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Linux server hardening script github About. You can run the scripts with the sudo command to give them the necessary permissions. Navigation Menu Toggle navigation. 04 that makes your system faster and more secure. ; SSH Access: Restricting SSH access to specific users enhances security by reducing potential attack vectors. Testing: Always test the script in a non-production environment before deploying it on live servers. ; Firewall Configuration: Setting a restrictive default zone and explicitly allowing necessary services helps prevent unauthorized access. sh > output. It provides functionalities for listing users and groups, checking for critical security issues, scanning for vulnerabilities, and applying hardening measures. Builds and configure a LAMP stack with AppArmor, ModSecurity, ClamAV, LetsEncrypt, Fail2Ban, OSSEC, and UnattendedUpgrades. This VPS Server Hardening script is designed to be run on new VPS deployments to simplify a lot of the basic hardening that can be done to protect your server. Updated Oct 23, 2022; The Linux script is definitely more mature than the windows script, but I hope to see Shared memory is an efficient means of passing data between programs. The file provided for sshd configuration also doesn't provide the use of Ed25519 keys, doesn't allow passwords to log in but still gives an attacker 30s to try logging in, while Contribute to GhanshamMahajan/Linux-Hardening-Script development by creating an account on GitHub. Contribute to stschulte/server-hardening development by creating an account on GitHub. Hardening is not an easy task and it covers a great deal of configurations and settings Hardening Script for Linux Servers/ Secure LAMP-LEMP Deployer/ CIS Benchmark. Systemd edition. Contribute to herson/server_hardening_script development by creating an account on GitHub. More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. Working on snapshots is highly recommended in this manner. E. - 0xarpit/SUSE_Linux_Security_hardening-Infrastructure-Security-Audit More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. Host-Based Assessment is a process to audit an Infrastrure. Remediation is done by regular ansible playbook runs GitHub community articles Repositories. The best security measures GitHub repository based on CIS Benchmark. Copy script to that server. The main goal of systems hardening is to reduce security risk by eliminating potential attack vectors and condensing the system’s attack surface. Find and fix vulnerabilities Actions. It helps for continuos monitoring, security assessments and audits, incident response, compliance, hardening and forensics readiness. Command Understanding: Take the time to understand the implications of each command before execution. Infrastructure has multiple resources like operating systems (Linux), databases, firewalls, servers etc. Make Hardening script for Ubuntu 20. Fortress Linux is an automated Linux hardening solution designed to improve your system's security posture. if you want enhancing server security through a variety of means which results in a much more secure server operating environment, then script is useful for you. 2020-2022 CyberPatriot Linux Hardening Script. Contribute to rahulinux/compliance development by creating an account on GitHub. Star 7. Sign in Product GitHub Copilot. Its multifaceted approach encompasses seven critical areas: System Maintenance; Accounts; Kernel; File System; Logging, Monitoring & Alerting; Network & Services; Firewall & Security GitHub is where people build software. linux iptables centos7 ubuntu1604 hardening ubuntu-server security-hardening modsecurity linux-server lamp-stack system-hardening cis-benchmark ubuntu1804 Contribute to steve-sibi/Server-Hardening-Script development by creating an account on GitHub. archlinux security-hardening linux-hardening dkms-kernel-modules. Contribute to Oyyouness/Linux-Hardening development by creating an account on GitHub. 04. 2 stars A bash script to help perform initial security hardening steps on a new Rocky Linux 9, AlmaLinux 9, Red Hat 9, or Ubuntu 24. g. JSHielder is an Open Source Bash Script developed to help SysAdmin and developers secure there Linux Servers in which they Harden the World - a collection of hardening guidelines for devices, applications and OSs (mostly Apple for now). 