Hacker Gains Control of German Steel Mill Operations
The German Federal Office for Information Security (BSI) has issued a report revealing that a sophisticated hacker was able to take control of a steel mill’s computerized production system, forcing an unscheduled shut-down that caused “massive damage” to the physical plant. By using targeted emails, known as “spear phishing,” employees were tricked into opening messages that extracted login names and passwords and transmitted that information to the hacker without detection. The hacker, in turn, used the data to gain limited control of the…
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