Cryptography: Learn Public Key Infrastructure from Scratch from Udemy

What is this course about?

Do you wonder how SSL works on websites? And what is the significance of digital certificates in secure communication between two entities e.g. a client and a web server? Then you are in the right place.

In this course, we'll talk about PKI which means Public Key Infrastructure. This course provides students with the knowledge and skills to deploy and manage a 2-tier public key infrastructure (PKI) on windows servers to support applications that require certificate based security. Students get hands-on experience implementing the solution to secure websites, applications and devices.

Note: "This course is purely related to Microsoft PKI on windows server a.k.a. Active Directory Certificate Services (ADCS), Please go through the curriculum thoroughly before purchasing the course"

What kind of materials are used?

I’ve designed this course using Microsoft Official Curriculum (MOC). Training will be done through videos where you’ll find lectures and hands-on.

Why take this Course?

There are many reasons to take this course.

One of the Best courses with more than a 4-star rating on this topic.
This course is designed according to Microsoft Official Curriculum and taught by Microsoft Certified Trainer.
Knowing the understanding level of students whether they are a beginner or advanced, this course is designed for all levels making it the best fit for everyone.
You'll find lots of Hands-On in this course which will make you practically sound.
And moreover, security is a hot subject in today's digital age, so why not learn about one of the major and most popular technique to secure your IT Infrastructure.
At last, I am eager to see you succeed, I am offering you my help, assistance wherever required in learning this course. You can drop your queries in the Q&A section of the course and I'll make sure it will be responded promptly.

30/11/2018

Course updated: Included Lectures on Migrating Hashing Algorithm from SHA1 to SHA2

What's inside

Syllabus

Course Overview and Know your Instructor

Introduction

Students will be able to understand the fundamentals of PKI and its components

What is PKI

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Provides hands-on experience implementing PKI solutions to secure websites, applications, and devices, which is highly relevant for IT infrastructure management

Focuses on Microsoft PKI on Windows Server (ADCS), which is a widely used platform in enterprise environments for certificate-based security

Includes lectures on migrating hashing algorithms from SHA1 to SHA2, which is essential knowledge for maintaining security standards and compliance

Uses Microsoft Official Curriculum (MOC) as its foundation, suggesting a structured and industry-aligned approach to learning PKI concepts

Requires learners to use Windows Server, which may require additional costs for those who do not have access to this operating system

Teaches Network Device Enrollment Service (NDES), which is now considered a legacy component and may not be relevant for modern deployments

Reviews summary

Microsoft pki (adcs) hands-on

According to learners, this course provides a solid foundation in Microsoft Public Key Infrastructure (PKI), specifically focusing on Active Directory Certificate Services (ADCS). Many students found the hands-on labs to be particularly valuable for gaining practical experience in deploying and managing a 2-tier PKI hierarchy within a Windows environment. While the course is aligned with Microsoft Official Curriculum and taught by an experienced instructor, learners should be aware it is highly focused on the Microsoft ecosystem and may not cover general PKI concepts or non-Windows implementations in depth. It is considered beneficial for those working in or aiming for IT roles involving Windows server administration and security.

Course concentrates on Windows Server ADCS implementation.

"This course is great if you need to learn Microsoft ADCS for your job."

"It focuses entirely on Windows Server PKI, which is exactly what I needed."

"Provides practical steps for implementing PKI in a Windows domain."

Aligned with Microsoft Official Curriculum structure.

"Follows the MOC structure which is good for professionals."

"Content felt structured like official Microsoft training."

"Instructor seems knowledgeable, likely due to MCT background."

Covers migrating from SHA1 to SHA2 algorithm.

"Appreciated the section on migrating to SHA2, very relevant."

"The update covering SHA2 migration was a valuable addition."

"Good to see modern practices like SHA2 migration included."

Covers key ADCS components and processes well.

"Explained CA hierarchy, templates, and enrollment clearly."

"Good overview of CRLs, AIA, and CDP extensions."

"Learned how to configure Online Responder and understand CEP/CES."

Labs offer valuable practical implementation experience.

"The hands-on labs for setting up the CAs were really helpful."

"Doing the labs made the concepts click better than just lectures."

"Appreciated the step-by-step guide for configuring services like NDES."

Need a lab environment to follow hands-on sections.

"Be prepared to set up virtual machines for the labs."

"Setting up the lab environment took some effort but was necessary."

"The course assumes you have access to Windows Server licenses."

Not a general cryptography or PKI course.

"This course is ONLY about Microsoft PKI, as stated in the description."

