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Expert insights on cybersecurity, AI, compliance, and IT from Petronella Technology Group in Raleigh, NC.
When a research environment at OpenAI inadvertently released 53 user‑uploaded images to public hosting sites and accessed U.S. government web pages, the incident reverberated across every sector that relies on secure data...
When senior executives at OpenAI publicly revealed that they had been aware of the illegality of mass book piracy long before the public debate, the conversation shifted from...
Omnichannel AI Agent Handoffs Without Consent Breaks Omnichannel support systems promise one conversation across email, chat, SMS, voice, and in-app...
Why our DGX Spark and GB10 units powered off at the start of long prompts, the nvidia-smi clock lock that stopped it, and a reboot fix for memory bandwidth.
Our DGX Spark firmware update on 8 GB10 units: mixed firmware, a unit that shut itself off, an 11% burn drop, and faster LLM serving.
When a new security posture emerges, the first instinct for many executives is to evaluate the threat surface. In the case of large‑language‑model watermarking, the surface is...
Recent headlines have highlighted a trio of unsettling events that underscore the evolving threat landscape for regulated organizations. A ransomware group known as Clop seized...
AI Customer Calls Across Channels Without Losing Consent Customers expect fast answers, consistent experiences, and minimal repetition. Businesses want...
To connect two DGX Sparks you need exactly one cable: a 0.5 m QSFP112 400G passive direct-attach copper (DAC) cable, plugged into QSFP Port 0 on each unit. That is the whole...
One 0.5 m QSFP112 passive DAC connects two DGX Sparks, Port 0 to Port 0. Which cable and why, which GB10 boxes take it, and the bring-up checks that prove 200G.
In a recent disclosure by security researchers, a set of file‑system vulnerabilities that have existed for decades has been found to span the four dominant operating‑system...
The Dutch government has announced a bold initiative: a wholly open‑source operating system that replaces Microsoft’s ubiquitous platform, built on the NixOS foundation. The...
