The “Registry” setting allows you to configure permissions for certain Registry Hives (i.e. By doing this, it should download the most recent configuration settings. However, Windows Server 2003 and Windows XP don't use Secedit.exe to refresh GPOs, so the tool is now used almost solely for deploying security templates. Configure anti-spyware software to update daily. Feel free to clone/recommend improvements or fork. Change ), You are commenting using your Twitter account. Another encryption option to consider is whole-disk encryption, which encrypts the entire contents of the drive instead of just specific files and folders. The Server Hardening Policy applies to all individuals that are responsible for the installation of The Analyzing System Security windows will appear. ensures that every system is secured in accordance to your organizations standards. Configure Microsoft Network Server to always digitally sign communications. This download includes the Administrative templates released for Windows Server 2012 R2, in the following languages: bg-BG Bulgarian - Bulgaria; cs-CZ Czech - Czech Republic It is strongly recommended that passwords be at least 14 characters in length (which is also the recommendation of CIS). Install the latest service packs and hotfixes from Microsoft. The server that is authoritative for the credentials must have this audit policy enabled. Restrict the ability to access this computer from the network to Administrators and Authenticated Users. Your network boundaries, firewalls, VPNs, mobile computers, desktops, servers, domain controllers, etc., all Windows Server 2016. This setting is configured by group policy object at: \Computer Configuration\Administrative Templates\Windows Components\Remote Desktop Services\Remote Desktop Session Host\Security. TIP The Secedit.exe command-line tool is commonly used in a startup script to ensure that … In the Spybot Application, click on Mode --> Advanced View. Server Hardening Policy. (Default), Do not allow anonymous enumeration of SAM accounts. Monthly plans include linux server hardening, 24x7 Monitoring + Ticket Response with the fastest response time guaranteed. Ensure scheduled tasks are run with a dedicated Service account and not a Domain Administrator account. With this option, you are able to create INF templates which will allow you to configure specific settings for lets say an IIS, Domain Controller, Hyper-V, etc. In diesem Paket findet ihr die Einstellungen für den Import der benötigten Einstellungen. Using local policy gives administrators a simple way to verify the effects of Group Policy settings, and is also useful for managing non-domain-joined systems. To add specific permissions (hardening) to Registry hives/keys, you must right-click the “Registry” setting and select “Add Key”. Do not allow the system to be shut down without having to log on. Restrict local logon access to Administrators. You may increase the number of days that you keep, or you may set the log files to not overwrite events. Select "OK". Just like in previous version of Windows, some of the requirements in the Windows 10 STIG depend on the use of additional group policy administrative templates that are not included with Windows by default. Most of the time, it’s not. By default, this includes users in the Administrators, Users, and Backup Operators groups. ITS provides anti-spyware software for no additional charge. This allows administrators to manage registry-based policy settings. Digitally encrypt or sign secure channel data (always). Other options such as PGP and GNUPG also exist. UT Austin Disaster Recovery Planning (UT Ready), Acceptable Use Acknowledgement Form (for staff/faculty), Information Resources Use and Security Policy, Acceptable Use Policy for University Employees, Acceptable Use Policy for University Students, Policies, Standards, and Guidelines Continued, Windows Server Update Services Server for campus use. To the extent this policy conflicts with existing University policy, the existing policy is superseded by this policy. Configure Space tools. Configure a screen-saver to lock the console's screen automatically if the host is left unattended. Windows Server 2016 Hardening Checklist The hardening checklists are based on the comprehensive checklists produced by the Center for Internet Security (CIS). Configure the number of previous logons to cache. The best hardening process follows information security best practices end to end, from hardening the operating system itself to application and database hardening. More information about obtaining and using FireAMP is at. You may notice that everything is grayed out. It includes updates for additional Microsoft products, just like Microsoft Update, and provides additional administrative control for software deployment. Web Server Hardening Checklist Terminal Server Hardening Checklist. Creating the security template The ability to compare your current Group Policy settings makes SCM the ideal tool to identify security threats to your organization. The hardening checklists are based on