High percentages of CERN PLCs fail Nessus and Netwox tests

Team Lead Stefan Lueders reports in the current edition of The Industrial Ethernet Book that only 66% of CERN's PLCs passed NESSUS testing, while only 74% passed Netwox testing. These are very high failure rates when you consider that these PLCs are in industrial control systems in a testing laboratory for the nuclear industry. Read the article here.