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Proceedings Paper

Mathematical defense method of networked servers with controlled remote backups
Author(s): Song-Kyoo Kim
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Paper Abstract

The networked server defense model is focused on reliability and availability in security respects. The (remote) backup servers are hooked up by VPN (Virtual Private Network) with high-speed optical network and replace broken main severs immediately. The networked server can be represent as "machines" and then the system deals with main unreliable, spare, and auxiliary spare machine. During vacation periods, when the system performs a mandatory routine maintenance, auxiliary machines are being used for back-ups; the information on the system is naturally delayed. Analog of the N-policy to restrict the usage of auxiliary machines to some reasonable quantity. The results are demonstrated in the network architecture by using the stochastic optimization techniques.

Paper Details

Date Published: 2 May 2006
PDF: 8 pages
Proc. SPIE 6249, Defense Transformation and Network-Centric Systems, 624905 (2 May 2006); doi: 10.1117/12.651952
Show Author Affiliations
Song-Kyoo Kim, Samsung Electronics (South Korea)


Published in SPIE Proceedings Vol. 6249:
Defense Transformation and Network-Centric Systems
Raja Suresh, Editor(s)

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