Open Source and GitHub

3+ hour, 29+ min ago   (1592+ words) Run journalctl -u ssh on a cloud server after it has been online for a day, and you may find hundreds of failed login attempts targeting usernames such as admin and oracle and these automated scans are common on internet-facing…...

5+ hour, 59+ min ago   (511+ words) VirusTotal has added daily scanning of the public IPv4 space, giving security teams a new way to find command-and-control (C2) servers and track malware infrastructure. Announced on October 8, 2026, the update records exposed services, port activity, banners, and server fingerprints alongside existing threat…...

1+ day, 16+ hour ago   (695+ words) After a macOS update, a MacBook can reach the login screen or desktop while its built-in keyboard and trackpad ignore every keypress, click, and gesture. The power or Touch ID button may still work, but the pointer remains still and…...

11+ hour, 43+ min ago   (1518+ words) Confirm each of the following before starting. Version mismatches are the single biggest source of “it works on my machine” bug reports for extension authors, and hooks are new enough that older Cursor builds silently ignore some of the newer…...

15+ min ago   (48+ words) Researchers have developed SeqCube-HT, a framework that uses trace-backed state-cube graphs to generate verifiably executable sequential hardware Trojan benchmarks far more efficiently than existing methods. News Source: Denise Maddox. (October 9, 2026). New Benchmark Engine Puts Hidden Chip Trojans to the Test…...

4+ hour, 58+ min ago   (309+ words) Three columns, six facts: what we started from, what runs today, and what the two coming hardforks deliver. Jetsam began as a copy … A fork inherits somebody else’s mistakes. Ours does not keep them. Three columns, six facts: what we…...

13+ hour, 46+ min ago   (1012+ words) Home / Blog / News CORTEXFLOW · FREE FOREVER If you self-host n8n, this is your threat model: you live on npm. Every community node you install, every Docker rebuild that runs npm install, every npx in your CI pipeline runs install scripts. This…...

10+ hour, 29+ min ago   (648+ words) Responding to unprecedented demand from AI agents, GitHub is rebuilding its Git storage architecture from scratch. Early tests with the new architecture show a promising 35x write improvement in internal tests. GitHub will need a miracle of that proportion just to…...

6+ hour, 14+ min ago   (510+ words) When a site starts returning 502 Bad Gateway, the instinct is to restart nginx, bump a timeout, or reboot the box. Most of the time none of that is needed, because nginx is the one part that's working. A 502 means nginx…...

7+ hour, 2+ min ago   (256+ words) Ventoy 1.1.18 introduces experimental SteamOS recovery support, improves ISO partition mounting on Linux, and fixes several boot issues. Ventoy, the popular open-source tool for creating multiboot USB drives, has been updated to version 1.1.18. The headline addition in this release is experimental…...