Worth Reading 041326


 


Tech leaders hoping AI might help save money and improve efficiency in IT infrastructure should know that only 28 percent of use cases fully succeed and offer return on investment (ROI).

 


The best strategy in the world won’t succeed if a team falters operationally. But what is operational excellence, and what does it take to acquire it

 


Industry analysts are using the word convergence as shorthand for competition that bundles cell service with broadband. Convergence is the newest strategy that replaces the traditional bundling strategy of selling a package of broadband, cable TV, and voice.

 


Leaving aside my discovery that YouTube videos on the Naturalistic Fallacy are branded by female cleavage (???), we move on to the two problems embedded in statements I hear by articulation and by implication in the public discourse: “We must cultivate trust in AI,” and “AI acquiescence is inevitable.”

 


Most engineers don’t think about securing TCP itself. We rely on the applications riding on top of the network. When you run routing protocols or long-lived control sessions across untrusted or shared infrastructure, TCP becomes part of your attack surface whether you planned for it or not.

Best of the Hedge: Episode 30, Network Fundamentals


 
What are networking fundamentals, and why are they important? Join us for this repost of a classic Hedge discussion with Ethan, Eyvonne, Tom, and Russ.

Worth Reading 040626


 


Stanford researchers are warning that using AI chatbots for personal advice could backfire. The problem isn’t just accuracy, it’s how these systems respond when you’re dealing with complicated, real-world conflicts.

 


During the APNIC Routing Security Special Interest Group (SIG) session at APRICOT 2026 / APNIC 61, APNIC and LACNIC presented a case study of a Border Gateway Protocol (BGP) hijack that combined a technical attack with social engineering.

 


It is widely believed that all BGP routers within an Autonomous System (AS) must be connected in a full iBGP mesh, or, when this becomes impractical, that route reflectors or confederations must be used. However, a full mesh is not always necessary, and in some scenarios it may even be undesirable.

 


The skies are quickly filling with communications satellites. Following is a short list of the many ventures that have or will soon be launching large numbers of broadband satellites.

 


In early demos, the system looked impressive. It could summarize logs, explain configuration issues, and suggest possible fixes. Instead of digging through internal docs, the answers were coming back in seconds. For a while, it really felt like this system was going to work as expected.

older posts
2010 great wall (33) SQ

Great Wall (Beijing)

DSC01691 SQ

Wheels (Chattanooga)

2018 flam norway (20) SQ

Altar (Flam)