Lmcompatibilitylevel microsoft The only answer given is to set the registry value: HKLM\SYSTEM\CurrentControlSet\Control\Lsa!LmCompatibilityLevel. Active Directory Hardening Series – Part 1 – Disabling NTLMv1 | Microsoft Community Hub You Should Know: Disabling NTLMv1 is a critical step in securing your Active Directory environment. Source Server: Windows Server 2016 Destination Server: Windows Server 2016 Value Name: LmCompatibilityLevel Value Type: REG_DWORD Value: 0x00000005 (5) Fix Text: Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> Security Options >> Network security: LAN Manager authentication level to "Send NTLMv2 response only. End-users may notice a delay and an Oct 22, 2020 · Hi everyone! We have a Linux application with an old product installed failing to authenticate to our W2K19 DCs. This setting determines which mechanisms are allowed to be sent and received. To configure the computer to only use NTLMv2, set LMCompatibilityLevel to 5 under the HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa key on the domain controller. Sep 1, 2025 · Explore a comprehensive guide on how to manage and audit NTLM authentication using PowerShell. Refuse LM & NTLM". For more information on NTLM see “Network security: Do not store LAN Manager hash value on next password change”. Jan 15, 2025 · Microsoft can't guarantee that these problems can be solved. (Nessus Plugin ID 63478) Aug 16, 2020 · Location where File Share is being mounted To determine whether this is the cause of the error, verify that the following registry subkey is set to a value of 3:HKLM\SYSTEM\CurrentControlSet\Control\Lsa > LmCompatibilityLevel. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\LmCompatibilityLevel to 3. If you select the "Users can't add Microsoft accounts" option, users won't be able to create new Microsoft accounts on this computer, switch a local account to a Microsoft account, or connect a domain account to a Microsoft account. Because these bindings aren't sent when NTLMv1 is used, the authentication fails and generates the 0xC000035B "Client's supplied Security Nov 11, 2021 · However, there are many values in HKLM\System\CurrentControlSet\Control\LSA but none called "LMCompatibilityLevel" and even if I add the DWORD and give it the value 5 it still will not work with local accounts if I increased authentication level for DCOM to "Packet Integrity". Same AD forest. On the collection level: Negotiate and… Set the registry LmCompatibilityLevel value. Detailed information about threats and countermeasures is available on Microsoft TechNet in the Threats and Countermeasures Guide. Sep 17, 2025 · LAN Manager Authentication is a legacy authentication protocol developed by Microsoft for use in older versions of Windows network operations. Increasing the LMCompatibilityLevel above 3 on a client will make no difference, but it can be lowered if there is a need to communicate with very old servers. Microsoft documentation on LMCompatibilityLevel. regular deployment with RDCB HA. Jan 15, 2025 · Provides three methods to prevent Windows from storing a LAN manager hash of your password. Vulnerabilities were found in NTLM prompting NTLMv2. 0 and above) that can be used to restrict the sending of LANMAN challenge and response passwords (hashes) over the network. LMCompatibilityLevel is a Windows setting (available in Microsoft Windows NT 4. Jul 2, 2023 · I have a new Windows 11 Pro laptop (ASUS Zenbook) and joined to my home network. This setting allows the system to use LM and NTLMv1 authentication if necessary but prefers NTLMv2 if the server supports it. Archived post. Many times, customers are aware of issues but are afraid of unintended impacts if they make a Mar 4, 2010 · For more information about operating-system interoperability and session security settings , see the Microsoft Knowledge Base link on the Web Resources page. Feb 7, 2022 · The subkeys and registry values associated with the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion key contain information related to COM RPC debugging functionality. This article explains a PowerShell script that automates the management of the LmCompatibilityLevel registry value, ensuring it is set to the most secure level. Jul 25, 2019 · After installing KB4487026 update to your IIS Server, Windows Authentication in your web application may stop working. You can access MS-NLMP document at the following link: Jun 13, 2021 · I