Client Case Studies

Case Study – Attack Tree Methodology » (PDF)

One of the largest energy utilities in the US has operations affecting regions of the country. The client required a dynamic enterprise view of their security risk as well as a prioritized remediation plan aimed at protecting their business operations. In a world defined by limited budgets, resources and time in the context of many vulnerabilities,attack points and attackers, N&ST needed to build a risk assessment methodology that would economically address these requirement across a large number of locations and technologies.

Case Study – Security Assessment » (PDF)

A major US metropolitan electrical utility required a ‘360 degree’ security review that includes the following:

  • Internal and external pen testing
  • Internal web and mainframe application testing
  • Remote access security assessment
  • Physical security test
  • Social engineering
  • Identification and security review of wireless LANs
  • SCADA network review and pen testing
  • Telephone network security review
  • Voice message security review
  • Security documentation evaluation

Case Study – SME Preparation for Audit » (PDF)

A major US Utility was facing an upcoming NERC CIP Compliance audit. While technically astute, many of the personnel associated with their NERC CIP implementations had little or no experience with the audit process. These Subject Matter Experts (“SMEs”) lacked the “soft skills” that must properly be used during an audit. The Utility wanted to 1) prepare its people for the rigors of the audit and 2) ensure the highest probability of a successful audit.



NEWS & EVENTS

NIST issues "Guide to Industrial Controls Systems (ICS) Security"
Recommendations of the National Institute of Standards and Technology. Download now...


EIA Releases Annual Energy Outlook
The U.S. Energy Information Administration has released their annual Energy Outlook, which can be downloaded here


NERC-led Industrial Controls Cybersecurity Workshop
January 21-29
Download the official announcement at the NERC website here.