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#script

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sysup: um comando para atualizar todas as suas máquinas em qualquer distro

Quem mantém mais de uma distribuição Linux sabe a dor: dnf update aqui, pacman -Syu ali, apt upgrade acolá. Multiplica isso por cinco máquinas — dois laptops com Omarchy e EndeavourOS (Arch), outro com Ubuntu 25.04, um desktop com Fedora 43 e um home...

Feb 95 min read

SKSaad Khanblog.saadkhan.co.in

VIM Essentials: Think of It Like Working in the Cloud.

When most people open VIM for the first time, the reaction is almost universal: “Why is this so confusing?” I felt the same—until I changed how I thought about it. VIM isn’t a typical text editor. It’s closer to cloud architecture than a traditional ...

Jan 172 min read

JRJair Rodriguesjairblog.hashnode.dev

Brain-CLI: Como criei meu próprio Assistente de Terminal com Python e IA

Dizem que a preguiça é a principal virtude de um programador. Se você precisa fazer a mesma coisa duas vezes, automatize. Se precisa fazer três vezes, crie uma ferramenta para isso. Como desenvolvedor, eu me pegava constantemente saindo do terminal p...

Jan 62 min read

RWRoss Wickmanblog.sentri.cloud

Automating Contact Updates Across Accounts In Your Organization

Standardizing contact information across a growing AWS footprint is a critical, yet often overlooked, part of cloud governance. Whether it’s ensuring the billing department receives invoices or making sure security notifications reach your SOC, manua...

Jan 52 min read

SSolvenitesolvenite.hashnode.dev

Malicious Powershell Analysis | BTLO Writeup

Decrypting PS script: First things first, before starting our analysis, we’re supposed to decrypt the powershell command that has been given to us in our challenge question. Naturally, I tried using Base64 and Base85 but that didnt seem to work. I t...

Jan 22 min read

ZOZeroTrust Opsnavyacyber.hashnode.dev

Day 21: Malware Analysis — Malhare.exe

For Day 21, the mission shifted to a defensive perspective to investigate a malicious HTA (HTML Application) file used by King Malhare to compromise elf laptops. This challenge, titled Malhare.exe, focused on reverse-engineering a file that appeared ...

Jan 13 min read

AGAnwishta Ghoshsyntaxops.hashnode.dev

The Ultimate Guide to Using Postman Effectively

APIs power nearly everything we use today—mobile apps, websites, payment gateways, social platforms, and even smart devices. But how do we ensure our APIs are returning accurate data while performing efficiently? That’s where Postman comes in. Most d...

Dec 29, 202515 min read

AFAeon Flex / Splicer Scornchaincoder.hashnode.dev

My First Script That Logged Open Ports Without Touching Production

I did not start by scanning the whole network. That is the first mistake people make. They install nmap, point it at 192.168.0.0/16 like a drunk god, and then wonder why something breaks, or why IT shows up, or why their laptop suddenly feels warm an...

Dec 23, 20256 min read

ODOpemipo Disucoderoflagos.hashnode.dev

A Practical Guide to Building Your First Automation Workflow

Recently, I’ve been exploring the world of automation basically because I got tired of working with tools and handling tasks manually by writing scripts to make things happen. However, I wanted an easier approach; something visual and flexible, and t...

Dec 19, 202511 min read

Aabishekvengeriabishekvengeri.hashnode.dev

Spotting XSS Attempts in Web Logs — What the Logs Actually Tell You

Alright.This one will be more analytical + reflective, less step-by-step, more “how I thought while doing it”, so it doesn’t feel repetitive. Use-Case-05 — XSS Attack Detection using Splunk Spotting XSS Attempts in Web Logs — What the Logs Actually ...

Dec 19, 20253 min read

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