The top 12 Encryption courses you need to take

1. Practical Encryption

4.6

(116)

Encryption is  a very simple concept. You scramble information so that it cannot be read by other people. The math or algorithm that you use to scramble the information just needs to be good enough so that other people can't decipher your encrypted data. What could be simpler? If all you wanted to do was hide information from everyone else…this would be pretty much it. The application of encryption in the real world, however, is a bit more involved. It is true that you don't need to understand the complex math behind encryption to deploy it or use it. However, you do need to understand the various types of encryption and the implications and applications of using them. My name is Paul Mahon and welcome to my hands-on course on encryption. I'll teach you about symmetric encryption, public key encryption, digital signatures, hashing and digital certificates with SSL/TLSWe'll use some basic python code and other open source applications to implement what we have learned. No worries if you're not familiar with python - it's a few simple lines of code. However, this will be a good application of python if you are. At the end of this course you should have a thorough understanding of encryption and the importance of things like key lengths, ciphers, hashing algorithms and certificate authorities. This course is designed for anyone that wants to tinker around with encryption to understand how it actually works in the real world. It's also helpful for professionals that need to know about encryption for their job or students of information security...

2. Introduction to Encryption (Cybersecurity)

4.5

(102)

Welcome to the Introduction to Encryption course. Encryption is an important part of cybersecurity because it can protect data from unauthorized access. COURSE LAUNCHED IN FEBRUARY 2023Beginners welcome: no need to know anything about Encryption! The Introduction to Encryption course is your first step into encryption if you want to better secure your data and identity. If you've never had anything to do with encryption before, then this is the course for you. This course Introduction to Encryption is one of 4 courses available in the Encryption Academy for Beginners and you will learn three important topics already here. And we'll take a look at these now. In the Introduction to Encryption course you will get an introduction to three important topics to better secure your data: Hard- and SoftwareencryptionNowadays we store important data on our notebooks and often we use portable USB devices to transport data. What happens if you lose these devices? Encryption can protect you from others being able to use your data. I will give you a short introduction to what encryption means and how it works in general. In the practical exercises, I will show you how to use a few small tools to encrypt your data quickly and easily. Digital SignatureThe second big topic is digital signature. For example, when you send emails to your customers, how do they actually know that your emails are authentic? Any email format can be copied these days. In the SPAM folder we often get emails that look like they were sent by real companies but were created by hackers. How do your recipients know that your emails are really from you? In the course Introduction to Encryption you will learn how a digital signature works and how any data can be protected against manipulation. In the practical exercise I already show you in the first course how you can calculate hash values over any files. In this course I will also show you how to protect your PDF documents in Adobe Reader with a signed timestamp. With a timestamp you can have your document signed and thereby prove that your document existed at that time. I'll show you how to do that in this tutorial. Digital CertificateThe third major topic you will learn in this academy is called Digital Certificate. How can you actually protect your digital identity? When you sign your e-mails or documents, for example, you need a confirmed digital identity. Each of us has an ID card, which we use to authenticate ourselves in the analog world. In the digital world, we can legitimize ourselves with digital certificates. In the course Introdcution to Encryption I explain briefly how a digital certificate works. In the practical exercises I already show you how you can get a free digital certificate quickly and easily. This certificate is only for testing purposes. But you will already learn what is actually contained in it. You should already understand what information about you is secured. Additionally, I will show you how to sign a PDF document in Adobe Acrobat with this certificate. Bonus: Password based Authentication and 2-Factor AuthenticationAs a bonus, I added the topics Password based Authentication and 2-Factor Authentication in the first course. When we digitally authenticate ourselves on the Internet, we usually use a password. In this course I show you the disadvantages of passwordbased authentication and how a second factor can improve the security of your access. In the practical exercise, I will show you the USB device YubiKey, which can be used for 2-factor authentication. But the Yubikey can do even more. I'll show you how to store your certificate with key material on it, for example, to digitally sign a PDF document in Adobe Acrobat.------------------Encryption Academy for BeginnersThis course Introduction to Encryption is one of 4 courses available in the Encryption Academy for Beginners. The other courses will be available soon. ------------------InstructorI'm Mike Kurtze, an engineer from Germany and a senior software developer in the area of encryption since 2005. With my Encryption Academy for Beginners I want to show you with my knowledge and experience how encryption works and which tools you can use to protect your sensitive data.-----------------This course also comes with: Lifetime access to all future updatesA responsive instructor in the Q & A SectionUdemy Certificate of Completion Ready for DownloadA 30 Day No Questions Asked Money Back Guarantee! Join me in this course if you want to learn how encryption works and and which tools you can use to protect your sensitive data...

