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The Singapore Government Enterprise Architecture (SGEA) programme was established to support and enable the business strategies, objectives, and a vision of a 'Networked Government'. It adopted a federated architecture approach similar to the United States government .
SS584:2013 was issued in 2013, and the program was initially administered by IDA. [3]In 2015, the standard was revised (SS 584:2015). At this time, Accreditation was handed over to the Singapore Accreditation Council, a division of Enterprise Singapore, in line with other Singapore Standards.
The Cyber Security Agency (CSA) is a government agency under the Prime Minister's Office, but is managed by the Ministry of Digital Development and Information of the Government of Singapore.
A zero trust architecture (ZTA) is an enterprise's cyber security plan that utilizes zero trust concepts and encompasses component relationships, workflow planning, and access policies. Therefore, a zero trust enterprise is the network infrastructure (physical and virtual) and operational policies that are in place for an enterprise as a ...
National Institute of Standards and Technology (NIST) definition for SIEM tool is application that provides the ability to gather security data from information system components and present that data as actionable information via a single interface. [4] SIEM tools can be implemented as software, hardware, or managed services. [5]
The CMMC framework and model was developed by Office of the Under Secretary of Defense for Acquisition and Sustainment (OUSD(A&S)) of the United States Department of Defense through existing contracts with Carnegie Mellon University, The Johns Hopkins University Applied Physics Laboratory, and Futures, Inc. [1] The Cybersecurity Maturity Model ...
The first known prominent public usage of the term "Model-Based Systems Engineering" is a book by A. Wayne Wymore with the same name. [8] The MBSE term was also commonly used among the SysML Partners consortium during the formative years of their Systems Modeling Language (SysML) open source specification project during 2003-2005, so they could distinguish SysML from its parent language UML v2 ...
A computer security model is a scheme for specifying and enforcing security policies. A security model may be founded upon a formal model of access rights, a model of computation, a model of distributed computing, or no particular theoretical grounding at all. A computer security model is implemented through a computer security policy.