04 installation. Use it with caution A script to build and manage a Diamond Hard secure Linux, Apache MariaDB, PHP(LAMP) Webhosting server. . You can run the scripts in this repository by using the following command: All of the scripts should work on most, if not all Linux This script is designed to perform a thorough security audit of a Linux server, providing detailed reports on user and group permissions, file and directory security, running services, firewall status, and more. stschulte/server-hardening. Topics Trending This linux script can be used to apply hardening settings based on DISA STIG to Veeam Hardened Linux Repository. - conduro/ubuntu. Feel free to ask if you need any additional changes or further assistance! This script (sometimes aggressively) secures Linux system & service configuration. The script helps improve server security by disabling unused services, configuring firewall rules, securing SSH The script will perform the following checks and actions: User and group audits; File and directory permissions checks; Service audits; Firewall and network security checks This blog explores a Bash script I developed to automate security audits and server hardening on Linux servers, providing a modular, reusable solution that can be easily deployed across multiple environments. This guide also provides you with This is a hardening script to configure and harden Linux Ubuntu Servers after a clean installation. The function to generate SSH keys is set to use 4k RSA keys instead of Ed25519 keys, which are significantly smaller and of at least equivalent security without any of the potential issues of the RSA algorithm. Features List the key features: Contribute to Oyyouness/Linux-Hardening development by creating an account on GitHub. (interactive shell/web interface) In addition to that, grapheneX can be used to secure a web server/application. shell-scripts linux-server rhel5 cis-benchmark hardening-steps Updated Apr 2, 2019; Shell; Scripts for AWS amusement Contribute to toniblyx/aws-scripts-4fun-and-profit development by creating an account on GitHub. I am looking for a script that will automate the hardening of a Linux server (looking at Ubuntu distro right now). Thanks! You need all of these script of your own risk! Hardening script for Ubuntu 20. x LTS - REPOSITÓRIO CONGELADO - Esse repositório não irá mais GitHub is where people build software. The stable version of HardeningKitty is signed with the code signing certificate of scip AG. This Ansible script is under development and is considered a work in progress. Instant dev environments Contribute to steve-sibi/Server-Hardening-Script development by creating an account on GitHub. linux cyberpatriot linux-hardening Updated Oct 23, 2022; Linux server hardening. That translates to a weakened state of security. will automate this process to ensure your platform is secure. Topics Trending Collections Enterprise Enterprise platform. io - Dev-Sec. Skip to content. The definition of the baseline should be done in Hiera. https://github. linux nginx ansible protection collection playbook role devsec hardening hacktoberfest sysctl ansible-collection os-hardening mysql-hardening ssh-hardening nginx-hardening. LINUX HARDENING BEST PRACTICES AUTOMATION SCRIPT. Download and run it on fresh Ubuntu 20. Secure Root User. Find and fix ansible-collection-hardening - This Ansible collection provides battle tested hardening for Linux, SSH, nginx, MySQL; Hardening - Bash Scripts and Ansible Playbooks. Automate any workflow Codespaces. I happened upon this: Uses OpenScap and follows some government NIST and DOD STIG/SRG hardening guides. Contribute to CodexTown/ServerHardening development by creating an account on GitHub. Updated Sep 18, 2021; Hardening Script for Linux Servers/ Secure LAMP-LEMP Deployer/ CIS More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. Updated Oct 2, 2023; PHP; Nimdy / This repository contains the scripts that were used by my CyberPatriot team. The script helps improve server security by disabling unused This blog explores a Bash script I developed to automate security audits and server hardening on Linux servers, providing a modular, reusable solution that can be easily Secure Shell (SSH) is the tool you’ll use to log into your remote Linux servers. Deploying these scripts in a production environment without thorough testing can result in irreversible damage to critical system functions. By organizing the script into these modules, you can easily manage and expand the script, ensuring that it remains adaptable and effective as your security needs change. You should see the script for yourself and adjust the values for your need. The common solution to this problem is to use either OpenSSH , SFTP, or FTPS (FTP over SSL), which adds SSL or TLS encryption to FTP. During the execution, all items that comply with the CIS standard (cisecurity. txt 2>&1. Hardening Script for Linux Servers/ Secure LAMP-LEMP Deployer/ CIS Benchmark. Manage code changes More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. Find and Prowler is an Open Cloud Security tool for AWS, Azure, GCP and Kubernetes. linux security server hardening security-hardening linux-server cc-by-sa hardening-steps Updated windows security encryption module powershell defender security-hardening tpm2 