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Polymath Central

Thoughts and musings of David Greenberg, a polymath

Technology

Research roundup: 2,400-year-old clay puppets; this is your brain on Klingon

March 31, 2025

It’s a regrettable reality that there is never time to cover all the interesting scientific stories we come across each month. In the past, we’ve featured year-end roundups of cool…

Technology

DOGE accesses federal payroll system and punishes employees who objected

March 31, 2025

Elon Musk’s Department of Government Efficiency (DOGE) has gained access “to a payroll system that processes salaries for about 276,000 federal employees across dozens of agencies,” despite “objections from senior…

Technology

Apple updates all its operating systems, brings Apple Intelligence to Vision Pro

March 31, 2025

Apple dropped a big batch of medium-size software updates for nearly all of its products this afternoon. The iOS 18.4, iPadOS 18.4, macOS 15.4, tvOS 18.4, and visionOS 2.4 updates…

Technology

With new Gen-4 model, Runway claims to have finally achieved consistency in AI videos

March 31, 2025

AI video startup Runway announced the availability of its newest video synthesis model today. Dubbed Gen-4, the model purports to solve several key problems with AI video generation. Chief among…

Cybersecurity

RESURGE Malware Exploits Ivanti Flaw with Rootkit and Web Shell Features

March 31, 2025

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has shed light on a new malware called RESURGE that has been deployed as part of exploitation activity targeting a now-patched security…

Cybersecurity

Russia-Linked Gamaredon Uses Troop-Related Lures to Deploy Remcos RAT in Ukraine

March 31, 2025

Entities in Ukraine have been targeted as part of a phishing campaign designed to distribute a remote access trojan called Remcos RAT. “The file names use Russian words related to…

Cybersecurity

5 Impactful AWS Vulnerabilities You’re Responsible For

March 31, 2025

If you’re using AWS, it’s easy to assume your cloud security is handled – but that’s a dangerous misconception. AWS secures its own infrastructure, but security within a cloud environment…

Cybersecurity

⚡ Weekly Recap: Chrome 0-Day, IngressNightmare, Solar Bugs, DNS Tactics, and More

March 31, 2025

Every week, someone somewhere slips up—and threat actors slip in. A misconfigured setting, an overlooked vulnerability, or a too-convenient cloud tool becomes the perfect entry point. But what happens when…

Cybersecurity

Hackers Exploit WordPress mu-Plugins to Inject Spam and Hijack Site Images

March 31, 2025

Threat actors are using the “mu-plugins” directory in WordPress sites to conceal malicious code with the goal of maintaining persistent remote access and redirecting site visitors to bogus sites. mu-plugins,…

Cybersecurity

Russian Hackers Exploit CVE-2025-26633 via MSC EvilTwin to Deploy SilentPrism and DarkWisp

March 31, 2025

The threat actors behind the zero-day exploitation of a recently-patched security vulnerability in Microsoft Windows have been found to deliver two new backdoors called SilentPrism and DarkWisp. The activity has…

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Polymath Central

Thoughts and musings of David Greenberg, a polymath

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