what is an octave
In music, an octave (Latin: octavus : eighth) or perfect octave is the interval between one musical pitch and another with half or double its frequency. It is defined by ANSI as the unit of frequency level when the base of the logarithm is two.or example, if one note has a frequency of 440 Hz, the note an octave above it is at 880 Hz, and the note an octave below is at 220 Hz.
Part of the Network security glossary: OCTAVE (Operationally Critical Threat, Asset, and Vulnerability Evaluation) is a security framework for determining risk level and planning defenses against cyber assaults.CTAVE is designed to leverage the experience and expertise of people within the organization. The first step is to construct profiles of threats based on the relative risk that they pose. The process goes on to conduct a vulnerability assessment specific to the organization.
It is easily extensible and customizable via user-defined functions written in Octave's own language, or using dynamically loaded modules written in C++, C, Fortran, or other languages. From the Octave website : Octave is a high-level language, primarily intended for numerical computations.It provides a convenient command line interface for solving linear and nonlinear problems numerically, and for performing other numerical experiments using a language that is mostly compatible with Matlab.t is easily extensible and customizable via user-defined functions written in Octave's own language, or using dynamically loaded modules written in C++, C, Fortran, or other languages. From the Octave website : Octave is a high-level language, primarily intended for numerical computations.