Security

The Invariant test suite we created for the security audit mentioned in this article is available on GitHub. To learn more about smart contract security and audits, visit Cyfrin.io. A list of our public audit reports can be found here. Neo taught us that there are two realities: Base Reality…

IoTeX, a leading Decentralized Physical Infrastructure Networks (DePIN) player in the Web3 space, recently announced its security partnership with Secure3, a top-notch smart contract auditing platform. Following IoTeX’s successful launch of W3bstream, the world’s first intelligent device-to-smart contract off-chain compute infrastructure, the collaboration with Secure3 is strategic. W3bstream can be…

In today’s information age, smart cities are becoming more prevalent in urban development. With the rise of digital-based technologies, including automated security systems and advanced infrastructure sensors, it is now possible to have much greater control over city environments. However, making these smart cities truly safe also requires a combined…

I was inspired to write this update last month when talking with a customer about data security. On that occasion, I started thinking about how companies “gate” (or probably is better to say “trap”) their data within their organization’s digital boundaries and how this phenomenon affects employees’ productivity. The…

The main function of a crypto wallet is to provide the owners with safe and easy access to their cryptocurrency funds. But how to choose the right wallet? Let’s find out! Features of Crypto Wallets When choosing a wallet, it is important to understand that cryptocurrency is stored in the blockchain, but not in…

Making mistakes faster, with confidence! Everywhere we look people are banging on about AI. So I thought I’d jump on the bandwagon. TL;DR: Under skilled staff are likely to rely on AI tooling too much and make mistakes faster than ever before without even realising they’ve done it There are…

Ongoing multi-part series — A.i. and Privacy: Part 1: Dangers of Giving A.i. Access to PII Part 3: Ai Can Be Used To Generate Fake News And Misinformation OpenAi Lacks Privacy Provisions Within two months of its release, ChatGPT has garnered 100 million active users, making it the fastest-growing consumer application ever launched. While…

In the “good old times,” when big data was still like the wild west, I ran a project for a client in the manufacturing industry. We ran a legacy Spark cluster on 100 nodes and wrote transformations using PySpark. Our goal was to implement a solution to a non-standard problem…