Describes the August 9, 2016, cumulative update for Windows 10 Version 1511. Get help, support, and tutorials for Windows productsWindows 10, Windows 8. Windows 7, and Windows 10 Mobile. In the last few days this issue of time sync in Windows domains has come up a few times both at work and on the Minasi forum of which I am a member. Each. How Free Network Analyzer Works. Our software network protocol analyzer installs NDIS filter driver over the network adapter device driver and then monitors all. Microsoft Network Monitor Filter Kerberos Protocol HandshakeList of Microsoft Windows components. The following is a list of Microsoft Windows components. Configuration and maintenanceeditComponent. KerberosNetMonError.jpg' alt='Microsoft Network Monitor Filter Kerberos Protocol' title='Microsoft Network Monitor Filter Kerberos Protocol' />Description. Introduced. Settings. Windows 8. Control Panel. Control Panel. Allows users to view and change basic system settings and controls, such as adding hardware, adding and removing software, controlling user accounts, and changing accessibility options. Windows 1. 0. Device Manager. Allows the user to display and control the hardware attached to the computer, and control what device drivers are used. Windows 9. 5Windows Mobility Center. Centralizes the most relevant information related to mobile computing. Windows Vista. Security and Maintenance. Centralizes and reports on the status of anti virus, Automatic Updates, Windows Firewall, and other security related components of the operating system. Windows XP SP2. Administrative Tools. Microsoft Management Console. Provides system administrators and advanced users with a flexible interface through which they may configure and monitor the system. Windows NT 4. 0 Option Pack. Windows System Assessment Tool. Built in benchmarking tool that analyzes the different subsystems graphics, memory, etc., and uses the results to allow for comparison to other Windows Vista systems, and for software optimizations. It rates the computers performance using the Windows Experience Index. Windows Vista. System Restore. Allows for the rolling back of system files, registry keys, installed apps, etc., to a previous state in the event of a system failure. Windows MEWindows Recovery Environment. Helps diagnose and recover from serious errors which may prevent Windows from booting successfully, or restore the computer to a previous state using System Restore or a backup image. Windows Vista. Disk Defragmenter. Rearranges files stored on a hard disk to occupy contiguous storage locations in order to optimize computer performance. Windows 9. 5, Windows 2. Event Viewer. Lets administrators and users view the event logs on a local or remote machine. Windows NT 3. 1. Resource Monitorpreviously Reliability and Performance MonitorLets administrators view current system reliability and performance trends over time. Windows Vista. Logical Disk Manager. Logical volume manager developed by Microsoft in conjunction with Veritas Software. Windows NT 4. 0 Separate Tool, Windows 2. Registry Editor. Allows users to browse and edit the Windows registry. Windows 3. 1. Task Scheduler. Allows users to script tasks for running during scheduled intervals. Microsoft Plus for Windows 9. Software installation and deployment. Windows Update. An online service providing updates such as service packs, critical updates and device drivers. A variation called Microsoft Update also provides software updates for other Microsoft products. Free Eset Nod32 Antivirus For Windows 7. Windows 9. 8Windows Installer. An engine for the management of software installation. Includes a GUIframework, automatic generation of the uninstallation sequence and deployment capabilities for corporate networks. Windows 2. 00. 0Click. Once. Technology for deploying. NET Framework based software via web pages, with automatic update capabilities. Intended for per user only applications. NET Framework 2. 0. User interfaceeditComponent. Description. Introduced. Windows Power. Shell. Command line shell and scripting framework. Windows XPWindows Shell. The most visible and recognizable aspect of Microsoft Windows. The shell provides the container inside of which the entire graphical user interface is presented, including the taskbar, the desktop, Windows Explorer, as well as many of the dialog boxes and interface controls. In Windows Vista, a new compositing glass like user interface called Windows Aero has been shown. Windows 9. 5File Explorerpreviously Windows ExplorerProvides an interface for accessing the file systems, launching applications, and performing common tasks such as viewing and printing pictures. Windows 9. 5Windows Search. Starting with Windows Vista, search is a tightly shell integrated component of Windows. A downloadable Windows Desktop Search software is available for Windows XP and older versions. Windows Vista, downloadable for older versions. Special Folders. Folders which are presented to the user through an interface as an abstract concept, instead of an absolute path. This makes it possible for an application to locate where certain kinds of files can be found, regardless of what version or language of operating system is being used. See also Windows Shell namespace. Windows 9. 