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Polymath Central

Thoughts and musings of David Greenberg, a polymath

Cybersecurity

Product Walkthrough: How Mesh CSMA Reveals and Breaks Attack Paths to Crown Jewels

March 18, 2026 Blogmaster

Security teams today are not short on tools or data. They are overwhelmed by both. Yet within the terabytes of alerts, exposures, and misconfigurations – security teams still struggle to…

Cybersecurity

9 Critical IP KVM Flaws Enable Unauthenticated Root Access Across Four Vendors

March 18, 2026 Blogmaster

Cybersecurity researchers have warned about the risks posed by low-cost IP KVM (Keyboard, Video, Mouse over Internet Protocol) devices, which can grant attackers extensive control over compromised hosts. The nine…

Cybersecurity

Claude Code Security and Magecart: Getting the Threat Model Right

March 18, 2026 Blogmaster

When a Magecart payload hides inside the EXIF data of a dynamically loaded third-party favicon, no repository scanner will catch it – because the malicious code never actually touches your…

Cybersecurity

Critical Unpatched Telnetd Flaw (CVE-2026-32746) Enables Unauthenticated Root RCE

March 18, 2026 Blogmaster

Cybersecurity researchers have disclosed a critical security flaw impacting the GNU InetUtils telnet daemon (telnetd) that could be exploited by an unauthenticated remote attacker to execute arbitrary code with elevated…

Cybersecurity

Interlock Ransomware Exploits Cisco FMC Zero-Day CVE-2026-20131 for Root Access

March 18, 2026 Blogmaster

Amazon Threat Intelligence is warning of an active Interlock ransomware campaign that’s exploiting a recently disclosed critical security flaw in Cisco Secure Firewall Management Center (FMC) Software. The vulnerability in…

Technology

Trump Has Racked Up At Least 157 Extrajudicial Boat Strike Murders In The Last 6 Months

March 18, 2026 Blogmaster

The boat strike program the Trump administration is engaged in isn’t actually supported by law. Even his own in-house counsel can’t seem to agree on what justification to use. Shortly…

Technology

Pete Hegseth: We Can’t Wait For Larry Ellison To Turn CNN Into Another Right Wing Propaganda Mill

March 18, 2026 Blogmaster

We’ve noted repeatedly how the U.S. authoritarian right is buying up all of our new and old media companies because they’re trying to mimic what Viktor Orban created in Hungary.…

Technology

A large meteor is visible from much of Ohio and parts of neighboring states

March 18, 2026 Blogmaster

A large meteor crashed through the sound barrier above northern Ohio on Tuesday morning, producing a large fireball and what local residents described as an extremely loud “boom.” According to…

Technology

After three months, Samsung is ending sales of the $2,899 Galaxy Z TriFold

March 18, 2026 Blogmaster

Samsung has been selling foldable phones for years, but they all fold in half. Recently, the company released the Galaxy Z TriFold, which has two hinges that allow it to…

Technology

Gamers react with overwhelming disgust to DLSS 5’s generative AI glow-ups

March 18, 2026 Blogmaster

Since deep-learning super-sampling (DLSS) launched on 2018’s RTX 2080 cards, gamers have been generally bullish on the technology as a way to effectively use machine-learning upscaling techniques to increase resolutions…

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Polymath Central

Thoughts and musings of David Greenberg, a polymath

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