Debian hardening script A default configuration file is provided in the repository. Hardening a Windows server exposed to the Internet will be different of course, but the goal is the same, to minimize the attack surface. Download HardeningKitty and copy it to the target system (script and lists). A Bash script for automating security hardening on Linux systems. There are also operating system tags for tasks that only apply to specific OS. 04 LTS Benchmark v1. 04 LTS minimum. Contribute to ovh/debian-cis development by creating an account on GitHub. Each script has a corresponding configuration file in etc/conf. They provide build kits if you are a member of the CIS SecureSuite. The purpose of the module is to give the ability to setup a complete security baseline which not necessarily have to stick to industry security guides like the CIS benchmarks. alert: re”: Also, setting the “noexec†flag in fstab not confirmed and demonstrated and fully tested. if you're hardening a Slackware system you can use --skip-tags debian,centos. Therefore, in this article, we will share with you some of the best ways for hardening your Debian 11 and Debian 10 systems. Nov 2, 2021 · What Is Image Hardening? "Hardening" an image refers to analyzing its current security status and then making improvements to address any concerns. These hosts are defined as variables in the hosts fil This profile contains configurations that align to ANSSI-BP-028 v2. sh │ ├── harden_users. sh │ ├── configs/ │ ├── harden_permissions. This script performs a comprehensive system hardening process for Ubuntu and Debian operating systems. 3. This script provides a starting point for system hardening. Contribute to SudoinStuff/Install-Hardening-Script development by creating an account on GitHub. But that doesn't mean you can count on it to be as secure as possible right out of the box. The script is versatile, supporting multiple Linux distributions (Ubuntu, Debian, RHEL, Rocky Linux) and can run interactively or automatically with the -a flag for full automation. This is a Security Audit bash script to gather instantly information about your Linux system which can also help you in the process of hardening. Current User and ID information. dupload is a package and a script to automatically upload Debian packages to the Debian archive, to log the upload, and to optionally send mail about the upload of a package. 0. Before executing them make them executable (chmod) Put all those scripts and additional resources in the same directory. 0) there are two specific packages that are useful for security hardening. 6. Other tags are just metadata for now. may seem straightforward but using it as-is could expose you to lurking threats. ip_forward) and enable the reverse path This script is compatible with the following Linux distributions: Debian-based systems (e. Hardening scripts are in bin/hardening. Designed for Debian-based distributions, this script enhances system protection with minimal manual effort. Each script starts with a number corresponding to the order of execution. PCI-DSS compliant Debian 10/11/12 hardening. Contribute to tuxtter/hardening development by creating an account on GitHub. Alertes de sécurité Debian 7. Scripts dedicated to Debian hardening (fits to any Debian environment): 1_secure_cron. 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 Jul 17, 2023 · The scripts were customised and refined based on these findings to cover the remaining CIS requirements. conf in the Repo for an example ). Contribute to Crypta-Eve/ovh-debian-cis development by creating an account on GitHub. This approach made the script more maintainable and adaptable to different server environments. Uptime Information. Always backup your system before applying security changes. Infrastructure de construction de sécurité PCI-DSS compliant Debian 9/10 hardening. The other roles are in separate archives repositories: apache_hardening; mysql_hardening; nginx_hardening; ssh_hardening Debian Hardening Script. sh │ ├── reports/ │ └── generate_report. El paquete harden que realiza una aproximación basada en las dependencias del paquete para instalar rápidamente valiosos paquetes de seguridad y eliminar otros defectuosos, la configuración de los paquetes tiene que hacerla el administrador. Apr 28, 2024 · The purpose of these scripts is to harden Ubuntu and Debian Linux systems. Running Just a personnal script to harden debian. Jun 14, 2024 · The script also includes Apache-specific