Cybersecurity framework updated
A draft update to the Framework for Improving Critical Infrastructure Cybersecurity provides details on managing cyber supply chain risks, clarifies key terms, and introduces measurement methods for cybersecurity.
A draft update to the Framework for Improving Critical Infrastructure Cybersecurity—also known as the Cybersecurity Framework—provides details on managing cyber supply chain risks, clarifies key terms, and introduces measurement methods for cybersecurity. The goal of the updated framework is to further develop the National Institute of Standards and Technology’s (NIST) voluntary guidance to organizations on reducing cybersecurity risks.
The Cybersecurity Framework was published in February 2014 following a collaborative process involving industry, academia and government agencies, as directed by a presidential executive order.
The original goal was to develop a voluntary framework to help organizations manage cybersecurity risk in the critical infrastructure, such as bridges and the electric power grid, but the framework has been widely adopted by many types of organizations across the country and around the world.
The 2017 draft Framework for Improving Critical Infrastructure Cybersecurity Version 1.1 incorporates feedback since the release of framework version 1.0, and integrates comments from the December 2015 Request for Information as well as comments from attendees at the Cybersecurity Framework Workshop 2016.
"We wrote this update to refine and enhance the original document and to make it easier to use," said Matt Barrett, NIST’s program manager for the cybersecurity framework. "This update is fully compatible with the original framework, and the framework remains voluntary and flexible to adaptation."
To assist users wanting to apply the framework to cyber supply chain risk management, the authors developed a vocabulary so all organizations working together on a project can clearly understand cybersecurity needs. Examples of cyber supply chain risk management include a small business selecting a cloud service provider or a federal agency contracting with a system integrator to build an IT system.
In the renamed and revised "Identity Management and Access Control" category, the draft clarifies and expands the definitions of the terms "authentication" and "authorization." Authors also added and defined the related concept of "identity proofing."
"In the update we introduce the notion of cybersecurity measurement to get the conversation started," Barrett said. "Measurements will be critical to ensure that cybersecurity receives proper consideration in a larger enterprise risk management discussion."
The deadline to send comments on the draft Framework for Improving Critical Infrastructure Cybersecurity Version 1.1 is April 10. Please send comments to Cyberframework.
Gregory Hale is the editor and founder of Industrial Safety and Security Source (ISSSource.com), a news and information Website covering safety and security issues in the manufacturing automation sector. This content originally appeared on ISSSource.com. Edited by Chris Vavra, production editor, CFE Media, Control Engineering, email@example.com.
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