https://www.hersoncruz.com/tags/sysadmin/ Recent content in Sysadmin on hersoncruz.com Hugo -- gohugo.io en Sat, 03 Aug 2024 06:05:21 -0600 https://www.hersoncruz.com/posts/automating-security-audits-with-bash-scripts/ Sat, 03 Aug 2024 06:05:21 -0600 https://www.hersoncruz.com/posts/automating-security-audits-with-bash-scripts/ <img src="https://www.hersoncruz.com/images/covers/bash.png"/> Learn how to automate security audits using Bash scripts to ensure your systems remain secure and compliant. Perfect for both seasoned and novice sysadmins. https://www.hersoncruz.com/posts/automate-suspicious-network-activity-detection-with-python/ Sat, 27 Jul 2024 04:52:18 -0600 https://www.hersoncruz.com/posts/automate-suspicious-network-activity-detection-with-python/ <img src="https://www.hersoncruz.com/images/covers/python_networking.png"/> Dive into our latest Saturday Scripting post where we explore a powerful and hacky cybersecurity script that every sysadmin should have in their toolkit. Learn how to use Python to automate the detection and alerting of suspicious network activity, ensuring your servers stay secure. https://www.hersoncruz.com/posts/task-automation-tuesday-simplify-user-management-with-ansible/ Tue, 23 Jul 2024 07:43:40 -0600 https://www.hersoncruz.com/posts/task-automation-tuesday-simplify-user-management-with-ansible/ Discover how to simplify and automate user management tasks using Ansible. This guide provides step-by-step instructions for sysadmins to streamline their workflows, reduce errors, and save time. https://www.hersoncruz.com/posts/automate-server-updates-with-a-bash-script/ Tue, 16 Jul 2024 08:00:00 -0600 https://www.hersoncruz.com/posts/automate-server-updates-with-a-bash-script/ Welcome to the first edition of Task Automation Tuesday! Each week, we will share practical automation examples to make your life as a sysadmin easier. Whether you’re a seasoned pro or just starting out, these tips will help streamline your tasks and give you more time to focus on what matters. Today, we’re going to automate server updates using a Bash script with rollback functionality. Let’s dive in! https://www.hersoncruz.com/posts/essential-security-practices-for-sysadmins/ Sun, 14 Jul 2024 06:53:24 -0600 https://www.hersoncruz.com/posts/essential-security-practices-for-sysadmins/ Welcome to the inaugural post of “Security Sunday” on hersoncruz.com! Every Sunday, we’ll delve into essential security practices and share scripts that will help sysadmins fortify their servers and keep cyber threats at bay. Let’s get started with some foundational security practices and a few handy scripts to automate these tasks.