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IT Baseline Protection Manual - The Information Warfare Site

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Threats Catalogue Deliberate Acts Remarks<br />

____________________________________________________________________ .........................................<br />

T 3.35 Disabling the server while in operation<br />

If a network is managed through a management system, then there are servers<br />

with special tasks (particularly in the area of system management). As a rule,<br />

databases with management information are kept on what are known as<br />

management servers. If such servers are simply disabled while in operation,<br />

then data such as that contained in the computer's memory is no longer written<br />

onto the file system. <strong>The</strong> consequence of this is that inconsistencies may also<br />

occur in the management data when the computer is next switched on. Large<br />

management systems therefore tend to use databases which use what are<br />

known as transaction mechanisms to ensure that the information is converted<br />

back into an (old) consistent state. This reduces the risk but does not<br />

completely remove it and can even be used for perpetration (exploitation of an<br />

old configuration with less restricted access rights).<br />

____________________________________________________________________ .........................................<br />

<strong>IT</strong>-<strong>Baseline</strong> <strong>Protection</strong> <strong>Manual</strong>: Oktober 2000

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