Cheatsheet on Franco Lopez

Cheatsheet: Nmap Commands

Thu, 22 May 2025 00:00:00 +0000

A practical list of commonly used Nmap scan profiles. Use these to discover hosts, detect services, find open ports, trace routes, and identify firewall rules.

Cheatsheet: Docker CLI

Wed, 21 May 2025 00:00:00 +0000

my notes and reference for common Docker commands, organized by task. Nothing crazy, just useful.

Cheatsheet: SQL

Wed, 21 May 2025 00:00:00 +0000

This cheatsheet is built from my notes collected over time. Can apply to PostgreSQL, MySQL, or SQLite, these commands are for querying, filtering, modifying, and joining data.

Cheatsheet: Cisco Networking Commands

Tue, 20 May 2025 00:00:00 +0000

This notes includes some of my most useful Cisco IOS CLI commands I’ve used for managing networks in both lab and production environments. It covers basic access protection and VLAN isolation to advanced ACLs, NAT, and LACP configuration.

Cheatsheet: Kubernetes with Talos Linux

Tue, 20 May 2025 00:00:00 +0000

Here’s a quick reference guide I put together to help manage my Talos Linux Kubernetes clusters… both at home and at work. Since kubectl is my main tool for daily operations, I hope this guide also proves useful to others navigating similar setups.