The ICS cyber security market has been estimated to be valued at between $3 and $4billion annually. Consulting companies and enterprise security vendors are major players in this arena. NERC has the power of regulation and wields heavy influence with electric utilities, oil, and gas sectors, but it is difficult to gauge the ratio or market size of NERC in the security solution market because there is no way to do a proper segmentation. Many of the products that are used to achieve some level of NERC CIPs valuation could also be used to provide visibility and provide security management capabilities in other industries such as manufacturing.
Keeping up with constantly advancing technologies is a huge operational challenge for utilities in the energy sector. It can be difficult to deploy the “best” security measures to meet future threats when russia phone numbers new advancements in cyber-defense technology are happening constantly. Additionally, systems are becoming more and more connected with each other so the probability that these networks will be compromised or attacked is growing exponentially larger.
“Cyber attacks on infrastructure have become a major worry for utilities following the 2010 Stuxnet computer virus, which experts believe was used by Israel and the United States to make some of Iran’s nuclear centrifuges tear themselves apart. The threat has been reinforced … by the appearance of a computer virus known as the Havex Trojan, which hackers appear to have used to attack oil and gas firms.”25