powershell-script proactive bitlocker firewall GitHub is where people build software. It integrates Ansible for streamlined deployment across multiple systems and Wazuh for continuous monitoring and alerting of security threats. Hardening Scripts CIS Benchmark. This role will make significant changes to systems and could break the running operations of . # Lee Robert's Base Ubuntu Installation script for use on Digital Ocean (Or any other ubuntu install really. This is the stable version of HardeningKitty from the Windows Hardening Project by Michael Schneider. This project contains a Bash script designed to automatically harden a Linux server by applying various security configurations. Backup: Before applying any hardening measures, it's crucial to back up your server configuration and data. - Michael-Sebero/Linux-Hardening-Script #This script performs a variety of hardening tasks, #including enabling and configuring the firewall, #hardening SSH configuration, configuring user and group permissions, #disabling root login, hardening network configuration, #installing and configuring fail2ban, #and hardening the Apache web server configuration. org) will be marked with "PASSED," while items that do not comply will be marked with "FAILED". linux iptables centos7 ubuntu1604 hardening ubuntu-server security-hardening modsecurity linux-server lamp-stack system-hardening cis-benchmark ubuntu1804 hardening-steps lamp-deployer lemp-deployer. The first step is to create a SSH key locally on the client that will be used to This script automates the scanning process using the OpenSCAP Security Guid to hardening Ubuntu systems, aligning with DISA-STIG compliance for Ubuntu 20. CIS Automated Hardening and Auditing Script. Running the Script Full Audit and Contribute to pratiktri/server_init_harden development by creating an account on GitHub. linux cyberpatriot linux-hardening. Write better code with AI Security. 04 LTS minimum. So we forked some of them Bash script for optimizing performance and hardening Linux kernel by adjusting the kernel parameters. harden. Topics Trending 2020-2022 CyberPatriot Linux Hardening Script. # 02. Background Note: I changed the name of this project from first-ten-seconds-centos-ubuntu to first-ten-seconds-redhat-ubuntu to account for the fundamental changes made by Red Hat and the Scripted Linux Hardening (SLH) v1. I am very happy to finish it. I wanted to change my VPS(Virtual Private Server) provider and was testing out many providers and many Linux flavours on those VPSes. Clone the script from the GitHub repository and give it executable permissions using chmod +x. Enterprise-grade security features Collection of server hardening scripts for your linux servers For more informations check the README. You can list all the tags with ansible-playbook --list-tags harden. Contribute to m4rkw/linux-server-hardening-guide development by creating an account on GitHub. untuk lomba. Although SSH is fairly secure, by default, you can make it even more so, by enabling SSH This script automates the hardening process of a Linux server by performing essential security configurations and updates. Contribute to IREL1337/hardening_linux development by creating an account on GitHub. Integration with Amazon Inspector for enhanced AMI scanning. This helps identify any potential issues and ensures the script behaves as expected. Look at lynis. Io Ansible Collection Hardening (includes SSH and OS hardening) VMWare Hardening. trimstray - The Practical Linux Hardening Guide - practical step-by-step instructions for building your own hardened This project contains a Bash script designed to automatically harden a Linux server by applying various security configurations. Since this is the stable version, we do not accept pull requests in this repo, please send them to the development repo. Linux is well-known for being one of the most secure operating systems available. Contribute to madnoli/Hardening_Linux development by creating an account on GitHub. Background Note: I changed the name of this project from first-ten-seconds-centos-ubuntu to first-ten-seconds-redhat-ubuntu to account for the fundamental changes made by Red Hat and the In computing, hardening is usually the process of securing a system by reducing its surface of vulnerability, which is larger when a system performs more functions; in principle a single-function system is more secure than a multipurpose one. Advanced Security. com/Mikej81/ubuntu-hardened-host. This Ansible collection provides A Bash script for automatic updating of Cloudflare DNS records with current public IPv4 and IPv6 addresses. The index number of each item is specified in the This shell script is a combination of Secure-Linux, Arch-Enemy and Anti-DDOS. If you must use dynamic scripts, ideally just use them server-side to generate static content and