5Start menu. Serves as the central launching point for applications. It provides a customizable, nested list of apps for the user to launch, as well as a list of most recently opened documents, a way to find files and get help, and access to the system settings. By default, the Start Button is visible at all times in the lower left hand corner of the screen. Windows 9. 5Taskbar. The application desktop bar which is used to launch and monitor applications. Windows 9. 5File associations. Used to open a file with the appropriate app. Users can assign file associations uniquely to specific actions, known as verbs. Windows 1. 0. Applications and utilitieseditComponent. Description. Introduced. Easy Transfer. Used to transfer many files at once from one computer to another. Windows Vista. Contacts. Keeps a single list of contacts that can be shared by multiple apps. Windows Vista. Camera. Windows 8. Calculator. Calculation application. Windows 1. 0. Calendar. Calendaring application. Windows Vista. Character Map. Utility to view and search characters in a font, copy them to the clipboard and view their Windows Alt keycodes and Unicode names. Windows 3. 1. Cortana. Digital personal assistant. Windows 1. 0Edge. Web browser. Windows 1. Feedback Hub. Platform for exchanging communication with Windows Insiders and developers. Windows 1. 0Groove Music. Digitalmedia player and media library application that is used for playing audio. In addition to being a media player, Groove includes the ability to copy music to compact discs, synchronize content with a digital audio player MP3 player or other mobile devices, and let users purchase or rent music from the Windows Store. Windows 8. Movies TVDigitalmedia player and media library application that is used for playing video. In addition to being a media player, Movies TV lets users purchase or rent movies and TV episodes from the Windows Store. Windows 8. One. Drive. Freemium cloud storage folder and sync service. Windows 8. 1. One. Note. Integrated note taking app, based on the Microsoft Office product of the same name. Windows 1. 0On Screen Keyboard osk. Virtual keyboard. Paint. Simple graphicspainting app. Windows 1. 0. Paint 3. DSimple graphicspainting app. Windows 1. 0 version 1. Photos. Simple image viewer. Windows 8. Problem Steps Recorder. Windows 7. Windows To Go. Utility to create bootable versions of Windows 8 and above. Windows 8. Notepad. Simple text editor. Windows 1. 0. Narrator. Screen reader utility that reads dialog boxes and window controls in a number of the more basic applications for Windows. Windows 2. 00. 0Sound Recorder. Simple audio recording app that can record from a microphone or headset, and save the results in WAVE format and Windows Media Audio format in some Windows versions. Windows 3. 0 Multimedia Extensions. Skype. Messaging and calling service. Windows 8. 1, downloadable for previous versions. Sticky Notes. Tool for jotting notes on the desktop. Windows XP Tablet PC Edition. BARRACUDA NETWORKS NG NETWORK ACCESS CLIENT SP4 ADMINISTRATORS MANUAL Pdf Download. All rights reserved. Use of this product and this manual is subject to license. Information in this document is subject to change without notice. Trademarks Barracuda NG Firewall is a trademark of Barracuda Networks. All other brand and product names mentioned in this document are registered trademarks or trademarks of their respective holders. Barracuda NG Network Access Client Cha pt er 1 I n t ro d u ct i o n. Endpoint Security and Network Access Control. Message Dialog. Barracuda Networks Control Preferences Dialog. VPN Profiles Configuration Window. War r an ty an d So f t w ar e L i c e n s e Agr e e m e nt. Barracuda Networks Limited Hardware Warranty. Barracuda Networks Software License Agreement. Introduction to Barracuda NG Network Access Client Barracuda NG Network Access Client denotes Barracuda Networks endpoint security and network access control NAC framework. Administered endpoint integrity and endpoint access is what Barracuda NG Network Access Client provides. Before we have a closer look at the interplay of the various components and their roles let us briefly study what has inspired the design of the Barracuda NG Network Access Client endpoint security framework. The originally very long list of requirements reads as follows in a slightly more condensed fashion. Fig. 11 Barracuda NG Network Access Client environment Since the NG Network Access Clients are communicating with the Access Control Server in cyclic intervals, the Access Control Server should be placed as close as possible to the NG Network Access Clients. This helps reducing network traffic and getting better response times. The remediation server is the component from which policy attributes, such as firewall rule sets, welcome messages, and bitmaps as well as client software components required for updates can be obtained. It can be run on the same Barracuda NG Firewall system as the SHV or, for load balancing reasons, it can be spread out over several Barracuda NG Firewall systems. As autonomous machine