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Red Hat Enterprise Linux 9.5 gains security, networking upgrades

Network World

14, providing users of the platform with a long list of updates and improvements that impact nearly every aspect of IT and system operations. Also of particular note for networking professionals is the fact that the RHEL NetworkManager now supports connecting to IPsec VPNs that use IPv6 addressing. Red Hat Enterprise Linux 9.5

Linux 103
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Interop Liveblog: IPv6 Microsegmentation

Scott Lowe

This session was titled “IPv6 Microsegmentation,” and the speaker was Ivan Pepelnjak. The session starts with a discussion of the problems found in Layer 2 IPv6 networks. Note that some of these attacks are also common to IPv4 and are not necessarily unique to IPv6. Can we use shared Layer 3 IPv6 subnets?

IPv6 60
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Networking terms and definitions

Network World

Hyperconverged infrastructure (HCI) Hyperconverged infrastructure combines compute, storage and networking in a single system and is used frequently in data centers. It includes the operating system, programming languages, database and other development tools. Industry 4.0 Industry 4.0

Network 174
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Wi-Fi HaLow: Hands on with AsiaRF’s IoT network gateway

Network World

srcset="[link] 1600w, [link] 150w, [link] 300w, [link] 768w, [link] 1024w, [link] 1536w, [link] 1240w, [link] 697w, [link] 168w, [link] 84w, [link] 480w, [link] 360w, [link] 250w" width="1024" height="1024" sizes="(max-width: 1024px) 100vw, 1024px"> AsiaRF The gateway supports IPv4 and IPv6. It can be a router with an optional firewall.

Network 148
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What is Passive DNS and how do you leverage it in research?

CTOvision

Passive DNS also helps enable near real time detection of fraudulent changes to the DNS system, including attacks like cache poisoning. The basic Passive DNS architecture is a replication technique where inter-server DNS messages are captured by sensors.

Research 150
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Leading innovation in digital infrastructure for a digital and sustainable APAC

CIO Business Intelligence

Digital infrastructure, of course, includes communications network infrastructure — including 5G, Fifth-Generation Fixed Network (F5G), Internet Protocol version 6+ (IPv6+), the Internet of Things (IoT), and the Industrial Internet — alongside computing infrastructure, such as Artificial Intelligence (AI), storage, computing, and data centers.

Network 105
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Technology Short Take 166

Scott Lowe

Nick Buraglio discusses IPv6 Unique Local Addressing (ULA). Frank Denneman digs into Sapphire Rapids memory configurations (Sapphire Rapids is Intel’s 4th generation Scalable Processor Architecture). William Lam shares news about higher-capacity SODIMMs available for small or ultra small form factor systems.

IPv6 74