Security

GPG

GPG 💡 The main objective of this project was to secure file transfers between two servers using GPG encryption. This measure aims to ensure that sensitive data remains confidential and intact during transmission and storage. Prerequisites: Have SSH installed and configured on both servers 1. GPG Installation Server 1 and Server 2: GPG was installed on both servers to enable file encryption and decryption. The installation was done via the package manager of each operating system.

Wednesday, March 20, 2024 | 4 minutes Read

SIEM Wazuh

Clone git repository git clone https://github.com/wazuh/wazuh-kubernetes.git -b v4.7.3 --depth=1 cd wazuh-kubernetes Setup SSL Certificate You can generate self-signed certificates for the Wazuh indexer cluster using the provide script or provide your own. Generate indexer self-signed certificate wazuh/certs/indexer_cluster/generate_certs.sh You can generate self-signed certificates for the Wazuh dashboard cluster using the provide script or provide your own. Generate dashboard self-signed certificate wazuh/certs/dashboard_http/generate_certs.sh The required certificates are imported via secretGenerator on the kustomization.yml file:

Monday, February 26, 2024 | 3 minutes Read

SIEM Elastic

Intro This tutorial aims to guide you through the process of setting up a robust log management solution using Elastic Stack. Elastic Stack, comprising Elastic Search, Kibana, and other components, offers powerful tools for searching, analyzing, and visualizing log data in real-time. Pre-requis Elastic : server Ubuntu 22.04 > RAM : 4G // CPU : 2 // Disk : 32Go Fleet Server : server Ubuntu 22.04 > RAM : 2G // CPU : 1 // Disk : 16Go Elasticsearch Installation of Elasticsearch sudo apt install curl wget -qO - https://artifacts.

Friday, February 23, 2024 | 3 minutes Read