the comprehensive checklists produced by the Center for Internet Security (CIS). It is enabled by default. These are minimum requirements. Windows has a feature called Windows Resource Protection that automatically checks certain key files and replaces them if they become corrupted. Configure Microsoft Network Client to always digitally sign communications. Windows Server 2016 Hardening & Security: Why it is essential? If other alternatives are unavailable, this can be accomplished by installing a SOHO router/firewall in between the network and the host to be protected. You have several different options within this “Security Template”, and each has a very specific purpose. Click Settings on the left hand side of the window. For domain member machines, this policy will only log events for local user accounts. For example, the “System Services” section is used to enable or disable specific services that are set automatically by your default image (or Microsoft). In Registry key HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\SecurityProviders\WDigest, set “UseLogonCredential” to 0.3. A lot of merchants assume system hardening is part of a POS installer’s job. The ISO uses this checklist during risk assessments as part of the process to verify server security. server. To Do - Basic instructions on what to do to harden the respective system CIS - Reference number in the Center for Internet Security Windows Server 2016 Benchmark v1.0.0. The text of the university's official warning banner can be found on the ISO Web site. The Windows Server 2016 Security Technical Implementation Guide (STIG) is published as a tool to improve the security of Department of Defense (DoD) information systems. The Information Resources Use and Security Policy requires passwords be a minimum of 8 characters in length. Set LAN Manager authentication level to only allow NTLMv2 and refuse LM and NTLM. Change ), You are commenting using your Facebook account. These assets must be protected from both security and performance related risks. Some remote administration tools, such as Microsoft Systems Management Server, require remote registry access to managed devices. ensures that every system is secured in accordance to your organizations standards. Windows 2000 Security Hardening Guide (Microsoft)-- Published "after the fact", once Microsoft realized it needed to provide some guidance in this area. Group Policy tools use Administrative template files to populate policy settings in the user interface. The MS15-014 update addresses an issue in Group Policy update which can be used to disable client-side global SMB Signing requirements, bypassing an existing security feature built into the product. (Default). Note: The Scripts is also hosted on my Github repository. Servers in their many forms (file, print, application, web, and database) are used by the organization to supply critical information for staff. The requirements were developed by DoD Consensus as well as Windows security guidance by Microsoft Corporation. All rights reserved. Upguard This is a compliance management tool that ensures basic patching and compliance is being consistently managed (this product is fairly inexpensive and can integrated with Splunk). With Security Compliance Manager you are able to view Microsoft’s (along with experts in the field) recommended security baseline configurations. (Default). If you have any questions or suggestions for the server hardening website, please feel free to send an email to john@serverhardening.com Additionally, if you need assistance, Server Surgeon can help you with all aspects of managing and securing your web servers. Require Ctrl+Alt+Del for interactive logins. Windows Server Hardening GPO Template. The CIS document outlines in much greater detail how to complete each step. Min Std - This column links to the specific requirement for the university in the Minimum Security Standards for Systems document. For Microsoft Windows Server 2016 RTM (1607) (CIS Microsoft Windows Server 2016 RTM (Release 1607) Benchmark version 1.2.0) Getting access to a hardening checklist or server hardening policy is easy enough. Change ), You are commenting using your Google account. Within this section you see more detailed information that relates to the: Expand “Security Templates” – you should see a path similar to the following, C:\Users\%USERNAME%\Documents\Security\Templates, Right click on this path and select -> New Template, Give the Template a name and a brief description (if needed), You should now see your newly created Security Template underneath the path above, Look at C:\Windows\Inf for built-in Security Templates to help you on your way, Checkout the Security Compliance Manager site for more information: http://technet.microsoft.com/en-us/solutionaccelerators/cc835245.aspx, Check out this quick write-up: http://www.techrepublic.com/blog/it-security/use-ms-security-compliance-manager-to-secure-your-windows-environment/ (it’s a bit older, but its a good read), Check out this video: