The Internet of Things (IoT) is proliferating exponentially, exposing organizations to an increased risk of IoT-targeted attacks, such as botnets and DDoS attacks. In this blog post, I explore the challenges of dealing with the IoT and some approaches that organizations can use to reduce their risk as they adopt more IoT technologies.
This post is also authored by Michael Rattigan and Robert A. Vrtis.
In 2013 the White House directed the nation's critical infrastructure sectors to improve their cybersecurity. The financial sector responded by publishing the Federal Financial Institutions Examination Council's (FFIEC) Cybersecurity Assessment Tool (CAT)--an extensive, thorough method for determining an institution's cyber posture and reporting compliance to regulators, keyed to the National Institute of Science and Technology (NIST) Cybersecurity Framework (CSF). A lightweight, voluntary, no-cost tool predates them both: the Cyber Resilience Review (CRR). To increase the CRR's value to the financial sector, we mapped it to the statements from the FFIEC CAT. This post explains the mapping, as well as why financial institutions should add the CRR as a first step in their cybersecurity improvement program.
The CERT National Insider Threat Center (NITC) has recently developed an Insider Threat Analyst Training course. This three-day, instructor-led, classroom-based course presents strategies for collecting and analyzing data to prevent, detect, and respond to insider activity. Students learn various techniques and methods for designing, implementing, and measuring the effectiveness of various components of an insider threat data collection and analysis capability. The course includes instructor lectures and group discussions, as well as hands-on exercises with data to identify potential insider activity.