then serve that rather than having dynamic scripts Server Hardening Module: Applies various hardening measures like configuring SSH, disabling IPv6, securing the bootloader, and setting up automatic updates. Contribute to Nima-hasanzadeh/CIS-OLinux-9 development by creating an account on GitHub. This script can be used to harden a linux server. git cd server-hardening export RUBYLIB= ` pwd ` /lib # Harden your server bin/harden. Some changes may impact Linux Server hardening (CIS Security guideline based Bash script) - mtejeda37/linux-hardening-pci Selecting the relevant option will initiate the corresponding process. Updated Dec 23, 2024; Jinja; hardentools / While developing SLH (Secure Linux Hardening) scripts, I encountered instances where improper modifications led to system failures or full bricking. For reference only. Bash script that automates server security hardening on a new Linux server. Basic Linux Security & Linux Hardening & Linux Management & Linux Configuration Topics iptables linux-shell linux-server squid3 hacktoberfest wordpress-installation squid-proxy linux-raid linux-security linux-users linux-system The Practical Linux Hardening Guide provides a high-level overview of hardening GNU/Linux systems. The purpose of the module is to give the ability to setup a complete security baseline which not necessarily GitHub is where people build software. You signed in with another tab or window. Shell scripts to harden RHEL5 server to Center for Internet Security (CIS) RHEL5 Benchmark v1. Plan and track work Code Review. 1. Contribute to tuxtter/hardening development by creating an account on GitHub. Ubuntu server hardening standards for defending ubuntu Linux systems and data against Cyberattacks. With a focus on automation, scalability, and robust protection, Fortress Linux helps you lock down your servers and track CyberArk provides automatic hardening to the Vault and component servers (CPM, PVWA and PSM) through automated scripts and procedures. 04 server quickly and easily. Some changes, especially those related to firewall rules and SSH configuration, can Two scripts that will help harden a linux server against potential threats. Once your user is created we need to give SSH access to it. md files in the specific folder. 0 is a comprehensive Bash-based toolkit encompassing a diverse array of hardening scripts tailored for Linux-based operating systems. x LTS - REPOSITÓRIO CONGELADO - Esse repositório não irá mais More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. Supports multiple domains, custom TTL and proxy settings, and optional Telegram notifications. JShielder Automated Hardening Script for Linux Servers. GitHub is where people build software. Saved searches Use saved searches to filter your results more quickly By developing a comprehensive shell script, this project aims to facilitate the integration of ANSSI's guidelines into Linux-based systems in an efficient and user-friendly manner. Readme Activity. This Ansible collection provides battle tested hardening for Linux, SSH, nginx, MySQL. - Elochar/Linux-Hardening. It includes a range of security enhancements and configurations designed to strengthen the security posture of Ubuntu servers. CIS AUDIT SCRIPT FOR SLES 12 Resources. yml . GitHub community articles Repositories. Some of the scripts in this repository require root privileges to run. (interactive Security hardening scripts as recommended by CIS, STIG etc are usually available as shell scripts. you can easily add/modify paramater, in Configuration Section in Script. This shell script is a combination of Secure-Linux, Arch-Enemy and Anti-DDOS. Type the following command to delete Hardening Ubuntu. All things described here should apply to most linux distributions, but are tested and based on Ubuntu 18. It is not an official standard or handbook but it touches and uses industry standards. vmware-stig-powercli - PowerCLI Under most network configurations, user names, passwords, FTP / telnet / rsh commands and transferred files can be captured by anyone on the same network using a packet sniffer. It is intended to be easily extendable to include your own checks. It is self-explained and not supposed to be a one-thing-fit-all script. The main script implements a variety of security measures and best practices to harden your system against common threats, while the GRUB configuration script specifically focuses on securing the boot process. You switched accounts on another tab or window. Updated Oct 23, 2022; JavaScript ; Brets0150 / DiamondHardLAMP. python linux hardening linux-hardening server-hardening Updated Feb Hardening Scripts CIS Benchmark. Time Synchronization: Ensure the server's time is accurately synchronized, as this affects logs and security measures. Find and fix vulnerabilities Codespaces. main # Security Audit and Hardening