography and the symmetric-key algorithm will also be gained. So if you think this course is suitable for you then enrol now without wasting time any further. You might also be interested in the Best Stanford Free Online Courses with Certificates.

saveNetwork and Security Foundations

network and scurity foundationIn this course, you will be introduced to different components of a computer network thoroughly. Similarly, the instructor will help you understand the concept and role of communication protocols as well. As you proceed further with the course, you’ll learn many new things. This includes the categorical classifications of networks as well as network topologies and physical devices. With all this that the course offers, it will also introduce with basic concepts. These concepts include security, covering vulnerabilities of networks and mitigation techniques, etc. Thus enrol now to learn all about network and security.

saveBasics of Network Security

      • Coventry University & Institute of Coding via FutureLearn
      • 12 hours of effort required
      • Skill Level: Introductory
      • ★★★★★

Basic of network securityThis free course from cryptogrphy and Network Security List is going to let you explore the basic concepts of networks and network security in a precise manner. With that, you’ll also be introduced to the tools that are used by network engineers and attackers. Moreover, upon completion of the course, you would have a clear mind regarding a variety of concepts. Starting from the basic principles of network security and cyberattacks. Then moving to the part where you’ll learn how you can protect assets. Furthermore, you’ll also learn to assess the security threats from both a practical and theoretical viewpoint. Thus you are just one click away from learning this and much more through this course.

saveNetwork Security

      • Rochester Institute of Technology via edX
      • 96 hours of effort required
      • 57,578+ already enrolled!
      • Skill Level: Advanced
      • ★★★★★

cr-6Want to know everything there is to know about network security? If yes, then this course is the perfect solution. Through this course, you’ll learn a lot like how to identify when a certain attack happens inside a network. Similarly how you can collect evidence of network intrusions. What is the right way to prepare for and defend against a certain network attack etc? Thus you will be able to examine the various areas of network security through this course. So take this course now and start learning.

saveAsymmetric Cryptography and Key Management

      • University of Colorado Systems via Coursera
      • 6 hours of effort required
      • 3,275+ already enrolled!
      • ★★★★★ (87 Ratings)

key managementA perfect and easy-to-understand course from the list of Cryptography and Network Security courses prepared by our team  that will give you a thorough review of the principles of asymmetric cryptography. Furthermore, you’ll also study the popular asymmetric schemes that are in the RSA cipher algorithm. Similarly, upon going further, you’ll understand different mathematical concepts that become the bases for the security of asymmetric primitives. This course also discusses modulo arithmetic and many other concepts regarding asymmetric cryptography so enrol now to learn today.


      • University of Maryland via Coursera
      • 22 hours of effort required
      • 34,347+ already enrolled!
      • ★★★★★ (673 Ratings)

cryptographyIf you wish to get a complete introduction to the foundations of modern cryptography, then this course is what you need. Taking this course will help you develop a variety of skills regarding cryptography. Similarly, understanding the number theory and the public-key cryptography is also part of this course. Upon completing this course, you would have full knowledge of computational secrecy and principles of modern cryptography. Similarly, what is message-authentication codes and digital signatures and much more would have been learned by you? So you can enrol today to start learning all this right from the comfort of your home.

saveEnterprise and Infrastructure Security

      • NYU – Tandon School of Engineering via Coursera
      • 11 hours of effort required
      • 5,005+ already enrolled!
      • ★★★★★ (265 Ratings)

Inter prize securityComplete information regarding the series of advanced and current topics in cybersecurity is what this course is about. The course is a complete source of information for all those who want to understand the basics of enterprise compliance frameworks and other concepts related to it. Similarly, you’ll cover different concepts like security awareness, assessments, risk, hybrid cloud security, mobility security and deception, and much more. So, learn this and much more through this engaging online course. You can also checkout cybersecurity courses here.

saveNetwork Security & Database Vulnerabilities

      • IBM via Coursera
      • 14 hours of effort required
      • 3,862+ already enrolled!
      • ★★★★★ (167 Ratings)

Network securityAn interesting course from our list of Best Free Online Cryptography and Network Security Courses that will give you a complete background of the basic network security. With this course, it is clear that you will learn all about database vulnerabilities and more in a precise manner. You will learn all about the Local Area Networks, the OSI Framework, routing basics, the TCP/IP, and much more. Furthermore, you’ll also learn about the network components that prevent an organization from cybersecurity attacks. So, learn this and many other different concepts related to the network security and database through this course.

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More Cryptography and Network Security Related MOOCs:

saveCybersecurity Specialization

      • University of Maryland via Coursera
      • 96 hours of effort required
      • 29,650+ already enrolled!
      • ★★★★☆ (4,182 Ratings)

saveBasic Cryptography and Programming with Crypto API

saveDesign and Analyze Secure Networked Systems

      • University of Colorado Systems via Coursera
      • 18 hours of effort required
      • 11,021+ already enrolled!
      • ★★★★☆ (99 Ratings)

ADInternet History, Technology, and Security

      • University of Michigan via Coursera
      • 14 hours of effort required
      • 107,975+ already enrolled!
      • ★★★★★ (1,929 Ratings)

ADArchitecting with Google Compute Engine Specialization

      • Google Cloud via Coursera
      • 108 hours of effort required
      • 22,247+ already enrolled!
      • ★★★★★ (19,451 Ratings)

Final Thoughts:

We can thus conclude our discussion with a viewpoint that all these 10+ courses are the very best ones. And can give you a strong understanding of both cryptography and network security. Each of these courses has been instructed by the best professors who are highly experienced. Furthermore, each course is as engaging and competitive as it can be. So, therefore, you can say that whatever the course you decide to take according to your understanding level will be helpful to you. Hence take a course now and never stop learning.