SVP Technology at Fiserv; large scale system architecture/infrastructure, tech geek, reading, learning, hiking, GeoCaching, ham radio, married, kids
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Planets and Bright Stars

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An old astronomer trick for distinguishing the Sun from other stars is to take multiple photos a few minutes apart and overlay them, making the Sun stand out due to its high proper motion.
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JayM
4 hours ago
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Atlanta, GA
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An old astronomer trick for distinguishing the Sun from other stars is to take multiple photos a few minutes apart and overlay them, making the Sun stand out due to its high proper motion.

Kubernetes Ingress is hitting a transition point, and platform teams need a bigger strategy

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Kubernetes Ingress networking is entering a transition moment that is bigger than a routine tooling refresh. Internal research cited by Kubernetes security leadership suggests that roughly half of cloud-native environments currently rely on NGINX Ingress Controllers. As that part of the ecosystem approaches a major shift, platform teams must reevaluate how they manage traffic, security […]

The post Kubernetes Ingress is hitting a transition point, and platform teams need a bigger strategy appeared first on SiliconANGLE.



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JayM
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Real-Time Banking Trojan Strikes Brazil's Pix Users

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The latest banking Trojan campaign to hit Brazil combines classic malware with a real-time human operator, waiting for the perfect moment to strike.

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JayM
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Atlanta, GA
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Iran plots 'infrastructure warfare' against US tech giants

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State news published a list of nearly 30 sites that could be targeted

Iran has reportedly designated Amazon, Google, IBM, Microsoft, Nvidia, Oracle, and Palantir facilities as legitimate targets of retaliatory strikes, according to an Al Jazeera report citing Iran’s state-affiliated Tasnim news agency.…

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JayM
4 hours ago
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On the Evolution of Program State

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JayM
7 hours ago
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Dynamic Path MTU Discovery in Cloudflare One Client

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Here’s an interesting tidbit from the what took them so long department: Cloudflare One Client continuously measures end-to-end MTU and adjusts the local tunnel interface MTU size accordingly (warning: there’s a fair amount of dubious handwaving over the interesting details), generating ICMP packet-too-big messages as close to the source as possible.

I managed to avoid VPN clients most of my life, so I have no idea whether this is a “finally someone figured that out 🎉” moment or a late catch-up to what other VPN clients have been doing for ages. Feedback (in comments or otherwise) would be most welcome!

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JayM
3 days ago
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Atlanta, GA
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