Cyber Defence

Optimal Sensor Placement in the Network Structure from a Defence Point of View

Abstract:

This article presents a method for optimising sensor placement in a general network topology. Sensor placement is calculated by balancing maximised closeness to the monitored nodes with sensor location distribution for protection. The model serves cyber defence planning and critical infrastructure defence. It uses node and link weights as parameters to describe information quantity, data importance to a defender, and criticality to the network operator. General network analysis, together with a penalty factor for describing distributed defence requirements, underpins the methodology. The Sprint operator network in the USA is used as an example to demonstrate the methodology.

Cyber-Physical War Gaming

Abstract:

This  paper  presents  general  strategies  for  cyber  war  gaming  of  Cyber-Physical Systems (CPSs) that are used for cyber security research at the U.S. Army Research Laboratory (ARL). 

Journal of Information Warfare

The definitive publication for the best and latest research and analysis on information warfare, information operations, and cyber crime. Available in traditional hard copy or online.

Keywords

C

C2
C2S
CDX
CIA
CIP
CPS

I

IA
ICS

S

SOA

X

XRY

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The definitive publication for the best and latest research and analysis on information warfare, information operations, and cyber crime. Available in traditional hard copy or online.

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