We should be afraid of this thing that doesn't exist. I'm sure of it.

Here's a review of the kind of monstrosity Internet Computer is: The main problem here is the permissioned nature of the system which ties a single identity into everything one does. I wish for Internet

When designing a new blockchain system, whether to make it "permissioned" or "permissionless" is an important decision

So, when we talk about Blockchain, we think of it as a network where there is a single ledger, the copies of which are maintained by all the nodes of the network. The transactions are broadcasted to the

I think for every beginner in blockchain space, it is very important to understand how to identify use cases which can be a candidate for blockchain solutioning. Not every problem statement will be answered

One of the things I look at is how a blockchain infrastructure player can sell blockchain-based solutions, especially permissioned blockchain systems. A way to frame this would be to consider how a traditional

The crypto boom in 2017 created an unprecedented level of interest in Blockchain technology and brought in millions of new users to the space. Bitcoin and Ethereum, which are known as Blockchain generation

요약하자면, A. Public Blockchain을 도입해야 하는 케이스 (1~6까지 모두 만족할 경우) 제3의 보증기관(신뢰부여기관)의 존재(도움)가 필요치 않아야 하고, 참가자 서로가 서로를 신뢰하지 않아햐 하며, (메인)DB가 공격에 취약하거나, 중복해서 잉여의 (메인)DB를 보유할 필요가 있어야 하며, 두명이상의 참가자가 (메인)DB를 업데이트 할 수

Public vs Private Blockchain – access based on user authentication (WHO are you) Permission vs Permission-less Blockchain – rights based on user authorization (WHAT can you do). Private Blockchain is a

How can a private permissioned Blockchain distributed application can be developed and deployed? Starting from the blockchain platform developed by IBM, Hyperledger Fabric, i will document my experience

Wall Street has been keeping a close eye on the evolution of distributed ledger technology in recent years. The Wall Street Blockchain Alliance, launched in 2015, announced a certification program. The