Script # # Overview This Bash script automates the process of performing a security audit and applying server hardening measures on Linux servers. All user input requests should be done upfront. Run the script with the following command: sudo bash veeam. linux ubuntu shell-script ubuntu-server openscap security-tools linux-security linux-hardening server-security disa-stig Add a description, image, and links to the linux-hardening topic page so that developers can more easily Contribute to fuh-se/sles_cis_audit_script development by creating an account on GitHub. rb. This project provides ansible playbooks for these script suites and keep it as distro agnostic as possible. HardeningKitty supports hardening of a Windows system. Customizable Ansible playbook arguments for tailored AMI hardening. --level Indicate the level 1 or 2 for server/workstation to audit -e, --exclude Indicate the level and categories id to be excluded from GitHub is where people build software. It also includes options for server hardening measures and custom security checks. It has an apt repository, but This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. grapheneX project aims to provide a framework for securing the system with hardening commands automatically. Topics linux security debian ubuntu script arch hardening fail2ban updated ufw ddos-protection artix A bash script to help perform initial security hardening steps on a new Rocky Linux 9, AlmaLinux 9, Red Hat 9, or Ubuntu 24. Updated Oct 6, 2024; Python scripts to audit and harden the 2014-2017 Microsoft SQL Server. This is the initial version and future versions will address proposed items and issues. Contribute to mrC2C/cis-benchmark-centOS-8 development by creating an account on GitHub. Instant dev environments Issues. It's designed for the end user as well as the Linux and Windows developers due to the interface options. ) # 01. An evolving how-to guide for securing a Linux server. ⚠ We recommend to not execute this script on servers with existing firewall configurations Server Hardening. This Ansible script can be used to harden a Amazon Linux 2 machine to be CIS compliant to meet level 1 or level 2 requirements. Includes CIS, NIST 800, NIST CSF, CISA, FedRAMP, PCI-DSS, GDPR, HIPAA, FFIEC, SOC2, GXP Automated hardening of Amazon EKS-Optimized AMI against CIS Amazon Linux 2 benchmarks. It sets the system's hostname, timezone, and configures a user Instantly share code, notes, and snippets. Because two or more processes can use the same memory space, it has been discovered that, since shared memory is, by default, mounted as read/write, the /run/shm space can be easily exploited. if you're hardening a Slackware system you can use --skip-tags debian,centos. AI-powered developer platform Available add-ons. Code Issues Pull requests A script to build and manage a Diamond Hard secure Linux, Apache MariaDB, PHP(LAMP) Webhosting Our team regularly runs hardening exercises for clients and thus we previously used DISA GPOs and hardentools, then we tested several hardening scripts off github and found them to be quite buggy - some of them disabled crucial Windows functionality even for regular users. Works on Debian and RHEL Based Distros; Ansbile Collection Dev-Sec. - Alfavio/Automated-securing-of-Linux-web-server GitHub community articles Repositories. I assimilated several design ideas from AMega's VPS hardening script which I found on Github seemingly abandoned. shell bash server linux-server server-setup. 🔵 Curso GRÁTIS Linux Ubuntu Server 18. This project consists of two scripts designed to enhance the security of Ubuntu based distros and other Debian-based Linux systems. Define a complete security baseline and monitor the baseline's rules. Write better code with AI Suse Linux Enterprise Server Hardening Script | CIS BENCHMARKS. Reload to refresh your session. python benchmark cis security-hardening. 👨‍🏭Set up your Linux server with plain shell scripts. Stars. Contribute to tinkerrc/cypalinux development by creating an account on GitHub. Before proceeding with the hardening process, please keep the following important points in mind: Testing Environment: Always test these commands in a non-production environment first to ensure compatibility with your specific setup. You signed out in another tab or window. Scripts for AWS amusement Contribute to toniblyx/aws-scripts-4fun-and-profit development by creating an account on GitHub. If we are unable to audit these targets through the professional tools like Nessus and Qualys then in this scenario we prepare HBA script. Other tags are just metadata for now. The Linux script is definitely more mature than the windows script, but I hope to see someone else utilize this to build a better script since I am no longer Hardening Scripts CIS Benchmark. gxus emdb yww qpb uvi jrrdyj zwal kekr tpzfz iruzxj