Tutorials Index Page 4
iwconfig vs iw: Which WiFi Command to Use in Linux 2026
Learn why iwconfig is deprecated and when to use iw instead. Covers scanning, signal check, monitor mode, channel config with real command examples.
Nessus Scan Configuration Best Practices (2026)
Nessus scan configuration best practices 2026: scan types, credential scanning, port ranges, safe checks, scheduling, reducing false positives, and exporting PDF/CSV reports.
RTL8812AU on Kali Linux 2026: Monitor Mode & Packet Injection (Kernel 6.14 Guide)
Complete guide to RTL8812AU on Kali Linux 2026. Kernel 6.14 now includes RTL8812AU natively — no DKMS needed. Works with Archer T4UHP, Alfa AWUS036ACH, and more.
Teaching AI Literacy to Students — A Practical Classroom Framework for 2026
A practical framework for teaching AI literacy across K-12 and university — age-appropriate activities, free resources, and assessment approaches for 2026.
esxcli hardware pci pcipassthru list — ESXi PCI Passthrough CLI Guide
Enable VMware ESXi PCI passthrough using esxcli hardware pci pcipassthru list and esxcli hardware pci pcipassthru enable. No GUI required. Includes verification and reboot steps.
SSH Tunneling on AIX: Port Forwarding Guide [With Examples]
Learn SSH tunneling and port forwarding on AIX. Local forwarding, remote forwarding, dynamic SOCKS proxy, and practical examples for secure access.
How to Blacklist Nouveau NVIDIA Driver in 2026 (Ubuntu, Arch, Fedora, Rocky Linux)
Updated 2026: Blacklist the Nouveau NVIDIA driver on Ubuntu, Arch, Fedora, Rocky Linux, and openSUSE. Includes distro-specific initramfs commands, GRUB fallback method, Secure Boot warning, and steps to verify with lsmod and install NVIDIA drivers.
Flask API POST Request: Complete Guide to Handling POST Data
Learn how to handle POST requests in Flask. This tutorial covers receiving JSON, form data, file uploads, validation, building REST APIs, and advanced Domain-Driven Design (DDD) architecture patterns.
SCP and SFTP on AIX: Secure File Transfer Guide [Examples]
Complete guide to SCP and SFTP file transfer on AIX. Learn secure copy commands, SFTP usage, batch transfers, and troubleshooting tips.
AIX SSH Configuration: Complete Setup Guide [AIX 7.x]
Complete guide to SSH configuration on AIX 7.x. Enable SSH, configure sshd, set up key-based authentication, PAM, troubleshooting, and security hardening.