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The Cyber Resilience Review (CRR) [1] is an assessment method developed by the United States Department of Homeland Security (DHS). It is a voluntary examination of operational resilience and cyber security practices offered at no cost by DHS to the operators of critical infrastructure and state, local, tribal, and territorial governments.
According to the DHS privacy assessment for US-CERT's 24x7 Incident Handling and Response Center in 2007, US-CERT data is provided only to those authorized users who "need to know such data for business and security purposes" including security analysts, system administrators and certain DHS contractors.
NCCIC was created in March 2008, and it is based on the requirements of National Security Presidential Directive 54/Homeland Security Presidential Directive 23 (NSPD-54/HSPD-23), reporting directly to the DHS Secretary. [2] [3] The NCC is tasked with protecting the U.S. Government's communications networks.
Some security experts feel that including the "Discoverability" element as the last D rewards security through obscurity, so some organizations have either moved to a DREAD-D "DREAD minus D" scale (which omits Discoverability) or always assume that Discoverability is at its maximum rating.
The concept of a national Computer Emergency Response Team (CERT) for the United States was proposed by Marcus Sachs (Auburn University) when he was a staff member for the U.S. National Security Council in 2002 to be a peer organization with other national CERTs such as AusCERT and CERT-UK, and to be located in the forthcoming Department of Homeland Security (DHS).
The NCSC fulfills its presidential mandate as outlined in National Security Presidential Directive 54/Homeland Security Presidential Directive 23 [5] in ensuring that federal agencies can access and receive information and intelligence needed to execute their respective 7 cybersecurity missions. The NCSC accomplishes this through the following ...
The Common Vulnerability Scoring System (CVSS) is a technical standard for assessing the severity of vulnerabilities in computing systems. Scores are calculated based on a formula with several metrics that approximate ease and impact of an exploit.
The Cyber Security Division (CSD) is a division of the Science and Technology Directorate (S&T Directorate) of the United States Department of Homeland Security (DHS). Within the Homeland Security Advanced Research Projects Agency, CSD develops technologies to enhance the security and resilience of the United States' critical information infrastructure from acts of terrorism.