Cyber defense

GUÍA DE
CIBERDEFENSA
ORIENTACIONES PARA EL DISEÑO, PLANEAMIENTO, IMPLANTACIÓN Y DESARROLLO DE UNA CIBERDEFENSA MILITAR
17 The human layer comprises the physical people that carryout their activity in cyberspace.
019.
The cyber-human layer involves the cyber people or online identities (identity of a cyberspace user uses in online communities or activities. Humans and cyber humans mayor may not coincide.
020.
The cognitive layer is made up of knowledge built by people’s interaction with information systems and specific knowledge of cyberspace expressed in doctrine, norms, standards, procedures, guides, etc.
021.
In the cyberspace domain of operations, cyber situational awareness (CSA) is a critical component of the cognitive layer.
022.
The logical layer is basically composed of information systems. An information system is understood as a set of logical computing resources that facilitate information management fora specific purpose (logistics, command and control, weapons management, financial and human resources, etc.).
023.
In the logical layer, digital identities–information used by information systems to represent an entity–are assigned. This entity can be a person, organization, application or device.
024.
The IT layer is made up of all the physical network devices that enable data transport. Hardware, systems software, wired or wireless networks, interconnection devices, connectors, servers, computers, peripheral devices, perimeter security devices, etc.
025.
The geographic layer is made up of the physical areas corresponding to the traditional domain of operations (land, sea, air and space) accommodating the IT infrastructure and the people who support cyberspace.

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