In a world where smart contracts are executed by a network of mutually distrusting nodes without a central authoritative entity, security plays a pivotal role. However, security matters are often neglected – with dire consequences, as Dr. André Kudra points out.

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Smart contracts, based on blockchain technology, are software programs that offer a very secure and transparent way of documenting and automating business processes. But as software programs, they are not immune to security vulnerabilities, as Professor Alexandra Dmitrienko explains.

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