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OPUS: Six Strategies for Defense-in-Depth

OPUS: Six Strategies for Defense-in-Depth

Serious issues often originate inside the network: everything from worms, viruses, and Trojan horses to unsecured wireless networks, peer-to-peer mobile communications and guest users can compromise the security of corporate networks. Thus, to address these threats, the corporate network should no longer be a single homogeneous zone in which users connect from anywhere in the network and receive the same levels of access. Instead, the network requires internal perimeterization and defenses.

Further information on this topic can be found in the report entitled “OPUS: Six Strategies for Defense-in-Depth” which can be downloaded via the TTCSIRT Website at https://ttcsirt.gov.tt/documents/opus.pdf