New imaging technique maps membrane lipids in 3D at nanoscale

Biological membranes of cells and their subunits (organelles) are organized into tiny regions (nanodomains) made up of fats ...

Trivy vulnerability scanner breach pushed infostealer via GitHub Actions

The Trivy vulnerability scanner was compromised in a supply-chain attack by threat actors known as TeamPCP, which distributed ...
Ars Technica

Current preferred sites for external port scanning?

I was wondering what sites people are using for external port scanning these days. Not a business use. Just to poke at an overhaul of my home network. It’s been a while since I’ve had a need for ...

Widely used Trivy scanner compromised in ongoing supply-chain attack

Hackers have compromised virtually all versions of Aqua Security’s widely used Trivy vulnerability scanner in an ongoing ...
GitHub

Networking Basics: Nmap & tcpdump

Date: March 7, 2026 Environment: Kali Linux VM → Ubuntu VM (VirtualBox on MacBook M4) Difficulty: Beginner Time Taken: ~60 minutes Kali as the attacker machine, Ubuntu as the target. Using nmap and ...
IEEE

Probing the Broken Time Reversal Symmetry in Monolayers Using the Z-Scan Technique

Abstract: In this study, the breaking of time reversal symmetry in monolayers of ultrathin films was probed using the z-scan technique. Graphene and nickel ultrathin films forming monolayered system ...
IEEE

Localization of Electromagnetic Interference Source Based on Biplane Sampling of Near-Field at IC Emission Level

Abstract: The accurate localization of electromagnetic interference (EMI) sources is crucial for enhancing the electromagnetic compatibility performance of electronic devices. This article introduces ...