3. Encryption for Beginners with OpenSSL

4

(81)

The course covers fundamentals of encryption with hands-on demos using OpenSSL and Putty tools. Encryption fundamentals is a MUST have skill for IT professionals like-ProgrammersArchitectsTestersBADevelopment ManagersProgram ManagersSupport/Operations Managers. etc. The course takes you on a step-by-step approach journey where you will learn concept, and immediately apply it using OpenSSL/Putty. The student will learn-Symmetric EncryptionAsymmetric EncryptionKey Length & Key SpaceGenerating Public and Private KeysEncrypting Large Documents/filesData Integrity & Hash FunctionsDigital SignaturesPKIUnderstanding SSL CertificatesCreating self-signed Certificates...

4. Encryption in SQL Server 2019

4.2

(124)

Welcome to Encryption in SQL Server 2019. In this course you'll learn about the sundry approaches Microsoft uses to encrypt data.  Microsoft SQL Server supports 5 different kinds of encryption for protecting data.  While you'll learn about all of them the course will focus on the most recent and most often used approaches to encrypting your data. In this course you implement two types of data encryption in SQL Server 2019 and one type that's not encryption but is a solid option for securing data. They are: Column Level EncryptionTransparent Level EncryptionDynamic Data MaskingEncryption is the process of obfuscating data by the use of a key or password. This can make the data useless without the corresponding decryption key or password. Encryption does not solve access control problems. However, it enhances security by limiting data loss even if access controls are bypassed. You can use encryption in SQL Server for connections, data, and stored procedures. Data protection is critical for ensuring that your organization is compliant with regulatory compliance standards like the GDPR and for meeting the expectations of your clients and business partners. Not only can data breaches result in large fines, but the reputational damage can be just as great. One you've completed this course, you'll have a solid understanding of data encryption techniques in SQL Server. Thanks for your interest in Encryption in SQL Server 2019. Let's get started...

5. Encryption and Cryptography for Professionals

4.5

(161)

Data is the new oil of the 21st century, and guarding this oil has become a headache for many individuals & organizations. Today, people are always looking for various ways to protect their data. One such way is encryption that is a form of cryptography through which you can change information or decode it so that only a particular person can read it. Everyone is using it- the government is using it to secure classified information, businesses are using it to protect corporate secrets, individuals are using it to guard personal data against any digital theft or piracy. As of now, it has become one of the most effective forms of data security & still it's underutilized. As per numerous studies, there has been a steady increase in the deployment of encryption solutions by businesses and organizations over the last few years. This has led to an increase in the fascination of cryptography & fascination. Considering this, we have curated this exclusive course that will teach you every essential concept revolving around Cryptography & Encryption so that you can help others protect businesses. What Makes This Course So Special?This course is uniquely curated with all the important concepts required to master Encryption from scratch. It will give you a unique perspective of cryptography, its importance along with some key elements of encryption. This course unfolds with all the fundamentals by introducing you to the cryptography, information theory & building blocks of encryption. Once the basic is covered, the instructor will give you insights into symmetric encryption algorithms for data transfer & data storage, & then help you understand public-key cryptography. You will also learn other essential concepts such as hash functions, hash algorithms, & so on. Lastly, to make you confident in encryption, we have also included some more advanced concepts such as Secure Multi-Party Computation, Zero-Knowledge Proofs, Ring Signatures, Post-Quantum Cryptography & others. This Course Includes-1. Fundamentals of cryptography2. Symmetric key cryptography- algorithms, security for bulk data transfer & data storage3. Public key cryptography- introduction, 'hard' problems, asymmetric algorithms, public key infrastructure, cryptography for key sharing4. Hash functions- Introduction, security assumptions, algorithms, hash functions for password security & data integrity5. Advanced concepts- secure multi-party computation, zero-knowledge proofs, ring signatures, post-quantum cryptography, homomorphic encryptionExplore the world of encryption to save various businesses from data theft- Start today!...