http://www.windowsecurity.com/articles-tutorials/windows_os_security/Video-Security-Compliance-Manager-25-Understanding-Baselines.html. UT Note - The UT Note at the bottom of the page provides additional detail about the step for the university computing environment. Not necessarily for a particular operating system, but more generalized for any Windows workstation. It's unlikely that non-administrative users require this level of access and, in cases where the server is not physically secured, granting this right may facilitate a compromise of the device. You can reach Josh at MSAdministrator.com or on Twitter at @MS_dministrator. Using “Security Templates” ensures that your systems are properly configured. Windows, Linux, and other operating systems don’t come pre-hardened. Set the system date/time and configure it to synchronize against campus time servers. Either way, creating a standard “Golden” image with a predefined Security Template will reduce errors by busy SysAdmins as well as ensuring that every system has the appropriate configurations applied without “admin” interaction. Configure Microsoft Network Server to digitally sign communications if client agrees. The Account Logon audit policy logs the results of validation tests of credentials submitted for user account logon requests. He is a GIAC Certified Windows Security Administrator (GCWN) and GIAC Certified Forensic Analyst (GCFA). Windows comes with BitLocker for this. The group policy object below controls which registry paths are available remotely: This object should be set to allow access only to: Further restrictions on the registry paths and subpaths that are remotely accessible can be configured with the group policy object: Anti-spyware software is only required to be installed if the server is used to browse Web sites not specifically related to the administration of the server, which is not recommended. Another option is to configure Windows to rotate event log files automatically when an event log reaches its maximum size as described in the article http://support.microsoft.com/kb/312571 using the AutoBackupLogFiles registry entry. View all posts by MSAdministrator. Allow Local System to use computer identity for NTLM. (Default). https://security.utexas.edu/education-outreach/anti-virus. With this knowledge you are able to view their recommendations, thus improving your system hardening. Instead of the CIS recommended values, the account lockout policy should be configured as follows: Any account with this role is permitted to log in to the console. Disallow remote registry access if not required. If machine is a new install, protect it from hostile network traffic, until the operating system is installed and hardened. Open the Display Properties control panel. There is setting like minimum security etc. When installing SCM 3.o (http://technet.microsoft.com/en-us/solutionaccelerators/cc835245.aspx) you will need to have SQL Express installed, which the application takes care if you don’t have it currently installed. Configure Event Log retention method and size. Where can I download this template? If remote registry access is not required, it is recommended that the remote registry service be stopped and disabled. Require strong (Windows 2000 or later) session keys. Enable automatic notification of patch availability. A step-by-step checklist to secure Microsoft Windows Server: Download Latest CIS Benchmark. You may add localized information to the banner as long as the university banner is included. When you create these Security Templates, then you know that every (IIS, DC, Hyper-V) server has a very specific configuration from the beginning, thus ensuring that all of your configurations are the same across the entire domain/forest/network. This may happen deliberately as an attempt by an attacker to cover his tracks. Microsoft Windows Server Hardening Script v1.1 (Tested By Qualys) Introduction :Patch fixing below vulnurability tested by Qualys Allowed Null Session Enabled Cached Logon Credential Meltdown v4 ( ADV180012,ADV180002) Microsoft Group Policy Remote Code Execution Vulnerability (MS15-011) Microsoft Internet Explorer Cumulative Security Up Designing the OU Structure 2. You can audit in much more in depth using Tripwire; consider this for your highest-risk systems. This allows administrators to manage registry-based policy settings. The Information Security Office (ISO) has distilled the CIS lists down to the most critical steps for your systems, with a focus on issues unique to the computing environment at The University of Texas at Austin. Group Policy tools use Administrative template files to populate policy settings in the user interface. He mention you just go to MMC and add this template into the policy. server in a secure fashion and maintaining the security integrity of the server and application software. Security can be provided by means such as, but not limited to, encryption, access controls, filesystem audits, physically securing the storage media, or any combination thereof as deemed appropriate. (Default). Step - The step number in the procedure. (Default). Unless