hardening tasks such as securing configuration files, disabling unnecessary modules, and setting up log rotation. The script uses a configuration file (security_config. Each hardening script can be individually enabled from its configuration file. Installation & Usage. If you manage you web content with a version control system, make sure the supplementary (hidden) files are not readable via Apache. Contribute to dan-kir/ansible-debian-11-hardening development by creating an account on GitHub. yaml file. Contribute to 0xj3st3r/Debian development by creating an account on GitHub. Automatisches Abhärten von Debian-Systemen 6. Run the script with administrative privileges to access machine settings. - euandros/lnxhardening OS Hardening - Minimize the attack surface. Die Konfiguration der Pakete muss der Administrator erledigen. These guidelines are specifically for Linux. This project has been thoroughly tested and checked for errors. To harden, may need to write pre-process script and post-process scriipt after apt-get upgrade. cis1804. Oct 4, 2022 · How to set up Ansible CIS Hardening on Debian? The Debian CIS benchmarks divide into two distinct profiles called “Level 1” and “Level 2,” which are designed for server and workstation environments, respectively. cisecurity. Modular Debian 10/11/12 security hardening scripts based on cisecurity. sh │ └── harden_network. I am a new user of Debian, installed it a few days ago. 07 Ubuntu: 38. Key Features of This Script: Hardening scripts are in bin/hardening. Picking a prebuilt base image like . I really like lynis as a starting point -- audit and review results, improve security, and re-run. You can list all the tags with ansible-playbook --list-tags harden. secure) is a Bash script designed to help secure your Ubuntu-based Linux system. It serves as a way to get to baseline and can help specialists further secure the machine. L'équipe de sécurité Debian 7. Système de suivi en sécurité 7. This script is designed for Debian-based systems. Script de automação para aplicação de hardening de servidores linux, seja para as distribuições da família RHEL ou distribuições baseadas em Debian, tendo por referência o CIS Benchmark. 3_libpam Oct 3, 2017 · The roles are now part of the hardening-collection. sh │ └── audit_updates. Cyberpatriot born Windows hardening script. Querverweise der Verwundbarkeiten 7. 2. Otherwise an attacker may be able to read the source code of the scripts you use. yml. 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. Also for me, hardening is the fine art of doing the right things, even if they don't always look to have a big impact. For example, this is the default configuration file for disable_system_accounts: Automated-AD-Setup - A PowerShell script that aims to have a fully configured domain built in under 10 minutes, but also apply security configuration and hardening; mackwage/windows_hardening. For the user settings it is better to execute them with a normal user account. For example, this is the default configuration file for disable_system_accounts: This document describes security in the Debian project and in the Debian operating system. and security teams and require changes to the default configuration according to industry benchmarks. Oct 22, 2017 · Cyberpatriot born Windows hardening script. Testing and Reporting: Testing the effectiveness of the hardening measures is a crucial Ansible Role - Debian 11 Hardening. Some commands may not work on other distributions. 0) gibt es zwei unterschiedliche Pakete, die zur Erhöhung der Sicherheit nützlich sind. secure is perfect for cybersecurity competitions such as CCDC, CyberPatriot, and HiveStorm! Sep 15, 2022 · Hardening refers to strengthening the security of your systems. Bastille Linux 7. - anderson Debian 8 Hardening Checklist Make sure that you don't blindly copy and paste anything! It's imperative for you as a problem solver to understand what each of these things does before you run them, and even then, inspect what the machine says it's going to do. Aug 23, 2021 · Let’s start with the — at the beginning of the playbook. Linux Security Hardening Scripts ( Debian based, Ubuntu etc ) This repository contains two bash scripts designed to enhance security; improved_harden_linux. Sécurisation automatique d'un système Debian 6. Hardening-Audit provides deployment and auditing scripts for CIS (Center for Internet Security) Benchmarks, designed to help individuals and organizations ensure compliance with best security practices. PS-Hardening Script is a Debian Based Bash Shell Script that Harderns and Secures Devices - PS-Hardening-Script/script. It updates the system, configures UFW firewall, disables root SSH login, enforces strong password policies, and applies additional security measures. Every playbook starts with 3 dashes to indicate the beginning of a . I did the GRC Shields Up online test and got a perfect pass. You can speed up the hardening by skipping OSs that don't apply. The goal of a Level 1 profile is to secure a system in an efficient and responsible manner with a minimal performance impact. 