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HP-UX Security Features - OpenMPE

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Secure the Network<br />

• Do you consider your internal networks secure. Really?<br />

• IPSec can be used to secure internal traffic between<br />

critical systems (i.e. HR and Finance)<br />

• Ipfilter is a good way to restrict access from systems that<br />

should not be used to access the secure system (Internal,<br />

External or DMZ)<br />

• Ipfilter DCA can be used to protect Internet facing<br />

services for DOS attacks<br />

• Consider wireless access as if it were external<br />

− Use AAA Server to authenticate wireless or open hardwired ports<br />

• Network Switches don’t always stop snooping:<br />

− http://archive.infoworld.com/articles/op/xml/00/05/29/000529opswa<br />

tch.xml<br />

August 26, 2004 155

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