"If you want to learn general PKI theory, this isn't the place."

"Wish it touched on PKI concepts outside of Windows."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Cryptography: Learn Public Key Infrastructure from Scratch with these activities:

Review Cryptography Fundamentals

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Solidify your understanding of fundamental cryptographic concepts before diving into PKI. This will make the course material easier to grasp.

Browse courses on Public Key Cryptography

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Review the differences between symmetric and asymmetric encryption.
Understand the purpose of hashing algorithms in cryptography.
Familiarize yourself with common cryptographic terms and definitions.

Read 'Cryptography and Network Security: Principles and Practice'

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Supplement your learning with a comprehensive book on cryptography. This will provide a broader and deeper understanding of the concepts covered in the course.

View Cryptography and Network Security: Principles... on Amazon

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Read the chapters related to public key cryptography and digital certificates.
Take notes on key concepts and definitions.
Work through the examples and exercises provided in the book.

Set up a Test PKI Environment

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Gain hands-on experience by setting up a test PKI environment. This will allow you to apply the concepts learned in the course and troubleshoot common issues.

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Install and configure a root CA on a Windows Server.
Install and configure a subordinate CA.
Request and issue certificates for various applications.
Test the functionality of the PKI environment.

Four other activities

Expand to see all activities and additional details

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Read 'PKI Uncovered: Certificate-Based Security Solutions'

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Expand your knowledge of PKI with a book dedicated to certificate-based security solutions. This will provide a deeper understanding of the practical aspects of PKI implementation.

View Putting Knowledge to Work on Amazon

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Read the chapters related to certificate policies and trust models.
Take notes on key concepts and best practices.
Consider how the concepts apply to your own PKI environment.

Document Your PKI Setup

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Reinforce your understanding by documenting the steps involved in setting up your PKI environment. This will also serve as a valuable reference for future projects.

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Create a detailed document outlining the steps taken to set up the PKI environment.
Include screenshots and diagrams to illustrate the configuration process.
Explain the purpose of each step and the reasoning behind the configuration choices.

Troubleshoot Certificate Enrollment Issues

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Improve your problem-solving skills by practicing troubleshooting common certificate enrollment issues. This will prepare you for real-world scenarios.

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Simulate common certificate enrollment errors.
Diagnose the root cause of the errors.
Implement solutions to resolve the errors.

Contribute to an Open Source PKI Project

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Deepen your understanding of PKI by contributing to an open-source project. This will allow you to work with experienced developers and learn from their expertise.

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Identify an open-source PKI project that aligns with your interests.
Review the project's documentation and code base.
Contribute bug fixes, documentation improvements, or new features.

Career center

Learners who complete Cryptography: Learn Public Key Infrastructure from Scratch will develop knowledge and skills that may be useful to these careers:

Security Engineer

A Security Engineer focuses on protecting computer systems and networks. This often involves implementing and managing security protocols, and understanding Public Key Infrastructure, which is a central component of many security systems. Knowledge of digital certificates, as taught in this course, is directly applicable to securing communications between clients and servers. This course provides hands-on experience with Microsoft's PKI on Windows Server, which builds a solid foundation for managing certificate-based security.

See salaries and explore the career path for Security Engineer

Systems Administrator

Systems Administrators are responsible for the upkeep, configuration, and reliable operation of computer systems, including servers. This course helps a Systems Administrator understand the fundamentals of PKI and how to deploy and manage it on Windows servers using Active Directory Certificate Services. The course's hands-on labs on installing and configuring Certificate Authorities, enrolling certificates, and securing websites are very relevant. Configuration of Certificate Revocation Lists, Authority Information Access and Certificate Distribution Point extensions also helps to secure your IT infrastructure.

See salaries and explore the career path for Systems Administrator

Data Security Specialist

Data Security Specialists are responsible for protecting an organization's sensitive data from unauthorized access, use, or disclosure. Public Key Infrastructure is a core technology for data encryption and access control. This course helps a Data Security Specialist understand the fundamentals of PKI and how to use certificates to secure data. The hands-on experience encrypting and decrypting files with certificates provides practical skills for protecting sensitive information.

See salaries and explore the career path for Data Security Specialist

Cryptography Engineer

Cryptography Engineers design, implement, and test cryptographic systems. This role typically requires a strong understanding of cryptographic algorithms, protocols, and security standards, often requiring advanced degrees. This course provides practical experience with Public Key Infrastructure, a crucial aspect of applied cryptography. Students will understand encryption algorithms and hashing algorithms.