💻 Ansible Role for applying CIS Benchmark for Ubuntu Linux 20. sh is based on CIS Ubuntu Linux 18. Tmp may be set noexec, nosuid, etc. It involves implementing security best practices and configuring the system to eliminate vulnerabilities and weaknesses that could be exploited by hackers or other malicious entities. 1. Hardening Debian 11 Nov 8, 2021 · "Are there scripts available to "perform" these hardening tasks on the OS (to meet CIS hardening standards)?" Yes with a cost. I have enabled the ufw firewall. Contribute to Pierre-Gronau-ndaal/ovh_debian-cis development by creating an account on GitHub. PCI-DSS compliant Debian 9/10 hardening. My question is, I see many tutorials on hardening Linux such as giving special mount options to partitions etc. Automate your hardening efforts for Debian Linux using Group Policy Objects (GPOs) for Microsoft Windows and Bash shell scripts for Unix and Linux environments. 2_net-tools. Das Paket harden versucht, auf Basis der Paket-Abhängigkeiten schnell wertvolle Sicherheitspakete zu installieren und Pakete mit Mängeln zu entfernen. This script is designed to harden Debian-based (tested on 12) systems by applying various security best practices. cmd - Script to perform some hardening of Windows 10; Windows 10/11 Hardening Script by ZephrFish - PowerShell script to harden Windows 10/11 Mar 21, 2023 · Server hardening is the process of securing a server’s operating system to reduce the risk of potential threats and attacks. In short, it brings the Audit and Recommendation sections of all security settings contained in the latest version to the most recent release of Debian Linux available in the CIS Benchmarks. The next item, – hosts: 127. We have kept the old releases of the os-hardening role in this repository, so you can find the them by exploring older tags. used these on our new Rocky images (screw you CentOS) May 2, 2022 · PCI-DSS compliant Debian 10/11/12 hardening. ssgproject. Compatibilité CVE 7. org . 1 defines the hosts that a playbook runs against. Regularly update and patch your system for the latest security fixes. Contribute to AutomateCompliance/Debian-CIS-Hardening development by creating an account on GitHub. sh │ ├── audit_network. ipv4. conf) for customization. Ubuntu, Mint, Debian Options Script / Fedora Options Script. sh. It's the most used hardening tool for Linux and HP-UX and is shipped by the vendor on SuSE, Debian, Gentoo and HP-UX. org recommendations. 63: For example, there are several robust OS hardening scripts on GitHub, but Linux is well-known for being one of the most secure operating systems available. sh │ ├── audit_users. Starting with the process of securing and hardening the default Debian GNU/Linux distribution installation, it also covers some of the common tasks to set up a secure network environment using Debian GNU/Linux, gives additional information on the security tools available and talks about how security is Some of the scripts in this repository require root privileges to run. It can be used on build logs created by dpkg-buildpackage or buildd. Starting with the process of securing and hardening the default Debian GNU/Linux distribution installation, it also covers some of the common tasks to set up a secure network environment using Debian GNU/Linux, gives additional information on the security tools available and talks about how Define a complete security baseline and monitor the baseline's rules. . 