am using Microsoft Azure Fluent API with RunPowerShellScript method to execute powershell script. Find the LMCompatibilityLevel value. Dec 22, 2022 · HKLM | SYSTEM | CurrentControlSet | Control | Lsa > LmCompatibilityLevel If not set to 3, please change and set it to 3 and see if that helps. Dec 18, 2021 · Software & Applications microsoft-exchange , microsoft-office , team-collaboration , question 16 442 January 18, 2018 Unable to connect Outlook to Exchange after migration Software & Applications microsoft-exchange , team-collaboration , question 9 961 September 16, 2016 autodiscover/outlook not working for one specific user Software & Applications Problem: The LmCompatibilityLevel keeps reverting back to 2. I want to understand the default value that my… Dec 6, 2018 · Every policy setting in registry will be overwritten by corresponding setting in policy file and remain as is if it has not been defined in the policy file. LAN Manager (LM) authentication level determines how Windows systems authenticate network connections. Note You must restart the computer after you set the SuppressExtendedProtection and the Nov 3, 2020 · So this is happening with very specific user accounts. 12 (SMB1) Q1: Is it… Sep 17, 2022 · RDP connection works after disable NLA but doesn't work after enable NLA. Mar 15, 2023 · What is the default LmCompatibilityLevel applied to Windows Server 2012, 2016 and 2019 if it is not explicitly set in the registry at… Detailed information about threats and countermeasures is available on Microsoft TechNet in the Threats and Countermeasures Guide. Oct 5, 2021 · Azure AD Connect Sync Stopped Password Sync when set LAN Manager authentication level 5 (Send NTLMv2 response only. Mar 22, 2021 · Location where File Share is being mounted To determine whether this is the cause of the error, verify that the following registry subkey is set to a value of 3:HKLM\SYSTEM\CurrentControlSet\Control\Lsa > LmCompatibilityLevel. Feb 23, 2010 · Hi, I have a Windows 2008 SBS Server connecting to a FreeBSD server running Samba. This feature enhances the protection and handling of credentials when authenticating network connections by using Integrated Windows Authentication (IWA). NTLMv1 is an outdated authentication protocol that is vulnerable to various attacks, including brute force and pass-the-hash attacks. 0 Service Pack 4 (SP4), and has been in every version of Windows based on Windows NT since then. This is an existing key which enables NTLMv2 Authentication. It shows successful and unsuccessful credential validation attempts. Below are the steps and commands to disable NTLMv1 and enhance your Sep 19, 2024 · For example, if a domain controller is configured for NTLMv2 only (LMCompatibilityLevel 5) but a client is using NTLMv1 (LMCompatibilityLevel 1 or 2), authentication will fail. When i click on disconnected drive it's showing files properly. LMCompatibilityLevel has been recommended in every security guide for Windows since 1998. For more information about how to enable NTLMv2 on older versions of the Windows operating system, see article 239869 in the Microsoft Knowledge Base Oct 13, 2024 · One such setting is the LmCompatibilityLevel, which determines the authentication mode used between Windows clients and servers. Clients verwenden LM- und NTLM-Authentifizierung und verwenden nie NTLM 2 Sitzungssicherheit; Domänencontroller akzeptieren die LM-, NTLM- und NTLM 2 Apr 18, 2025 · When it comes to securing your Active Directory environment, disabling NTLMv1 and enforcing NTLMv2 should be a top priority. Solution: Our Intune which co-manages desktops with MECM was the problem lol. How to Change LAN Manager Authentication Level in Windows 11/10 As users of Windows operating systems, we often encounter various network-related settings that determine how our devices connect and authenticate to other machines on the same network or domain. Search the Knowledge Base for Article Q147706 or for the keywords LM authentication. microsoftcom portal shows me following recommendation: Set LAN Manager authentication level to 'Send NTLMv2 response only. Mar 26, 2025 · See how to configure added protection for the Local Security Authority (LSA) process to prevent code injection that can compromise credentials. Radius Authentication is working fine with Mar 3, 2025 · Learn about the different levels of protection and configuration in Microsoft Intune, including minimum, enhanced, and high levels. If it doesn’t already exist, create a DWORD value named LMCompatibility. This event generates every time that a credential validation occurs using NTLM authentication. Jesper Johansson Almost everyone who runs a network on Windows has heard of NTLM version 2 (NTLMv2) and the LMCompatibilityLevel setting that governs it. Microsoft は、より安全な製品をお客様に提供するための継続的な取り組みにおいて、NTLM バージョン 2 と呼ばれる拡張機能を開発し、認証とセッションの両方のセキュリティ メカニズムを大幅に改善しています。 