DEFENDING YOUR DNS INFRASTRUCTURE

July 8, 2019

NEW ATTACKS ON A VITAL RESOURCE The Domain Name System (DNS) is a critical component of the Internet infrastructure. It is the means by which domain names (e.g. www.nsa.gov) are translated into Internet Protocol (IP) addresses (e.g. 23.214.23.29). In recent years, there have been a number of high profile, high impact attacks against DNS. In January, 2019, a wave of DNS hijacking attacks resulted in an emergency directive from the Department of Homeland Security (DHS) and multiple reports from cybersecurity experts, outlining how to secure DNS [1], [2].

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Direct Source

Direct Source is a nationwide retail technology solutions provider. Our hardware and software solutions are designed to help tier-one retailers maintain a competitive edge, while improving productivity and customer service.

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whitePaper | July 21, 2022

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To ensure both the cabling system and installation workmanship meet high-quality standards, cabling should be tested according to industry standards, such as international ISO/IEC, TIA (used in the Americas and some parts of Europe), or other regional standards. However, testing and configuration complexity, including testing parameters and new link models, can introduce challenges for field operators in obtaining warranty certification.

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Direct Source

Direct Source is a nationwide retail technology solutions provider. Our hardware and software solutions are designed to help tier-one retailers maintain a competitive edge, while improving productivity and customer service.

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