Nikita Kuznetsov: A World Where Mistakes Come at a High Price, and Why Cybersecurity Has Become

Modern digital infrastructure is built on an engineering principle: the stability of the system depends on the quality of every single component. That is precisely why the work of an IT specialist increasingly resembles that of a design engineer, where even a minor miscalculation can lead to serious consequences. According to Nikita Kuznetsov, in the world of technology, most major problems start with minor errors. “Many people think that serious failures occur suddenly. In practice, a critical problem often begins with a small error that wasn’t noticed in time,” notes Nikita Kuznetsov. The history of IT shows that security was far from always considered a priority. In the 1960s and 1970s, the first computer networks were created primarily for the exchange of information between research centers. Developers focused on the reliability of connections, and threats of external interference seemed unlikely. However, it was precisely this approach that later became one of the reasons for the emergence of cyber threats and the formation of a separate cybersecurity industry. According to Kuznetsov, this historical experience remains relevant today. “If security isn’t built into the system from the very beginning, it ends up costing significantly more later on,” he emphasizes. Many high-profile digital incidents did not begin with sophisticated attacks, but with basic mistakes: an uninstalled update, a weak password, or an incorrectly configured server. In professional circles...