6. Data Encryption using AWS KMS From UST

Welcome to this Guided Project on Data Encryption using AWS KMS, From UST. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by their purpose, they partner with clients from design to operation. With this Guided Project from UST, you can quickly build in-demand job skills and expand your career opportunities in the Securities field by learning how to use AWS KMS for Cryptographic Operations. Join me as we explore different approaches to the Encryption / Decryption Process and learn how to create Symmetric and Asymmetric Customer Keys. Combining detailed explanations with practical experience, by the end of this project, you will be able to Encrypt/ Decrypt your sensitive data using the regional service, AWS KMS (Key Management Service). If you dream about working in high profile industry jobs as a Data Security specialist, this project is a great place to start. This is a beginner level project, and does not require any previous experience. Enroll now to get started!...

7. Introduction to Encryption - Terminology and Technology

4.4

(70)

AES-128, Public Key, Certificates? What do symmetric and asymmetric encryption actually mean? Where are these used? This course provides a basic introduction to the field of encryption. The course explains the common terminology but also the technical background. This course is right for everybody who wants to understand what encryption means in practice and what to watch out for. Smattering knowledge can be challenged, practical insights will be provided. If you care about data security and privacy - likewise on the enterprise level and in private life - you are already on the right track. This course can deepen your knowledge and turn your focus where to look at. General background knowledge in IT is an advantage but not required...

8. NGINX, Apache, SSL Encryption - Certification Course

4.4

(1,293)

Welcome to our latest course, which will guide you through the process of installing, securing, and configuring NGINX or Apache on an Ubuntu web server. You will also learn to encrypt all web traffic, using a Free SSL certificate from Let's Encrypt. APACHE Section: This course begins with exploring the most widely used web server technology available, Apache. Statistics show that Apache is used to run over 65% of all web servers around the world. Understanding how to work with Apache, is an instrumental part of the web development process. Students will learn the following key concepts: Deploying a virtual server on Digital OceanWorking with dynamic, static and floating IPsUsing Terminal for remote authenticationInstalling and configuring LAMP Stack on Ubuntu 18.04Testing PHPHosting Multiple Domains on one Apache Virtual ServerConfiguring Virtual Host Files and DirectivesDNS Zone File ConfigurationNGINX Section: NGINX is now considered the most powerful, efficient, and secure web server technology used to host web applications of all sizes and complexity. The software is open-source, and is designed for maximum performance and stability. It also aims to correct many of the short-falls of Apache, when it comes to delivering content to your end user. NGINX can be used for web serving, reverse proxying, caching, load balancing, media streaming, and much more. The NGINX Section of this course will help you understand the following key concepts: Understanding the difference between Apache & NGINXInstalling NGINX on a Digital Ocean Droplet or any Virtual Server of your choice. Modifying the NGINX Block Configuration file for hosting WebsitesInstalling essential components on NGINX such as MySQL, PHP & PhpMyAdminSecuring PhpMyAdmin using symbolic links and NGINX's built in authentication gateway. Securing your hosted websites with free SSL using Certbot & Let's EncryptInstalling and Configuring WordPress on your NGINX ServerSSL Certificates - Let's EncryptThis section of the course offers an in-depth look into the role of SSL certificates when it comes to server security and web traffic encryption. We start with a thorough introduction which includes exploring different types of certificates and how they work. From there, students create a droplet on Digital Ocean and configure their own free SSL certificate using Let's Encrypt Certificate Authority. This section of the course combines theoretical and hands-on training. Students have the opportunity to practice some of the concepts explored in the previous two sections, while also learning about free SSL Certificates, such as Let's Encrypt...

