The Confounding Switches - Solution

The Confounding Switches Time Limit: C/C++ 1000MS, Other Languages 2000MS Memory Limit: C/C++ 256MB, Other Languages 512MB Description Have you ever played the "Light Switch" game? There are \(25\) lights arranged in a \(5×5\) grid. Each light has a switch that can toggle its state. In each move, a player can toggle one light's sta ...

Posted on Fri, 18 Sep 2026 16:14:26 +0000 by zachatk1

Penetration Testing GoldenEye VM from VulnHub

Network Scanning Initial discovery of the target machine was performed using NMAP: nmap 192.168.206.124/24 Target identified at 192.168.206.167 with open ports 25 (SMTP) and 80 (HTTP). Comprehensive port scan revealed additional services: nmap 192.168.206.167 -p- -sS -A Key findings: Port 25: Postfix SMTP daemon Port 80: Apache HTTP server P ...

Posted on Tue, 28 Jul 2026 16:51:22 +0000 by maneetpuri