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Blockchain Security Project
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Practice your blockchain security skills as you progress through five challenges.
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Fundamentals of Blockchain Security
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K0018, K0019, K0059, K0190, K0403, K0427, K0431
This course describes the blockchain and the cryptographic algorithms that it is built upon.
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Consensus Algorithm Security
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K0015, K0059, K0431
This course introduces blockchain consensus algorithms and discusses the security of two major consensus algorithms.
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Blockchain in Action
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K0019, K0059, K0106, K0147, K0151, K0314, K0362, K0431, K0480, K0531
This course discusses attacks that target the block creation process and the nodes and networks that make up the blockchain ecosystem.
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Smart Contract Security
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K0059, K0070, K0431
This course introduces smart contracts and describes common flaws that occur when implementing them.
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Beyond the Basics of Blockchain
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K0018, K0059, K0427, K0431
This course moves away from focusing solely on blockchain to discuss how blockchain can be replaced, expanded or improved to meet the needs of a particular use case.
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Blockchain Security Skill Assessment
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Syllabus
Syllabus
What you will learn
This learning path introduces blockchain security, including a description of how the blockchain works at each level of the blockchain ecosystem. Security discussions include everything from the fundamental cryptographic primitives to the nodes and networks that make up the blockchain ecosystem to the security of smart contracts.

Meet the author
Howard Poston is a cybersecurity researcher with a background in blockchain, cryptography and malware analysis. He has a master’s degree in Cyber Operations from the Air Force Institute of Technology and two years of experience in cybersecurity research and development at Sandia National Labs. He currently works as a freelance consultant providing training and content creation for cyber and blockchain security. He can be reached by email at howard.poston@gmail.com or via his website at https://www.howardposton.com.
The details
Learning path insights

How to claim CPEs
Should you complete this learning path, you’ll be able to download a certificate of completion. Use this to claim your CPEs or CPUs.
Associated NICE Work Roles
All Infosec training maps directly to the NICE Workforce Framework for Cybersecurity to guide you from beginner to expert across 52 Work Roles.
- All-Source Analyst
- Mission Assessment Specialist
- Exploitation Analyst
No software. No set up. Unlimited access.
Skip the server racks and spin up a realistic environment with one click. lnfosec Skills cyber ranges require no additional software, hardware or server space so your team can spend less time configuring environments and more time learning. Unlimited cyber range access is included in every lnfosec Skills subscription so your team can skill up however they learn best.

Plans & pricing
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Infosec Skills Personal
- 190+ role-guided learning paths (e.g., Ethical Hacking, Threat Hunting)
- 100s of hands-on labs in cloud-hosted cyber ranges
- Custom certification practice exams (e.g., CISSP, Security+)
- Skill assessments
- Infosec peer community support
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Infosec Skills Teams
- Team administration and reporting
- Dedicated client success manager
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Single sign-on (SSO)
Easily authenticate and manage your learners by connecting to any identity provider that supports the SAML 2.0 standard.
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Integrations via API
Retrieve training performance and engagement metrics and integrate learner data into your existing LMS or HRS.
- 190+ role-guided learning paths and assessments (e.g., Incident Response)
- 100s of hands-on labs in cloud-hosted cyber ranges
- Create and assign custom learning paths
- Custom certification practice exams (e.g., CISSP, CISA)
- Optional upgrade: Guarantee team certification with live boot camps
Unlock 7 days of free training
- 1,400+ hands-on courses and labs
- Certification practice exams
- Skill assessments
You're in good company
We use Infosec Skills to provide continuous training to our technicians and to prepare them for various certifications. Infosec Skills allows us to create personalized training programs that focus on each of our technicians’ particular roles and see their progress as they take courses. We also, recommend it to clients to make their IT support teams better.
Caleb Yankus
This has been utilized to bridge the skills gap across our cyber team and to aid them as they prepare for their various certifications. It also has provided a nice learning foundation for our various cyber team members to utilize as we continue to find ways for cross-utilization with operations while minimizing the downtime needed to ensure everyone’s knowledge is the same.
Daniel Simpson
We use Infosec Skills to provide base level knowledge for employees. We also use the services to provide in depth learning for employees as they encounter new technologies. If an employee is is assigned to a new project, we can rely on Infosec Skills to provide a rapid concentrated learning environment. This rapid concentrated learning positions our employees for success.
Infosec Skills Teams client