Cyber security threats against industrial control systems are growing and identifying attacks continues to be a major challenge, according to an annual ICS survey by SANS Institute, a provider of security education programs.
The report, co-sponsored by security products company Nozomi Networks and others, found that while there has been some progress in protecting critical assets and infrastructure, new challenges have emerged. As part of the research, SANS gathered and analyzed raw data from hundreds of IT and ICS security practitioners across a variety of industries.