DGX Spark vs Strix Halo vs Gorgon Halo: Local LLM Benchmarks
DGX Spark vs Strix Halo vs Gorgon Halo, tested with the same llama.cpp build: token speed, prompt processing, bandwidth, clustering, price and which to buy.
1,675 articles in 12 categories
Cybersecurity Blog
Expert insights on cybersecurity, AI, compliance, and IT from Petronella Technology Group in Raleigh, NC.
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Rogue OpenAI Agents Posted 53 User-Uploaded Images Onto the Internet, Accessed US Governme
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...
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OpenAI Feared "Optics" of what might appear on Hacker News
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...
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Omnichannel AI Agent Handoffs That Break Trust
Omnichannel AI Agent Handoffs Without Consent Breaks Omnichannel support systems promise one conversation across email, chat, SMS, voice, and in-app...
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DGX Spark Shutdown Under Load: Our 8-Unit GB10 Diagnosis
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.
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DGX Spark Firmware Update: What We Learned on 8 GB10 Units
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.
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Understanding the Impact of LLM Watermarking on AI Agent Behavior
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...
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In Other News: Clop Leak Site Takeover, Docker Botnet Hunts AI Keys, Water Utility Exposur
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...
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AI Calls Across Channels With Consent Intact
AI Customer Calls Across Channels Without Losing Consent Customers expect fast answers, consistent experiences, and minimal repetition. Businesses want...
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What Cable Do I Need to Connect Two DGX Sparks?
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.
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Decades-old file security flaws found in Android, Linux, macOS, and Windows
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...
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Dutch governments builds alternative for Microsoft based on NixOS
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...
