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Cisco — Archive · Vol 338 Issue 2

4 articles that week

Cisco, Thursday, May 14th, 2026

Inside the SOC: AI-powered DNS defense against ransomware

Vol 338 · Issue 2 · 2026-05-14

In the modern security operations center (SOC), the biggest challenge isn't always a lack of data - it's the lack of meaning. Analysts are often drowning in telemetry, trying to distinguish the calculated movements of a threat actor trying to blend in with normal traffic from the noise of a global network.

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Inside the SOC: AI-powered DNS defense against ransomware

Cisco, Thursday, May 14th, 2026

MRC and SRv6: How Foundational Networking Innovations Are Enabling the Next Generation of AI Supercomputers

Vol 338 · Issue 2 · 2026-05-14

The recent announcement of the Multipath Reliable Connection (MRC) protocol, developed by OpenAI, Microsoft, NVIDIA, AMD, Intel, and Broadcom, represents a major advancement in AI infrastructure. This deployment shows that full bisection bandwidth and near-perfect uptime are achievable at a scale of over 100,000 GPUs, a key milestone for training advanced models.

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MRC and SRv6: How Foundational Networking Innovations Are Enabling the Next Generation of AI Supercomputers