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Failure mode effects and criticality analysis ( FMECA) is an extension of failure mode and effects analysis (FMEA). FMEA is a bottom-up, inductive analytical method which may be performed at either the functional or piece-part level. FMECA extends FMEA by including a criticality analysis, which is used to chart the probability of failure modes ...
A decision support system ( DSS) is an information system that supports business or organizational decision-making activities. DSSs serve the management, operations and planning levels of an organization (usually mid and higher management) and help people make decisions about problems that may be rapidly changing and not easily specified in ...
Situational awareness is important for effective decision making in many environments. It is formally defined as: “the perception of the elements in the environment within a volume of time and space, the comprehension of their meaning, and the projection of their status in the near future”.
Measures to prevent or reduce the impact of phishing attacks include legislation, user education, public awareness, and technical security measures. [9] The importance of phishing awareness has increased in both personal and professional settings, with phishing attacks among businesses rising from 72% in 2017 to 86% in 2020. [10]
eMASS is designed to work in concert with the RMF Knowledge Service (CAC or ECA required), and empowers the DoD IA workforce in support of the DoD 8500-series Information Assurance policy framework and implementation guidance. eMASS establishes strict process control mechanisms for obtaining authorization to connect to the DoD's Global ...
Presence information. In computer and telecommunications networks, presence information is a status indicator that conveys ability and willingness of a potential communication partner—for example a user —to communicate. A user's client provides presence information (presence state) via a network connection to a presence service, which is ...
Antecedents. A failure modes and effects analysis, FMEA, is a structured qualitative analysis of a system, subsystem, process, design or function to identify potential failure modes, their causes and their effects on (system) operation. The concept and practice of performing a FMEA, has been around in some form since the 1960s.
The program status word [a] (PSW) is a register that performs the function of a status register and program counter, and sometimes more. The term is also applied to a copy of the PSW in storage. The term is also applied to a copy of the PSW in storage.