Free Encryption Basics Course with Certificate
Encryption Basics
4.56
Beginner level
1.5 learning hrs
Learn encryption from basics in this free online training. Encryption course is taught hands-on by experts. Learn what is cryptography and prerequisites for encryption in details with example. Best for beginners. Start now!
About this course
This free course on Encryption Basics provides learners with a thorough understanding of the principles, benefits, and use cases of encryption. The curriculum is divided into several sections, starting with the prerequisites for encryption, followed by an overview of cryptography, encryption, and the differences between them. The course then covers the different types of encryption, encryption algorithms, and protocols, as well as how encryption and decryption work. Additionally, the course covers the dangers of brute force attacks and how encryption can help prevent them. By the end of the course, learners will have gained a solid foundation in encryption, allowing them to appreciate its benefits and understand its role in protecting data and information.
Course outline
Overview
This module will briefly describe encryption which the learners should know before diving into encryption.
Prerequisites for Encryption
This module will focus on explaining the major prerequisites for encryption, such as cyber security, the need for cyber security, and cyber attacks.
What is Cryptography?
Cryptography is the study of techniques for secure communication between sender and receiver. Cryptography is also known as Cryptology.
What is Encryption?
Encryption is the process of securing digital data using mathematical techniques with the help of a key used to encrypt and decrypt the data. It basically converts plaintext into Ciphertext. Encryption protects private information and sensitive data between the client and the server.
Cryptography Vs Encryption
This course focuses on describing the significant differences between cryptography and encryption. The significant difference between Encryption and Cryptography is that encryption is the technique of securing sensitive data from hackers. In contrast, Cryptography studies techniques for securing sensitive data from hackers.
How does Encryption work?
The learner will understand the entire encryption process in this module.
What is Decryption?
Decryption is the method of converting cipher text into plain text. The reverse process of encryption is carried out using decryption keys.
Encryption Vs Decryption
This module focuses on describing the significant differences between encryption and decryption.
Types of Encryption
This module describes the types of encryption, such as symmetric and asymmetric encryption.
Symmetric Encryption is a type of encryption that uses the same secret key for encryption and decryption. It is further classified into block cipher and stream cipher.
Asymmetric Encryption is a type of encryption that uses a public key and a private key for decryption.
Encryption Algorithms and Protocols
This module will focus on explaining in detail encryption algorithms and protocols. A few popular encryption algorithms discussed in this section are Triple-DES Algorithm, RSA Algorithm, AES Algorithm, Blowfish Algorithm and Twofish Algorithm. This module discusses a few popular encryption protocols discussed in this section TLS/SSL, IPsec, SSH, and PGP.
What is Brute force attack?
A brute force attack is made to damage an organisation’s reputation or steals confidential information. A brute force attack is a trial and error procedure used by hackers to crack passwords and encryption keys to gain unauthorised access.
Get access to the complete curriculum once you enroll in the course
4.56
Frequently Asked Questions
Will I receive a certificate upon completing this free course?
Is this course free?
Will I get a certificate after completing this Encryption free course?
Yes, you will get a certificate of completion for Encryption after completing all the modules and cracking the assessment. The assessment tests your knowledge of the subject and badges your skills.
How much does this Encryption course cost?
It is an entirely free course from Great Learning Academy. anyone interested in learning the basics of Encryption can get started with this course.
Is there any limit on how many times I can take this free course?
Once you enroll in the Encryption course, you have lifetime access to it. So, you can log in anytime and learn it for free online.
Can I sign up for multiple courses from Great Learning Academy at the same time?
Yes, you can enroll in as many courses as you want from Great Learning Academy. There is no limit to the number of courses you can enroll in at once, but since the courses offered by Great Learning Academy are free, we suggest you learn one by one to get the best out of the subject.
Why choose Great Learning Academy for this free Encryption course?
Great Learning Academy provides this Encryption course for free online. The course is self-paced and helps you understand various topics that fall under the subject with solved problems and demonstrated examples. The course is carefully designed, keeping in mind to cater to both beginners and professionals, and is delivered by subject experts. Great Learning is a global ed-tech platform dedicated to developing competent professionals. Great Learning Academy is an initiative by Great Learning that offers in-demand free online courses to help people advance in their jobs. More than 5 million learners from 140 countries have benefited from Great Learning Academy's free online courses with certificates. It is a one-stop place for all of a learner's goals.
What are the steps to enroll in this Encryption course?
Enrolling in any of the Great Learning Academy’s courses is just one step process. Sign-up for the course, you are interested in learning through your E-mail ID and start learning them for free online.
Will I have lifetime access to this free Encryption course?
Yes, once you enroll in the course, you will have lifetime access, where you can log in and learn whenever you want to.
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