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Polymath Central

Thoughts and musings of David Greenberg, a polymath

Technology

Wing Commander IV and the FMV future that never quite was

July 3, 2026 Blogmaster

If I had to pick a chunk of the 1990s that feels the most 90s-ish to me, it’d be the two-year stretch between 1996 and 1997. 1996 saw me graduating…

Technology

Visiting the stars (and planets, and telescopes) in VR

July 3, 2026 Blogmaster

Having a computer strapped to my face for 40 minutes was one reason to feel a little sweaty. But the tour of the Universe I had just received in virtual…

Technology

Despite the darkness, I still see signs of hope in America

July 3, 2026 Blogmaster

The last time America celebrated a big anniversary, I was all of three years old. Even so, I retain a few fuzzy memories from a sunny summer afternoon in small-town…

Technology

Inside the Luddite festival harnessing Gen Z’s rage against Big Tech

July 3, 2026 Blogmaster

On a Sunday evening in the middle of Tompkins Square Park in New York City’s East Village, hundreds of people gather in front of a giant papier-mâché face of a…

Technology

Rocket Report: Indian startup nears first launch; SpaceX’s millenary milestone

July 3, 2026 Blogmaster

Welcome to Edition 9.01 of the Rocket Report! Back in January, I wrote about the 20 launches and landings we were most excited about in 2026. The list included things…

Cybersecurity

ThreatsDay: AI Compute Hijacking, Apple Email Flaw, BlueHammer Ransomware + 14 Stories

July 3, 2026 Blogmaster

This week’s security news is mostly about weak spots. Browsers, bots, sandboxes, AI systems, and email flows all show the same problem in different ways. Everything looks normal until someone…

Cybersecurity

Ransomware Groups Turn to Citrix Bleed 2, BYOVD, and Supply Chain Credentials

July 3, 2026 Blogmaster

Threat actors associated with the Anubis ransomware operation have been observed exploiting the Citrix Bleed 2 (CVE-2025-5777) vulnerability to obtain initial access. “Although tactics differ between affiliates, common patterns emerged…

Cybersecurity

Google Disrupts NetNut Residential Proxy Network Spanning 2 Million Home Devices

July 3, 2026 Blogmaster

Google has significantly degraded NetNut, one of the biggest networks that turns home devices into rented relays for other people’s traffic. Working with the FBI, Lumen, and others, Google’s Threat…

Cybersecurity

PamStealer Uses Fake Maccy Sites and PAM Checks to Steal Mac Login Passwords

July 3, 2026 Blogmaster

Cybersecurity researchers have flagged a new macOS information stealer called PamStealer that employs a series of clever tricks to infect systems and siphon sensitive data. The stealer, discovered by Jamf…

Cybersecurity

European Parliament Member Investigating Spyware Was Hacked With Pegasus

July 3, 2026 Blogmaster

A new report from the Citizen Lab has revealed that former Member of the European Parliament Stelios Kouloglou had his mobile device repeatedly hacked with the notorious Pegasus spyware while…

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Polymath Central

Thoughts and musings of David Greenberg, a polymath

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