9. Tokenisation and Encryption in Digital Payments, FinTech

4.3

(1,051)

Explore the Dynamic Landscape of Digital Payments: Safeguarding Against Emerging ThreatsAs the realm of Digital Payments flourishes with an array of innovative tools and applications, it also exposes us to novel vulnerabilities and hazards. Modern-day swindlers and cyber experts are becoming increasingly astute, necessitating our proactive defense against their tactics. Empowering you with preemptive measures, this course delves into the pivotal domains of Tokenization and Encryption within mobile-based digital payment systems and Payment Processing. In this business-centric instructional program, we unravel the essence of Tokenization and Encryption in digital payments. Prior to enrolling, we encourage you to meticulously peruse the curriculum to ensure its alignment with your objectives. From Apple Pay and Samsung Pay to Google Pay and a plethora of payment service providers, the adoption of tokenization and encryption has become ubiquitous. This universal adoption serves not only to fortify individual company infrastructures but also to fortify the overarching payment ecosystem. As the digital payment arena burgeons, so does our susceptibility to novel forms of fraud and risk. Keeping pace with this ever-evolving landscape requires an astute understanding of security measures. This course equips you with the proficiency to effectively navigate these challenges by providing a comprehensive grasp of Tokenization and Encryption, thus fostering an environment of secure mobile-based digital payment systems and Payment Processing. Join us as we demystify these integral security paradigms in the realm of digital payments. Your journey towards enhanced understanding and adeptness in securing transactions begins here. We eagerly await the opportunity to facilitate your learning experience. Best regards, Global Fintech AcademyOur commitment is to furnish our students and clients with top-notch training, exemplified by quality and excellence, earning us consistent 5-star ratings...

10. Oracle Cloud Security Data Protection and Encryption

4.4

(78)

Database security is one of the hottest topics for Oracle DBAs, and one of the most important aspects of their role. With the increasing risks of cyberattacks, database hacks, and data leaks, knowing how to fully enable and leverage all of the Oracle 12c security features is essential. In this course covers this vitally important and in-demand skill. Learn how to identify the major risks and security threats, and review general best practices for properly protecting and hardening any production database. Then, dive into hands-on demos that show how to set up user accounts, the connection between users and schemas, database object and system permissions, and roles in a multitenant environment, as well as encrypt data, audit user actions, and access to sensitive information. Plus, find out how to enable data-at-rest security via the Oracle Transparent Data Encryption and backup encryption options. The Following topics are covered: Core concepts of Oracle database security Potential threats to Oracle database security Authentication and authorization Auditing access Data encryption Users and permissions Database roles...

11. Free Automated A+ Graded SSL Certificates with Let's Encrypt

4.3

(217)

