Blockchain Security Archives | SMARTSEC Information Security

Why Your Business Should Consider Adopting Blockchain Security

Cybersecurity and Threat Intelligence Blockchain technology can be used to improve cybersecurity and threat intelligence by creating a decentralized and secure network for sharing threat intelligence data. This can help businesses detect and prevent cyber attacks more quickly and effectively. For

Smart Contract Vulnerabilities

Smart contracts are self-executing digital contracts that run on blockchain technology. They have become increasingly popular due to their ability to automate complex transactions and eliminate the need for intermediaries. However, smart contracts are not immune to security vulnerabilities, and if

Blockchain Security

Blockchain Security Overview Blockchain technology is becoming increasingly popular due to its ability to provide secure and transparent transactions without the need for a central authority. However, like any technology, blockchain is not immune to security threats. In this blog post,

Security Testing Smart Contracts

Security Testing Smart Contracts As we’ve previously discussed, we know that smart contracts are immutable meaning that once they are deployed to the blockchain they cannot be changed. If the smart contract has not been through the appropriate security audit and

Different types of Blockchains

Different Types of Blockchains There are many types of blockchains that exist and a number of different blockchains have evolved over a number of years. Here we will discuss some of the most notable ones. Public Blockchains Public blockchains are as

What is the Blockchain?

What is the Blockchain? We refer to a paper written by the mysterious Satoshi Nakamoto, titled, Bitcoin: A Peer-to-Peer Electronic Cash System. The paper is available: https://bitcoin.org/bitcoin.pdf You will notice that throughout this paper the term ‘Chain of blocks’ is used, over

What are smart contracts?

What are smart contracts? Digital representations of real-world contracts. Before we delve into what a smart contract is, it is useful to understand some underlying concepts in the first instance. We are going to talk heavily about Ethereum as although it

Category: Blockchain Security