See salaries and explore the career path for Cryptography Engineer

Application Security Engineer

Application Security Engineers specialize in securing software applications. This often involves implementing secure coding practices, performing security testing, and managing application security certificates. This course can give an Application Security Engineer a deeper understanding of how digital certificates work and how to use them to secure applications. You'll get hands-on experience encrypting and decrypting a file with a certificate.

See salaries and explore the career path for Application Security Engineer

IT Security Consultant

IT Security Consultants advise organizations on how to protect their information assets. This includes assessing security vulnerabilities, recommending security solutions, and implementing security best practices. The topics covered in the course, such as PKI deployment and certificate management, are directly applicable to the consultant's work of improving a client's security posture. The practical experience gained to secure websites, applications and devices makes the concepts come to life quickly.

See salaries and explore the career path for IT Security Consultant

Security Architect

Security Architects design the overall security structure of an organization's IT systems. A deep understanding of Public Key Infrastructure is necessary for this role, as PKI is a foundational element of many security architectures. The course helps you understand PKI components, digital certificates, and CA hierarchies to design secure systems. Configuring AIA and CDP Extension will come in handy when designing a security architecture.

See salaries and explore the career path for Security Architect

Identity and Access Management Specialist

Identity and Access Management Specialists manage user identities and control access to resources. Public Key Infrastructure is often used for strong authentication and access control, making this course helpful for anyone in this role. This course can help the specialist with certificate enrollment and configuration of certificate authority. You'll also learn about configuring Online Responders and OCSP.

See salaries and explore the career path for Identity and Access Management Specialist

IT Auditor

IT Auditors evaluate and assess the security controls of an organization's IT systems. This role requires an understanding of security technologies such as Public Key Infrastructure to assess whether they are properly implemented and managed. This course can help the IT Auditor learn about digital certificates, certificate enrollment, and configuring Certificate Authorities. Migration Hashing Algorithm from SHA1 to SHA2 is a particularly relevant topic.

See salaries and explore the career path for IT Auditor

Security Analyst

Security Analysts monitor security systems, investigate security incidents, and recommend security improvements. An understanding of Public Key Infrastructure is helpful for analyzing security logs and identifying potential security threats related to certificates. This course covers how to secure websites using certificates, and how to encrypt and decrypt files with certificates.

See salaries and explore the career path for Security Analyst

Network Engineer

Network Engineers design, implement, and manage computer networks. Securing network communications is a critical aspect of this role, making knowledge of Public Key Infrastructure essential. This course may be useful as it covers PKI components, digital certificates, and encryption algorithms. The ability to configure Network Device Enrollment Service, as covered in this course, allows the network engineer to automate the certificate enrollment process for network devices. The course's focus on Microsoft PKI on Windows Server provides a strong technical base.

See salaries and explore the career path for Network Engineer

Cloud Security Engineer

Cloud Security Engineers focus on securing cloud-based infrastructure and applications. As cloud environments heavily rely on encryption and certificate-based authentication, this role requires a strong understanding of Public Key Infrastructure. This course may be useful to understand PKI components and digital certificates. The course's coverage of deploying and managing PKI on Windows Servers helps one to understand the underlying principles of certificate-based security in a cloud environment.

See salaries and explore the career path for Cloud Security Engineer

Penetration Tester

Penetration Testers, also known as ethical hackers, attempt to find security vulnerabilities in systems and networks. A knowledge of Public Key Infrastructure and how it can be exploited is valuable for penetration testing. This course gives penetration testers background knowledge on PKI components and digital certificates. You will also learn how to secure a website using certificates.

See salaries and explore the career path for Penetration Tester

Compliance Officer

Compliance Officers ensure that an organization adheres to relevant laws, regulations, and internal policies. This often includes ensuring that security controls are in place and properly managed, which involves understanding technologies like Public Key Infrastructure. This course can help a Compliance Officer understand digital certificates and certificate management. The student will be able to understand the fundamentals of PKI and its components.

See salaries and explore the career path for Compliance Officer

DevOps Engineer

DevOps Engineers automate and streamline the software development and deployment process. Security is a crucial aspect of DevOps, and knowledge of Public Key Infrastructure is useful for securing applications and infrastructure. This course can help a DevOps Engineer automate certificate management and secure communication between services. Hands on experience requesting a certificate using auto-enrollment will be invaluable as DevOps roles require strong automation skills.

See salaries and explore the career path for DevOps Engineer

Cryptography

Learn Public Key Infrastructure from Scratch

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Syllabus

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Microsoft pki (adcs) hands-on

Activities

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