Blockchain Security : Cryptography , Consensus , Hack
In this course, you'll learn the fundamentals of blockchain security, including cryptography , consensus algorithms, and network security. Consensus algorithm is crucial for validating transactions in blockchain. There are PoW, PoS and dPoS which have different pros and cons. Blockchain relies on consensus to maintain security, even though those attacks barely happen, but you should be aware that, such as 51% attacks, double spending, Sybil attacks, which all pose risks to the security of blockchain systems.
About the Course
Throughout this course, you'll learn about the types of cryptography, consensus and security attacks. We'll mention some security attacks that can occur on blockchain, such as 51% attacks, double spending, Sybil attacks, dusting attacks, and replay attacks, which all pose risks to the security of blockchain systems.
What You Will Learn
- ✅・Overview of cryptography and hash functions
- ✅・Consensus algorithms and network security
- ✅・Types of Security Attacks in Blockchain
Pre-Course Information
Supported Languages
Suitable For
Instructors
Gate Learn
Blockchain Security : Cryptography , Consensus , Hack
In this course, you'll learn the fundamentals of blockchain security, including cryptography , consensus algorithms, and network security. Consensus algorithm is crucial for validating transactions in blockchain. There are PoW, PoS and dPoS which have different pros and cons. Blockchain relies on consensus to maintain security, even though those attacks barely happen, but you should be aware that, such as 51% attacks, double spending, Sybil attacks, which all pose risks to the security of blockchain systems.
Pre-Course Information
Supported Languages
Suitable For
About the Course
Throughout this course, you'll learn about the types of cryptography, consensus and security attacks. We'll mention some security attacks that can occur on blockchain, such as 51% attacks, double spending, Sybil attacks, dusting attacks, and replay attacks, which all pose risks to the security of blockchain systems.
What You Will Learn
- ✅・Overview of cryptography and hash functions
- ✅・Consensus algorithms and network security
- ✅・Types of Security Attacks in Blockchain