the server is in the UDC or a managed VM cluster, set a BIOS/firmware password to prevent alterations in system start up settings. If encryption is being used in conjunction with Confidential data, one of the solutions listed in the Approved Encryption Methods (EID required) must be implemented. At a minimum, SpyBot Search and Destroy should be installed. Overview. Hardening your systems (Servers, Workstations, Applications, etc.) Windows Benchmarks (The Center for Internet Security)-- Arguably the best and most widely-accepted guide to server hardening. The action pane is similar to all other Microsoft products and allows you take certain actions as necessary. ITS also maintains a centrally-managed Splunk service that may be leveraged. This download includes the Administrative templates released for Windows 10 (1607) and Windows Server 2016, in the following languages: cs-CZ Czech - Czech Republic Export the configured GPO to C:\Temp. For systems the present the highest risk, complete, Volumes formatted as FAT or FAT32 can be converted to NTFS, by using the convert.exe utility provided by Microsoft. To make changes at this point you will need to duplicate this setting. Spyware Blaster - Enabling auto-update functionality requires the purchase of an additional subscription. LGPO.exe can import and apply settings from Registry Policy (Registry.pol) files, security templates, Advanced Auditing backup files, as well as from formatted “LGPO text” files. If RDP is utilized, set RDP connection encryption level to high. Do not allow anonymous enumeration of SAM accounts and shares. Windows has a feature called Windows Resource Protection which automatically checks certain key files and replaces them if they become corrupted. This is different than the "Windows Update" that is the default on Windows. Another example of “Security Templates” settings is the “Registry” setting. Provide secure storage for Confidential (category-I) Data as required. Change ), http://technet.microsoft.com/en-us/solutionaccelerators/cc835245.aspx, Protected: Butcher Block & Iron Pipe Desk, Verifying a [DATETIME] format string is valid or not with Confirm-DateTimeFormatPattern, Create Group Policy ADM and ADMX templates, Using PowerShell to manage Amazon EC2 instances, Click on “Download Microsoft baselines automatically”, Next select Windows 8.1 (expand the arrow), Next, select “Windows 8.1 Computer Security Compliance 1.0”, You should see tons of options in the center pane – select the very first option (Interactive Logon: Machine account lockout threshold). Microsoft Baseline Security Analyzer This is a free host-based application that is available to download from Microsoft. Modern versions of Tripwire require the purchase of licenses in order to use it. Free to Everyone. For critical services working with Confidential or other sensitive data, use Syslog, Splunk, Intrust, or a similar service to ship logs to another device. Once importing settings into the SCM Console you are able to generate changes and create Group Policy Security Templates that you can then apply to your Domain or Local Group Policy. SAM, HARDWARE, SYSTEM, SECURITY, SOFTWARE, Etc.). The best part of the Security Compliance Manager is that you can import a backup on your Group Policy Objects to identify weaknesses and strengths of your current configurations. Do not store passwords using reversible encryption. Microsoft is dedicated to providing its customers with secure operating systems, such as Windows 10 and Windows Server, and secure apps, such as Microsoft Edge. Disallow users from creating and logging in with Microsoft accounts. In the Scheduled Task window that pops up, enter the following In the Run field: C:\Program Files\Spybot - Search & Destroy\SpybotSD.exe" /AUTOUPDATE /TASKBARHIDE /AUTOCLOSE. ( Log Out /  Do not allow any shares to be accessed anonymously. ". ( Log Out /  Ensure Splunk alerts are in place for (1) root-level GPO creation, (2) Domain Administrator account activity occurring outside of PAWS workstations, (3) GPO created by Domain Administrators. (Default). By default 10 accounts will be cached locally, but there is a risk that in the event of a compromise an attacker could locate the cached credentials and use a brute force attack to discover the passwords. Do you see the option underneath this setting (when selected) that says “Setting Details” – select this now. In rare cases, a breach may go on for months before detection. Install and enable anti-spyware software. Do not allow any named pipes to be accessed anonymously. Der HTML Bericht liegt als Vorlage zusätzlich dabei Today we are releasing MS15-011 & MS15-014 which harden group policy and address network access vulnerabilities that can be used to achieve remote code execution (RCE) in domain networks. 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Settings\Security Settings\, Advanced audit policy with greater specificity log events for Local accounts Task Scheduler ''. Interactive sessions a secure fashion and maintaining the Security log packs and hotfixes from..