Arithmetic Underflow and Overflow Overview
The Ethereum Virtual Machine (EVM) specifies fixed-size data types for integers. This means that an...
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Visualisation tools are a key part of the smart contract development and documentation process, as they display high-level information about the...
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While the rise of blockchain provides a unique opportunity to create smart contracts for digital assets such...
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Blockchain and Web3 vs Web2
A blockchain, as utilised by Bitcoin, is a global distributed ledger that uses cryptographic functions to verify...
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Within the IT security industry, mobile security analysts frequently choose to analyse an android application by only looking at its Java decompiled...
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We have recently witnessed the advent of artificial intelligence, machine and deep learning technologies, which have led to a tremendous amount of interest from almost every other area of science, technology and business. The area of cyber-security is no exception. It is however interesting, that most security vendors and consultants keep a cloak of silence around specific AI-enabled cyber-security use cases and thus specific examples of how AI and machine learning are used in the context of cyber-security are rather scarce.
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Although a cyber-attack can be devastating, the vast majority of organisations are ill prepared. Even armed with a good prevention plan and a great...
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Let me share a funny story on how I discovered the key to decrypt Costa Rica's ID card with the help of a 100-year-old lady that was 5,000 kilometers away from me.
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In recent weeks, we have seen first-hand the importance of having early detection capabilities, the correct implementation of security measures,...
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Nowadays, for most of us, smartphones have become a vital device, something that we have at hand almost all the time. They come with a phone number...
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