However, there are many values in HKLM\System\CurrentControlSet\Control\LSA but none called "LMCompatibilityLevel" and even if I add the DWORD and give it the value 5 it still will not work with local accounts if I increased authentication level for DCOM to "Packet Integrity". Sep 18, 2016 · Method #2 – Using Registry Editor, Go to Start menu button and open “regedit. I uninstalled 2016, then installed 2021. Dec 29, 2022 · Hello! While investigating the problem with accessing samba share on Debian11 I was puzzled by the following: even after setting LmCompatibilityLevel to 5 (NTLMv2 only) my client Win10 computer still advertises NT LM 0. In NTLMv2, the Registry value LMCompatibilityLevel controls the authentication enhancements, and LMCompatibilityLevel has enhanced functionality. Since there is no policy defined for LmCompatibilityLevel the setting that you set in registry will be used. Apr 13, 2025 · The default value of LmCompatibilityLevel in Windows 11/10 is 3. In testing connections to network shares by IP address to force NTLM, you discover the "Authentication Package" was still listed as NTLMv1 on the security audit event (Event ID 4624) logged on the server. The Most Misunderstood Windows Security Setting of All Time by Jesper Johansson. These machines do not have the "Network security: LAN Manager authentication level" configured. LMCompatibilityLevel’s default is 0. Mar 6, 2025 · This issue is a little complex the last time I have to dealt with, I was with a whole department configuring and moving from Ntlmv2 to Kerberos in order to make Windows Hello for Business to work Where to Configure It: The policy "Network security: Configure encryption types allowed for Kerberos" should be set as a domain-level Group Policy Object (GPO) using the Group Policy Management Aug 10, 1999 · Since lm-fix, these columns have different response types than you might expect because of Microsoft's creation of new LM response and NT response versions for security and backward compatibility. Nov 16, 2022 · This should automatically add the LMcompatibilityLevel key in registry. Oct 11, 2024 · Hi everyone, I am in the process of testing Windows 11 23H2 and I am having issue with RADIUS Authentication. Jan 15, 2025 · Summary You're using lmcompatibilitylevel on 3 or higher on all machines in the domain to force clients to use only NTLMv2. This guide aims to enhance security in Microsoft environments. 0 SP4, many environments still fall back on the older, less secure NTLMv1 protocol. On a Windows Professional edition system, we can also use the Local Group Policy Editor. Refuse LM & NTLM' Ich found in the Settingscatalog following… Jun 16, 2021 · Hi ! RDS2012R2, windows 10. Detailed explanation of the underlying mechanisms controlled by LMCompatibilityLevel. Jul 22, 2025 · This policy setting prevents users from adding new Microsoft accounts on this computer. Microsoft在持續努力為客戶提供更安全的產品時，開發了稱為NTLM第2版的增強功能，可大幅改善驗證和會話安全性機制。 自 Service Pack 4 （SP4） 發行以來，NTLM 2 已可供 Windows NT 4. Most user accounts have no problems, but a handful are failing. Kindly advise. My file share drive mounted properly but it's showing disconnected . We have Windows Server 2016 an 2019 servers and Windows 10 workstations all up to date. Specifically, it depends on the setting called the LmCompatibilityLevel. Thank you! Please let us know if you have any more questions and we will be glad to assist you further. Nonetheless, this will take time since numerous legacy systems still depend on this protocol, and Kerberos cannot yet address all situations where NTLM is in use. サポートされているすべての Microsoft オペレーティング システムは NTLMv2 認証機能を提供します。 Microsoft Windows NT 4、Windows 2000、Windows XP、および Windows Server 2003 などを搭載しているシステムなど、既定の構成で影響を受けるシステムが主に危険にさらされます。 