The vulnerability is due to a logic error that occurs when an affected device inspects certain DNS packets. For more information, see User Account Created Automatically on the Virtual ViewX Server Machine.A vulnerability in the DNS application layer gateway (ALG) functionality used by Network Address Translation (NAT) in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. It is important that this user account is not deleted, nor its password changed, otherwise Virtual ViewX will be unable to operate. The user account is required to run the ViewX processes that are created on that server machine. If the ' NT SERVICE\ALL SERVICES' account is not assigned the ' Log on as a service' user right, the virtual account will not work and an error will be shown in the system log files in Windows.Ī user account, VVXLocalUser, is created automatically in Windows on the Virtual ViewX server machine when you install Virtual ViewX. With virtual accounts used for licensing services, you also need to grant permissions for the virtual user account to read the directory in which the license file is stored. For details on how to do this, see (v=ws.10).aspx. When virtual accounts are used for ancillary processes such as those mentioned above, the ' NT SERVICE\ALL SERVICES' account has to be assigned the ' Log on as a service' user right. With ClearSCADA 2017 ( Geo SCADA Expert) onwards, you can use virtual accounts for ancillary processes, such as the License Server for client licensing, Port Server, and AEPrinter services ( see Use Appropriate Windows User Accounts).
Wmic service get name,displayname,pathname,startmode |findstr /i /v "Disabled" |findstr /i /v "c:\windows\\" |findstr /i /v """ We also recommend that service paths are enclosed in quotes. We recommend that you review the permissions of services, particularly those added by third-party software, and check whether users other than administrators can access them. Windows Driver Foundation - User-mode Driver Framework Windows Presentation Foundation Font Cache 4.0.0.0 Windows Remote Management (WS-Management) Problem Reports and Solutions Control Panel Support Terminal Services UserMode Port Redirector MatrikonOPC Server for Simulation and Testing KtmRm for Distributed Transaction Coordinator Windows Presentation Foundation Font Cache 3.0.0.0 Microsoft Fibre Channel Platform Registration Service
0 kommentar(er)
