Indicates the likelihood the threat event will be initiated
or occur, taking into consideration the adversarial threat source's capability, intent,
and targeting;
non-adversarial threat source's historical evidence and empirical data; timeframe
and frequency of event; state
of the organization (e.g., environment, architecture, system, and presence/effectiveness
of security controls);
vulnerabilities; and predisposing conditions
Source: CNSSI-1254 appendix C RAR Data elements #14, NIST SP 800-30
This attribute is only a placeholder so that all the ISM attributes are not shown
in the schemaGuide for every element. If you refer to the documentation of the
attribute group it will say what attributes should be here.
Describe the overall level of risk
(e.g., very low, low, moderate, high, or very high) to the system, considering all
individual
risks, mitigating factors, environment, architecture, system's security categorization,
historical evidence, etc.
Source: CNSSI-1254 appendix C RAR Data elements #20, NIST SP 800-30
Source
<xsd:element name="LikelihoodOfOccurance" type="boe:RatedScaleResponseType"><xsd:annotation><xsd:documentation><p xmlns="http://www.w3.org/1999/xhtml" ism:classification="U" ism:ownerProducer="USA">Indicates the likelihood the threat event will be initiated or occur, taking into consideration the adversarial threat source's capability, intent, and targeting; non-adversarial threat source's historical evidence and empirical data; timeframe and frequency of event; state of the organization (e.g., environment, architecture, system, and presence/effectiveness of security controls); vulnerabilities; and predisposing conditions</p><p xmlns="http://www.w3.org/1999/xhtml" ism:ownerProducer="USA" ism:classification="U">Source: CNSSI-1254 appendix C RAR Data elements #14, NIST SP 800-30</p></xsd:documentation></xsd:annotation></xsd:element>
Schema location
BOE.xsd Copy and paste this link to your file browser, clicking the link MAY open in the browser. Opening in an XML aware editor is best.
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