Nov 25, 2003 · LM Compatibility Level Information Check LAN Manager authentication level setting determines which challenge/response authentication protocol is used for network logons. Refuse LM & NTLM" Settings in Domain Controllers May 27, 2025 · Troubleshoot problems connecting to and accessing SMB Azure file shares from Windows and Linux clients, and see possible resolutions. Section “<66> Section 5. I set this to 5, which is Clients use only NTLMv2 authentication, and they use NTLMv2 session security if the server supports it. Modify the registry at your own risk. The NTLM version (0-5) is stored in the registry (as a DWORD): HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\LSA\LMCompatibilityLevel Learn more about Windows Extended Protection support and how to configure it in Microsoft Exchange Server. Introduction Microsoft is announcing the availability of a new feature, Extended Protection for Authentication (EPA), on the Windows platform. Use this tool to manage security settings on the local computer, particularly for clients who are running Windows 2000 or Windows XP Professional on Microsoft® Windows NT® or non-Microsoft networks. 0 und Windows 2000 unterstützt wird: Ebene 0 – LM- und NTLM-Antwort senden; Verwenden Sie niemals NTLM 2 Sitzungssicherheit. Included in HTML Report? Yes Additional Oct 1, 2024 · I upgraded from Office 2016 to Microsoft Office Home & Business 2021. What is the impact of making this change to our 'default domain policy'? Dec 7, 2022 · Hello, The security recommendations in the security. 1” of MS-NLMP explains what the minimum standard would be depending upon what is set in the registry for LmCompatibilityLevel. Mar 21, 2023 · Microsoft Windows LM / NTLMv1 Authentication Enabled Change the LmCompatibilityLevel setting to 3 or higher. The name of your file share must be all lowercase. Is there something I can do to allow AD sync to send NTLMv2 responses? Set the registry LmCompatibilityLevel value. For more information about NTLM version configuration, see LmCompatibilityLevel. Refuse LM & NTLM). Note You must restart the computer after you set the SuppressExtendedProtection and the With NT Microsoft developed a stronger hash and response mechanism called NTLM but continued supporting LM. reg. Jan 15, 2025 · This problem occurs when the LmCompatibility registry value is configured to force the system to use NTLMv1. Jan 11, 2013 · The remote Windows host is configured to use an insecure authentication protocol. Jan 24, 2019 · SecurityLayer specifies how servers and clients authenticate each other before a remote desktop connection is established. Jan 15, 2025 · To enable 128-bit NTLM 2 session security support, you must install Microsoft Internet Explorer 4. Verify the value of the DWORD and save the information in a safe place. Microsoft and a number of independent organizations strongly recommend this level of authentication when all client computers support NTLMv2. What is LMCompatibilityLevel? Dec 7, 2022 · Hello, The security recommendations in the security. Apr 19, 2017 · Best practices, location, values, policy management and security considerations for the policy setting, Network security LAN Manager authentication level. Refuse LM & NTLM' Ich found in the Settingscatalog following… Apr 9, 2024 · Hello, In my Active Directory Domain environment, I have Windows 10 and Windows 11 client machines. When enabling SMBv1 and SMB audit… Jun 27, 2024 · Summary Microsoft is dedicated to gradually removing NTLM authentication. While NTLMv2 has been available since the days of Windows NT 4. For more information, see the LmCompatibilityLevel topic on TechNet. Please help me how to use GPO to change this setting to default for example 3? 6 days ago · Find out how to prevent LmCompatibilityLevel value changes back to 2 after updating your network security policies. I have several NAS Servers that I can access with all my other computers on the network via Username and Password login, as the NAS Servers just show up as visible. Find the path “HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control”. This choice affects the authentication protocol level that clients use, the session security level that the computers negotiate, and the authentication level that servers accept. we would like to do RDP from Source server to Destination Server by enable NLA. For example, a setting of 0 on the client and 5 on a domain controller or target server will result in an inability to negotiate a valid authentication mechanism. Jan 29, 2024 · We have installed the December patches but Rapid7 InsightVM still shows our Windows 10 22H2 machine as vulnerable with the proof showing as: HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion UBR - contains 3570 How do I fix this?. Aug 31, 2016 · Configure the Network security: LAN Manager Authentication Level setting to Send NTLMv2 responses only. Using LDP to bind, i'm getting this error: 0 = ldap_set_option(ld, LDAP_OPT_ENCRYPT, 1) res = ldap_bind_s(ld, NULL,… This is the key to change it: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\lmcompatibilityLevel Change from 1 to 3. As I need to change the LmCompatibilityLevel from 3 to 2 in HKLM\SYSTEM\CurrentControl Set\Contro l\Lsa to make a connection. Oct 16, 2023 · This page discusses fixing vulnerabilities in Microsoft Windows Server 2019 Datacenter Edition, including registry key details and troubleshooting steps. exe add HKLM\System\CurrentControlSet\Control\Lsa\ /v LmCompatibilityLevel /t REG_DWORD /d 1 /f Restart the device then check your registry again. レジストリ LmCompatibilityLevel の値を設定します。 HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\LSA\LMCompatibilityLevel を 3 に設定します。 これは NTLMv2 認証を有効化する既存のキーです。 EPA は NTLMv2、Kerberos、Digest、ネゴシエーションの認証プロトコルにのみ適用され、NTLMv1 には適用されません。 注 Oct 9, 2022 · Hi All, Could you help to advise on below GPO setting. A gpupdate /force on the client corrects this but I would like to know why this keeps reverting so we can fix it permanently. Aug 2, 2022 · This is the key to change it: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\lmcompatibilityLevel Change from 1 to 3. However this works great every other day like +/- 48Hours I need to reset this function from 3 to 2 Because it automattically changes back to 3 Is there something to do/change so this can In its ongoing efforts to deliver more secure products to its customers, Microsoft has developed an enhancement, called NTLM version 2, that significantly improves both the authentication and session security mechanisms. Apr 22, 2025 · View the default setting configuration of the various Microsoft Intune security baselines for Windows. If yes, you may proceed with doing the vulnerability management on your Sep 21, 2023 · Active Directory Hardening Series - Part 1 – Disabling NTLMv1 Hello everyone, Jerry Devore back again after to along break from blogging to talk about Active Directory hardening. What will be the impact after enable this setting? Enabling "Send NTLMv2 Response only. One of these important aspects is the LAN Manager Authentication Level, a critical setting that influences the security mechanism Sep 19, 2018 · LMCompatibilityLevel must be at a level where authentication can be negotiated between the source and target (whether that is LM, NTLM, or NTLMv2). If the value is set to 2 it’s that means that you’re using use NTLMv1 Feb 25, 2022 · All CVE addresed by those KB show a description message "Vulnerable OS: Microsoft Windows Server 2016 Standard Edition 1607 HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion UBR - contains 4771" So i feel confused about this message and the way I should addressed to fix those vulnerabilities. By labeling NTLM as "deprecated," Microsoft clarifies its intentions. Both client and server need to be on compatible NTLM versions for successful authentication. The setting first became available in Windows NT 4. LmCompatibilityLevel key should already be visible. Now, when I start outlook 2021, I get prompted for my login credentials for each of my hotmail… May 13, 2020 · LmCompatibilityLevel 1 provides the highest level of compatibility, but isn't recommended is it permits dated and less secure LM and NTMLv1. I am currently doing some vulnerability management and noticed that the lmcompatibilitylevel was missing in the regkey path: HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Lsa But after some investigation for example… Mar 16, 2024 · NTLM (NT LAN Manager) is a legacy Microsoft authentication protocol that dates back to Windows NT. An unofficial Microsoft Knowledge Base archive which is intended to provide a reliable access to deleted content from Microsoft KB. Although Microsoft introduced the more secure Kerberos authentication protocol back in Windows 2000, NTLM… Jul 15, 2024 · Related Documents Network security: LAN Manager authentication level. If yes, you may proceed with doing the vulnerability management on your Mar 15, 2023 · What is the default LmCompatibilityLevel applied to Windows Server 2012, 2016 and 2019 if it is not explicitly set in the registry at… Zur Referenz umfassen die