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Industry Adoption Of Line-Rate Network Security Using MACsec


Network security protocols are the primary means of securing data in motion — that is, data communicated between closely connected physical devices, or between devices, and even virtual machines connected using a complex infrastructure. This article will explore Media Access Control security (MACsec) and how it can be used to provide foundational level network security for a wide range of app... » read more

Secure Networking Basics: MACsec, IPsec, And SSL/TLS/DTLS


The MACsec, IPsec and SSL/TLS/DTLS protocols are the primary means of securing data in motion (communicated between connected devices). These protocols can be anchored in hardware or implemented in software as part of an end-to-end security architecture. This white paper provides fundamental information on each of these protocols including their interrelationships and use cases. ... » read more

IPsec Security In IPv6


IPv6 is starting to show up in around the Internet. Adoption is slow, but with the magic number of 4 billion- plus IPv4 addresses about to be reached, IPv6 will see a much faster pace of adoption as the IoE gains momentum. There is a lot of excitement about all the enhancements within IPv6. Some even claim it is the answer to Internet security. But so far it has not lived up to that promise.... » read more