0) hay dos paquetes específicos, útiles para reforzar la seguridad. sh is based on CIS Ubuntu Linux 20. It includes a range of security enhancements and configurations designed to strengthen the security posture of Ubuntu servers. content Oct 11, 2012 · Modular Debian 10/11/12 security hardening scripts based on cisecurity. This is one possible approach to such a procedure and is oriented toward the hardening of network services. E. windows ccdc cyberpatriot cyberpatriot-script security-tools windows-security Aug 8, 2023 · Debian: 100, Ubuntu: 98: Debian: 88 (-12) Ubuntu: 81 (-17) Debian: 29. The last thing you should do is execute a script from an unknown 3rd party to harden your system, that's the opposite of best practices. However you will want to use less strict settings for a Home machine ( see user_friendly_example. It can be daunting as in Linux Hardening Guide, or more simplified. 04 LTS Benchmark v2. Following is the part of generated Ansible playbook. Profiles: Profile for ANSSI DAT-NT28 Average (Intermediate) Level in xccdf_org. Hardening Scripts CIS Benchmark. In the setup they investigated, this is done by the sVirt security driver of libvirt An appropriate network environment: Remove IP of the guest network, disable package forwarding (net. Das Sicherheitsteam von Debian 7. Desde woody (Debian 3. This project simplifies the application of the CIS Benchmarks for the Debian Linux OS. The last release of the standalone role was 6. Also, see Configuration checklist, Appendix B. windows ccdc cyberpatriot cyberpatriot-script security-tools windows-security Hardening + Debian + CIS Benchmarks#. 0 at the intermediary hardening level. Then HardeningKitty can be imported and executed: Apr 8, 2012 · Abstract. Harden 6. The process of hardening servers involves both IT ops. ubuntu:latest. A shell script that hardens Unix systems mainly Debian and Ubuntu based systems following the ANSSI recommendations - SMBullet/Unix-Hardening-Script Oct 11, 2012 · PCI-DSS compliant Debian 10/11/12 hardening. ANSSI is the French National Information Security Agency, and stands for Agence nationale de la sécurité des systèmes d'information. g. Die Infrastruktur des Sicherheitsprozesses in Oct 11, 2012 · Modular Debian 10/11/12 security hardening scripts based on cisecurity. The definition of the baseline should be done in Hiera. CVE-Kompatibilität 7. - euandros Apr 8, 2012 · Below is a post-installation, step-by-step procedure for hardening a Debian 2. Don't blindly run a hardening script if you don't know what it's doing. Aug 14, 2022 · Apart from the Ansible, OpenSCAP supports to generate hardening script as bash script as well. Nowadays when data breaches are very common, even normal users are very much concerned about the security of their critical data. Ideally, the user account is used for daily work. It automates various security-related tasks, making it easier for users to enhance the security of their systems. py │ ├── tests Copies of scripts. It is covered in all of the major books on Linux Security and has been the subject of a number of articles. For example, this is the default configuration file for disable_system_accounts: Oct 30, 2009 · WARNING to fellow DEBIAN users: debian apt-get may break system if cannot use /tmp. pie. Sicherheitsdatenbank 7. OS-Hardening is a post Debian like operating system hardening script written in Bash and should be executed after a clean installation. But not for every operating system. 4. quick and dirty example of a very simple bash script to perform a basic hardening on a fresh debian 10 installation - ldibari/simple-debian-hardening This script automates the scanning process using the OpenSCAP Security Guid to hardening Ubuntu systems, aligning with DISA-STIG compliance for Ubuntu 20. List Current Logged In Users. You can run the scripts with the sudo command to give them the necessary permissions. The harden package which takes an approach based on the package dependencies to quickly install valuable security packages and remove those with flaws, configuration of the packages must be done by the administrator. blhc is a small parser written in Perl which checks the build logs for missing hardening flags. Google linux hardening or bastille linux for more info. sorry. Allows the user to use the following programs: HTOP (Task Manager) Nmap (Network Mapper) ClamAV (Anti-Virus) Just a personnal script to harden debian. Mar 3, 2021 · Enabling a Mandatory Access Control (for Debian AppArmor) and confine each VM with a separate AppArmor profile. Infrastructure de sécurité Debian 7. 2 GNU/Linux system. 