Learn How to Get a Secure Lock Icon for Your SiteBecause Nowadays Hosting an Insecure Site Isn't Good Enough Search engines (especially Google) and major browser vendors are really cracking down on insecure sites. Google ranks insecure pages (HTTP) worse than secure pages (HTTPS). As of mid-2014 Google has openly stated that HTTPS is now part of their page rank algorithm. Simply put, insecure sites being served over HTTP will rank worse than secure sites being served over HTTPS. Chrome, FireFox and other browser vendors are adding more and more visual cues that make even non-technical folks aware that your site is dangerous to view. It won't take long until all insecure sites are seen as being malicious and untrustworthy, even if you're technically not doing anything wrong. Although honestly, I would classify not securing your site as doing your visitors a disservice. Insecure sites allow anyone to intercept and read the traffic between your visitors and your site. That's because insecure sites transmit all data over plain text. This makes your visitor's data sensitive to man in the middle attacks, which in turn could be a disaster for both your audience and yourself. Remember, most people using your site aren't tech savvy, and don't understand that by logging into an insecure site they are leaking sensitive data. If their account gets compromised, guess who they're gong to blame? Yep, your site. The good news is, securing your site over HTTPS (with SSL certificates) fixes all of the above problems. Search engines will recognize that you care about security and they will rank you higher in organic search results. Browser vendors will give you a secure green lock icon next to your domain name in the URL bar (just like this site). That's way better than a scary not secure label! Your visitor's browsing activity and data will be encrypted. That means anything your visitors send or receive through your site will be protected from anyone trying to read it. In other words, it's secure. Let's Encrypt Is the Best Thing Ever for HTTPS 1. Let's Encrypt is its own certificate authority, meaning it has been white listed by major browsers to offer trusted SSL certificates. Most other SSL certificate vendors are just re-sellers who leech off other certificate authorities because it's very difficult to become a trusted certificate authority. 2. Let's Encrypt allows you to issue SSL certificates for free. You can issue certificates for let's say: example[dot]com, blog. example[dot]com and admin. example[dot]com for free. Other vendors would charge you $30+ / year because you would need 3 separate certs (sub-domains need their own cert). 3. Let's Encrypt allows you to automate verifying and renewing your SSL certificates and doesn't require setting up any billing details. Other SSL vendors require you to manually renew each individual certificate on a yearly basis, and also keep your billing information up to date. 4. Let's Encrypt open sourced all of their tools and has a vibrant community built around it. Other SSL vendors keep everything behind closed doors and force you to use their difficult to use website because it's beneficial to them (example: they charge you certificate revoke fees if you mess up). 5. In 1 year, Let's Encrypt went from having 4+ million active SSL certificates to 40+ million active certs and their growth is exploding. Other SSL vendors are simply not issuing as many certs because people are beginning to realize they don't need to get price gouged to secure their site. What will I be able to do after completing this course? You'll be able to secure your site with HTTPS using Let's Encrypt. Along the way we'll cover: Crash Course on SSL CertificatesCreate a server on DigitalOceanSecurely host a demo website with nginx and ApacheHook up a custom domain name* to your serverIntegrate and automate Let's Encrypt for A+ rated SSL certificates *Don't worry, you'll still be able to follow along if you don't have a custom domain name. This course comes with: Production ready config files for nginx and ApacheWorks with Rails, Flask, Node, Django, Wordpress or any web framework and websiteA battle hardened script that you can run to secure 1 or more domains at willText based reference guide so you don't have to take your own notes30 day money back guarantee if you don't absolutely love the course How does it work with all web frameworks? Rather than try to implement SSL with each individual web framework, you only have to implement it once with nginx or Apache and then your website or web application can continue doing its thing without ever knowing about SSL, even though it's still protected. It's a huge win (and secure). nginx and Apache are the most popular web servers in the world and they can each do a number of things very well, but here's what you'll learn to do in this course (with both): 1. Host static websites with no back-end. An example of this could be sites generated with Jekyll, or any other static site generator. It's just HTML files with CSS and Javascript. 2. Forward traffic to any popular web framework such as Rails, Express, Flask, Django, WordPress and so on. This is labeled as a reverse proxy and it's how you link a web app to nginx or Apache. You'll even learn how to host more than 1 site or web app on a single server using virtual hosts. But is this course worth it? Instead of spending hundreds of hours furiously Googling around on your own while you second guess every decision, you can sit back and relax while someone who has been in the trenches for 2 decades provides you working solutions. It's like getting instant access to a private consultant. There's also all of the money you'll save by not having to buy and renew SSL certificates every year, but more importantly you're getting a fully automated solution so you don't have to worry about your site breaking out of the blue because you accidentally forgot to renew an SSL certificate. What makes this course special? I've been using Let's Encrypt since it first went live. This course has battle hardened configs and scripts that I have been using and tweaking over the years while I've worked as a self taught full stack developer. You're not just getting theory and lessons. You're getting production ready solutions that you can apply to your projects. I've also been a teacher for a number of years and well over 20,000+ people have taken one of my courses. What kind of support can I expect? The very best. You can expect hand crafted personal responses to all of your questions that are about this course. Who knows, I may even help you out for slightly off topic questions too! Here's just a few things that students have said about my support: Nick has always been quick to respond to my questions. I've never had a message fall through the cracks with Nick. He has become an invaluable mentor. - Kyle L. Nick is working around the clock answering questions. I encourage everyone to learn from Nick. - Ken Nick is an awesome teacher who is always available to answer your questions in a kind and timely manner. - Vasco L...