Worth Reading 072226


 


Email authentication has quietly held the internet’s mail together for two decades, and it has just taken its biggest step forward yet.

 


A few months ago in Mercer County, Kentucky, more than 200 residents packed a planning and zoning commission meeting until every seat was filled, with citizens standing along the walls. Yard signs reading “NO DATA CENTER” lined farm roads from Harrodsburg to Burgin.

 


AI coding tools have changed the software development world in a few short years, but security risks and rising costs associated with AI-generated code mean organizations should consider their potential return on investment (ROI) before jumping into the deep end.

 


A recent PING episode noted that, for the Border Gateway Protocol (BGP) at least, ‘the shape of the curve’ appears to have changed.

 


Today’s Internet runs on a vast infrastructure of replicated data, and the difference between order and chaos lies in maintaining consistency through synchronization across the many distributed points where that data is published.

Worth Reading 071926


 


In fact, in Q1 2026, the Ethernet switch market grew faster than the overall server market did according to the latest statistics from IDC.

 


We are tempted to treat a capable language model as a knowledgeable colleague whose conclusions we can accept. It is more accurate, and more useful, to treat it as an untrusted component that produces plausible output which must be checked before it is relied upon.

 


In my view, MoQ occupies a middle ground between WebRTC (which is used for lots of video conferencing applications like Google Meet) and DASH (Dynamic Adaptive Streaming over HTTP) which powers most entertainment video streaming on the web.

 


Content consumption is detached from the website itself, as users rely on AI-driven systems to aggregate, summarize and contextualize information without visiting the original source. Instead of researching across multiple tabs, readers ask an AI system to do the work for them.

 


Shifting data centers from earth to space has become an alternative touted as solving concerns without generating new ones. In sun synchronous, low Earth orbit, orbiting data centers (“ODCs”) may have comparatively less environmental impact and lower operating costs.

Hedge 312: Keys and DNS

The entire technology world has, for decades, treated the IP address as a shorthand host identifier. This is clearly not the way IP was designed, but what are our other choices? In this episode of the Hedge, Scott Robohn joins Russ And Tom to discuss a recent paper arguing cryptographic keys should be the primary host identifier, and another article on the centrality of DNS to the Internet.

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