RISI

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Infected Laptop Infects SCADA Network

Event Year
2004
Reliability
Likely But Unconfirmed
Country
United Kingdom
Industry
Food & Beverage

Description

A contracting company attached a laptop to a SCADA system running a pilot plant. After a while, the SCADA started exhibiting strange behaviours and upon investigation it was discovered that the server was infected. There was no anti-virus on the laptop and when it was scanned it was discovered it was infected by a large number of viruses.

Impact

The pilot plant had to be shutdown until the problem was resolved.