APPENDIX D – INFORMATION RISK CONTROLS
It is often wrongly assumed that a single control of any kind is sufficient to resolve a risk. In fact, it is frequently the case that more than one control is required, and these may often be controls of different types. It is common that a risk may have been reduced by some means, but leaving some level of risk that is shared with a third party before the residual risk is accepted.
There are three levels of control: strategic, tactical and operational. Figure D.1 illustrates the overall structure of controls.
Figure D.1 Information risk controls
STRATEGIC CONTROLS
Strategic controls come in four flavours: ...
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