04 LTS (hardening). For example, this is the default configuration file for disable_system_accounts: Aug 29, 2024 · Creating a modular script that could be easily extended or customized was another challenge. Oct 11, 2012 · Hardening scripts are in bin/hardening. For example, this is the default configuration file for disable_system_accounts: Oct 11, 2012 · Modular Debian 10/11/12 security hardening scripts based on cisecurity. Since woody (Debian 3. , CentOS, RHEL) Ensure you are running the script as root or using sudo to allow it to make system-level changes. sh : A ( somewhat ) comprehensive script for hardening Linux systems Hardening Scripts CIS Benchmark. Using Hardening Options. It is included to show the entire process you might use during configuration. This document describes security in the Debian project and in the Debian operating system. Références croisées des failles 7. content_benchmark_DEBIAN-11, Profile for ANSSI DAT-NT28 High (Enforced) Level in xccdf_org. This project consists of two scripts designed to enhance the security of Ubuntu based distros and other Debian-based Linux systems. sh at main · frenchpiezs/PS-Hardening-Script Hardening scripts. Starting with the process of securing and hardening the default Debian GNU/Linux distribution installation, it also covers some of the common tasks to set up a secure network environment using Debian GNU/Linux, gives additional information on the security tools available and talks about how security is hardening-check can only check the resulting binaries and thus might not catch missing hardening flags if they are only missing in a few places. cis2004. Feb 15, 2021 · Hardening scripts are in bin/hardening. Several compile-time options (detailed below) can be used to help harden a resulting binary against memory corruption attacks, or provide additional warning messages during compiles. It contains more automation tasks. ⚠ We recommend to not execute A script for automatic hardening of Debian systems. content_benchmark_DEBIAN-11, Profile for ANSSI DAT-NT28 Minimal Level in xccdf_org. Seit Woody (Debian 3. 1 from www. Asking on reddit for a script to harden your system is a bad idea. d/[script_name]. , Ubuntu, Debian) Red Hat-based systems (e. PS-Hardening Script (Previously Named pie. Contribute to aluciani/Debian-Hardening-Script development by creating an account on GitHub. It supports various kinds of hooks to extend its functionality, and can be configured for new upload locations or methods, although by default it provides various hooks Bastille has become a vital part of the security hardening space. Debian-Sicherheits-Ankündigungen 7. You may break your application, access, or key functionality you expect to be working. Second this. Modular Debian 10/11/12 security hardening scripts based on cisecurity. See the "Leveraging Build Kits" in this article. It's always a balance between ease of use and protection. cfg. - GitHub - jjbyrnes29/debian-hardening: A script for automatic hardening of Debian systems. secure is perfect for cybersecurity competitions such as CCDC, CyberPatriot, and HiveStorm! Install script made for most Debian based OSs. NB : Although Debian 12 CIS Hardening guide is still in development, we do use this set of scripts in production at OVHcloud on Debian 12 Operating Systems. Conduro (Hardening in Latin) will automate this process to ensure your platform is secure. The script checks for the following information: Linux Kernel Information. 0 from www. These scripts automate the process of auditing against and deploying CIS benchmarks. Using "dpkg-buildflags" is the recommended way to incorporate the build flags in Debian. To achieve this, each audit or hardening step was encapsulated in its function, allowing for independent execution and easy updates. content_benchmark_DEBIAN-11, Profile for ANSSI DAT-NT28 Restrictive Level in xccdf_org. Not a CIS SecureSuite member yet? Virtual machine (VM) images that are pre-configured to meet the robust security recommendations of the associated CIS Debian Linux Benchmark. We use it at OVHcloud to harden our PCI-DSS infrastructure. The steps include documenting host information, securing BIOS, enabling disk encryption, configuring disk partitions, securing SSH, enabling SELinux, setting network parameters, managing password policies, and more. I use it for my home desktop and I do not run any servers on it. If you liked it: linux-security-hardening-toolkit/ │ ├── audits/ │ ├── audit_permissions. Shield is a single file bash script, made to harden and secure your Debian or Debian based OS. python3 bash-script debian-linux tkinter-python cis-benchmarks. Die Infrastruktur für Sicherheit in Debian 7. Linux Distribution Information. mgjnz sew lvszr fvkirn akloiqyy tdkdj zxkmr kxjbzru bonci oicro