vollständigen Wertebereiche für den LMCompatibilityLevel-Wert, der von Windows NT 4. By default, Windows Server 2012 enforces channel bindings in RDP 8. Oct 28, 2020 · Hello, Thank you so much for posting here. My understanding is you created a policy regarding force NTMLv2 authentication, may I know this policy was configured for client or NPS server? May I know if the NPS server is also a domain controller? Meanwhile, please check and provide the value of LmCompatibilityLevel under registry key [HKLM\SYSTEM\CurrentControlSet\Control\Lsa] Best Regards, Sunny May 23, 2025 · Windows Server 2019 LAN Manager authentication level must be configured to send NTLMv2 response only and to refuse LM and NTLM. Your options include: Level 0: Send LM response and NTLM response; never use NTLMv2 session security. Can't connect to the Internet after connecting to a VPN server - This issue prevents you from connecting to the internet after you log on to a server that's running Routing and Remote Access by using VPN. Feb 8, 2022 · Cause 2 Revert the LmCompatibilityLevel value to the default value of 3 in the following registry subkey: HKLM\SYSTEM\CurrentControlSet\Control\Lsa If you set HKLM\SYSTEM\CurrentControlSet\Control\Lsa > LmCompatibilityLevel to 3, and this value reverts back to 1 a minute or two later, that means this setting is controlled by Group Policy. On… For Windows 10, version 1607 and Windows Server 2016 References Learn about the standard terminology that is used to describe Microsoft software updates. Describes issues that may occur on client computers that are running Windows XP, or an earlier version of Windows when you modify specific security settings and user rights assignments in Windows Server 2003 domains, or an earlier version of Windows domain. exe”. everything worked for a couple of weeks. We would like to recheck whether there is any event 4740 reporting of any account lockouts near to the event 4776? Through the 4776 event log, we can obtain the source workstation address Aug 26, 2010 · The Microsoft Remote Connectivity Analyzer issues an RPC ping to each of the RPC interfaces that are used by Microsoft Office Outlook to connect to the Mailbox server. x or 5 and upgrade to 128-bit secure connection support before you install the Active Directory Client Extension. The purpose of LmCompatibilityLevel is to set the minimum security standard. EPA only applies to NTLMv2, Kerberos, digest, and negotiation authentication protocols and does not apply to NTLMv1. Jan 15, 2025 · This issue can occur if the LmCompatibilityLevel settings on the authenticating domain controller (DC) were modified from the defaults. NTLMv1 only in the secpol on the RDSH, and whole infra of RDSD NTLMv2 only in secpol on the clients Certificates on the RDS ok. Thank you! Remember: Please accept an answer if correct. 0. Feb 9, 2021 · Hi, Thanks for posting in Q&A platform. Value Name: LmCompatibilityLevel Value Type: REG_DWORD Value: 0x00000005 (5) Fix Text: Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> Security Options >> Network security: LAN Manager authentication level to "Send NTLMv2 response only. What's the LmCompatibilityLevel setting? Which authentication mechanism is used depends on the configuration of your workstation and the domain controller. Apr 19, 2022 · Describes how to identify network issues preventing SMB share connections during data copy to an Azure Data Box. You may do this test before setting computers to only use NTLMv2. In my role at Microsoft, I have found every organization has room to improve when it comes to hardening Active Directory. 0 使用，且在 Windows 2000 中原生支援。 Nov 15, 2022 · Hi, Hope all is well. Jul 28, 2004 · control\LSA. Domain controller refuses LM and NTLM authentication responses, but it accepts NTLMv2. An LmCompatibility value of fewer than 3 forces the system to use NTLMv1. This should automatically add the LMcompatibilityLevel key in registry. What is the impact of making this change to our 'default domain policy'? Apr 8, 2020 · A response from a Microsoft employee to a similar question on Windows Server 2008 on MSDN: The default level value for LmCompatibilityLevel for each version of Windows is as follows: Windows XP: 0 Windows 2003: 2 Vista/2008 3 Win7/2008 R2 3 Since 2012 is after 2008, the default value for Windows Server 2012 should also be 3. pkos xceizbyr anjjq ijnb kxseo opn vermpu ryhkcy zmtdug cazf mdhsds stake bkjpuw xteehd kct