authentication is rather uncommon in the VPN context, the limited access and the local machine firewall rule sets and policies need to be provided together with the actual VPN rule set. The local machine. Nevertheless, Barracuda Networks recommends to configure a catch all rule at the end of the policy rule set. An explicit catch all rule allows a better control of the required client health state and gives more details to the end user. Fig. 12 Client Server actions during connection, health validation and assigning network access Client connection to server Client mode Local Machine Client collects and sends user system information to Access Control Service Matching Identity No Rule Automatic revalidation configurable Health state change to Untrusted Access Ctrl Service sends. Determine the applicable rule set First of all, the NG Network Access Client determines in which context it is started and how it connects to the Access Control Service. The following three contexts are available Local Machine context The local machine context is available in case no user has logged in. The available identity information is sequentially matched from top to bottom with the identity conditions of the individual policies. Each policy can be configured to match if all configured identity criteria apply or if only one of the configured criteria applies. Table 12 Matching Criteria Client Connection Type. Health State Untrusted As soon as the identity match is finished and the clients identity can not be validated, the health state changes to Untrusted. Untrusted does not necessarily mean that the client may be a guest client but only that the Access Control Service can not determine the clients identity. To verify these requirements, each Access Control Service depends on up to date information of AV and AS products. Barracuda Networks provides an online update service that helps Barracuda NG Network Access Client Clients to recognize and activate AV and AS products. Furthermore the update service provides the information necessary to diagnose the up to dateness of the clients signature databases and engine versions. As a prerequisite, either the Access Control Service standalone Barracuda NG Firewall or the CC for managed Barracuda NG Firewalls must have access to the internet. Endpoint Security Policy Introduction Practices Analyse, Enforce, Monitor For implementing firewalls at formerly unrestricted network transitions like LAN segments or endpoint. An important aspect related to trust zone crossing is the synchronization of authentication data. Basically, trust zones need to have a consistent and up to date view of the clients authentication information that is shared across the whole network. In this line the CC ensures that changes are replicated and synchronized across the various available servers and databases, so that identity federation is achieved. AV and AS products. Barracuda NG Firewall includes an automatic software downloader which periodically connects to the Barracuda Networks website. To reduce the need for permanent internet connection for Barracuda NG Firewalls the Barracuda Networks update service behaves differently on stand alone managed boxes and CC administered boxes. List 22 Access Control Server Access Control Server Settings System Health Validator section General Parameter Description Setting to yes starts the Access Control Server module before VPN health validation. Start System Health Validato Health State This value restricts validity time of a health state. If the client does not re evaluate its health state within that period, all assigned Validity min. List 26 Access Control Server Access Control Server Settings System Health Validator section Referrals Parameter VPN Remediation Service IPs Sync authentication to Trustzone 2. Remediation Service List 27 Access Control Server Access Control Server Settings Remediation Server section General Parameter Description Start. List 29 Access Control Server Access Control Server Settings 8. X section 8. 02. X Parameter Description Debug Log Enable debugging log here. A service restart is required. Advanced View mode List 21. Access Control Server Access Control Server Settings 8. X section Radius Clients Parameter Description NAS identifiers. List 21. 5 Access Control Server Access Control Server Settings Advanced section General Parameter Sync Access Cache to CC List 21. Access Control Server Access Control Server Settings Advanced section TLSSSL Parameter Description TLSSSL Certificate The X. TLS. For those already familiar with Barracuda NG VPN, the Access Control Objects are similar to the objects available for Client to Site VPN. Fig. 21 Access Control Objects Configuration tree Access Control Objects Welcome Messages can be used to display customized messages to welcome end users to the corporate net work, inform them about security policies, or display administrator contact details. Assigned pictures are displayed in the client after successfully connecting to the Access Control Service. Fig. 23 Access Control Objects Access Control Service Bitmaps Keep the size of your picture small since the picture will be transferred to all clients.