Restore Parcial e Point-in-Time no Microsoft SQL Server

Introdução Quando ocorre uma falha, nem sempre você precisa (ou consegue) restaurar todo o banco imediatamente. Duas estratégias muito úteis são: Point-in-Time Restore (PITR): voltar o banco a um instante exato usando STOPAT (opcionalmente com STAND...

mysqldump Deep Dive: Backup and Restore MySQL with Precision

mysqldump is a core tool for creating logical MySQL backups from the command line. It generates SQL scripts to replicate the schema and data of your databases, making it useful for version control, recovery, or data migration. This guide covers synta...

Creating Truenas Backup To Google Workspace

Overview This is a how to article for a specific use case. A combination of using Google Workspace and Truenas as local NAS. Whereas in this situation we got to backup a folder (dataset) to Google drive. I am using the truenas UI as it is mostly reco...

🚀Automated Backup & Restore to AWS S3 using AWS CLI & Cron Jobs

📌 Introduction Data loss can be costly whether due to accidental deletion, hardware failure, or system crashes . In this blog, we will set up an automated backup and restore system using AWS S3, AWS CLI, and cron jobs, starting completely from scrat...

Git for Beginners

💻 DevOps Week 3: Shell Scripting for User Management & Backup Automation

Welcome to Week 3 of the 90DaysOfDevOps – 2025 Edition! This week was all about Shell Scripting — one of the most powerful tools in a DevOps engineer’s toolkit. 🧑‍💻⚙️ Let’s break down Linux automation using Bash scripts — for user management, backu...

Exporting BitLocker, LAPS, and FileVault Keys from Intune using Azure DevOps pipeline

Keeping a secure, version-controlled backup of your Intune-managed device data, including BitLocker, LAPS, and FileVault keys, is a best practice for any modern IT team. In this post, I’ll guide you through an Azure DevOps pipeline that automates the...

Challenges: Stolen Mount (TryHackMe)

In this challenge, we investigate a data breach involving a compromised NFS server. An intruder infiltrated the network and accessed backup files containing classified data. The only artifact available for analysis is a network packet capture (challe...

Challenges: Cyborg (TryHackMe)

In this challenge, we take on the role of an attacker performing a full compromise of a Linux system — from external enumeration to post-exploitation. The machine gives us insight into common misconfigurations that lead to system compromise. It also ...

I Built a Bulletproof Backup System for Passbolt in 30 Minutes (And You Can Too)

The Backstory So there I was, staring at my shiny new Passbolt installation on Ubuntu 24.04, when that familiar dread crept in: "What happens when (not if) something goes wrong?" After one too many "I'll set up backups tomorrow" moments, I finally de...