Ver
· negro
En entornos
de seguridad de la información, se refiere a los elementos que manejan
información sensible o clasificada sin cifrar (en claro).
In cryptographic
systems, refers to information or messages that contain sensitive or classified
information that is not encrypted. See also BLACK. [CNSSI_4009:2010]
A "red
network typically refers to a trusted network. in contrast to a "black
network." which is less secured. When discussing unidirectional
communications in critical networks. traffic is typically only allowed outward
from the red network to the black network. to allow supervisory data
originating from critical assets to be collected and utilized by less secure
SCADA systems. In other use cases, such as data integrity and fraud prevention.
traffic may only he allowed from the black network into the red network, to
prevent access to classified data once they have been stored. [knapp:2014]
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