Windows Server 2. Windows XP x. 64 Service Pack 2 Overview. Technical Overview. Published November 1. Updated January 2. Windows Server 2. SP2 builds upon the impressive track record of the award- winning Windows Server 2. Deploying SP2 will help enterprises across all industries and segments enhance security, increase reliability, and simplify administration through guided attack surface reduction. On This Page. Service Pack Overview. Microsoft is committed to creating software solutions that enhance the security, reliability, and productivity of enterprise IT resources. While robust IT security is intrinsically valuable, a well- secured infrastructure can also improve server reliability to meet the ever increasing demands of commerce and industry. Furthernore, the reliability improvements resulting from a properly secured infrastructure adds to administrator productivity. Windows Server 2. Update for Windows XP. This update to Windows XP provides support for Wi-Fi Protected Access 2. Windows XP Service Pack 2. SP2 is a collection of updates and security enhancements to the Windows Server 2. Windows Server 2. Service Pack 2 is available either as a standalone update for installation on an existing server running Windows Server 2. The integrated version of Windows Server 2. SP2 ships with two CDs; one containing Windows Server 2. SP1 integrated, and the other containing the Windows Server 2. Release 2 components. The standalone Service Pack 2 update is available as a download on Microsoft Download Center and Windows Update. Alternatively, the standalone update may be ordered on CD. For information about how to upgrade your specific server operating system to SP2, refer to the Supported Scenarios table. SP2 contains the latest collection of updates to help improve the security, reliability, and performance of the following operating systems: Windows Server 2. All Editions (3. 2- bit x. Windows Server 2. Itanium- based Editions. Windows Server 2. Editions. Windows Server 2. R2 Editions. Windows Server 2. Storage Server R2 Edition. Windows Server 2. Compute Cluster Edition. Windows Server 2. Small Business Servers R2 Edition. Windows XP Professional x. Edition. Note. Windows Server 2. Service Pack 2 supersedes Windows Server 2. R2 (based on SP1) and should be installed on all to achieve the greatest levels of security and functionality. Windows Server 2. R2 provides additional server functionality for simplified branch server management, improved identity and access management, and reduced storage management costs. Service Pack Primer. As part of the effort to continually improve Microsoft software, updates and fixes are created and released for recognized issues. To simplify server deployment, many of these fixes are combined into a single package, called a service pack, which is made available for installation. Service packs are cumulative, meaning that each new service pack contains all the fixes that are included with previous service packs and any new fixes. Traditionally, service packs are simply a means of distributing product updates. While they deliver incremental feature additions, they typically contain updates to improve system reliability, security, stability and program compatibility. In line with this definition, Windows Server 2. Service Pack 2 includes updates for improving customer experience with the product while containing a minimal set of value- added features to increase system performance and improve functionality. What Is in Service Pack 2? Service Pack 2 provides convenient, comprehensive access to the latest updates, enhancements, and new features for Windows Server 2. Each of these components allows customers to better leverage the enhanced security, reliability, and performance of Windows Server 2. Updates. Update management is one of the great challenges of computer security. Despite the challenges of update management, updates will continue to play a vital role in securing enterprise IT until security technology can anticipate every attack strategy and compensate for every vulnerability. Frequent updating is key to keeping up with security problems as they are discovered. By cumulatively bundling these updates together in Service Pack 2, Microsoft provides customers with the latest protection for Windows Server 2. In addition to the all previously released Security Bulletin Updates, Service Pack 2 installs all individual hotfixes released since Windows Server 2. RTM and several key customer requested features and enhancements. New Features: Scalable Networking Pack (SNP)XMLLite. Enhancements to Existing Features. Explains that the Wi-Fi Protected Access 2 (WPA2). WPA2 in Windows XP SP3. Windows XP Service Pack 3 (SP3). I have also found that after installing the WPA2 patch on a Windows XP SP2 laptop and then. Update for Windows XP Service Pack 2. Windows Vista Service Pack 2 (All Languages), Update for Windows XP Service Pack 2, and many more programs. Wireless Client Update for Windows XP with Service Pack 2. Windows XP WPA2 -Enterprise using. If you are running only Service Pack 2, you will need to install. ESecurityPlanet > Columnists > Upgrading Wi-Fi Security from WEP to WPA2. In Windows XP (with at least Service Pack 2). Security Advisory 917021. What is Wi-Fi Protected Access 2? WPA2 update patch (KB893357) and WinXP Pro SP1. The enhancements to Windows Server 2. Service Pack 2 include: Windows Deployment Services (WDS)Enabling . Service Pack 2 addresses known vulnerabilities in Windows Server 2. While Windows Server 2. Service Pack 1 introduced some major changes requiring significant application testing and introduced a few compatibility issues, Service Pack 2 is considered a standard Microsoft Service Pack that aims to introduce minimal feature/functionality changes to the system while improving the overall experience of the user with Windows Server 2. OS. This service pack contains all previously released Security Bulletin Updates, installs all individual hotfixes released since Windows Server 2. RTM, and provides fixes to increase reliability, robustness, and security. Service Pack 2 also contains several key customer requested features. Windows Server 2. Service Pack 2 is especially important for organizations planning on testing and deploying Windows Vista and Windows Server . Microsoft offers a separate service pack for Windows XP x. Support Matrix. Windows Server 2. SKUs. X8. 6X6. 4IA6. Windows Server 2. Standard Edition. Service Pack 2 contains all the Windows Server 2. RTM version of the operating system. The subsequent sections explore the new features of Service Pack 2 and enhancements to existing features in greater technical detail. New Features Included with Service Pack 2. Microsoft is taking the opportunity afforded by the release of Service Pack 2 to introduce new functionality to Windows Server 2. Scalable Networking Pack. Organizations have seen rapid growth of traffic on internal and external networks. The traffic growth is spurred, at least in part, by network- based business applications, network- based storage and backup solutions, and ever increasing use of rich- media, including video conferencing, audio and/or video presentations, and a spectrum of other high- value solutions. Deployment of Fast Ethernet, Gigabit Ethernet, and multi- Gigabit Ethernet, expands available bandwidth to accommodate the growth in network traffic, but the faster the network, the greater the load on the servers that must interact with it. This provides a growing challenge to support faster networking. Microsoft Windows Server 2. SP2 includes the Scalable Networking Pack which helps resolve the challenge of supporting the growth of network traffic without overloading CPU resources. The Scalable Networking Pack accomplishes this by providing support for networking technologies focused on eliminating operating system bottlenecks associated with network packet processing. The enhancements included in this easy to install package are: TCP Chimney Offload. TCP Chimney Offload provides automated, stateful offload of Transmission Control Protocol (TCP) traffic processing to a specialized network adapter implementing a TCP Offload Engine (TOE). For long lived connections with large- sized packet payloads, like those associated with file server, backup and storage workloads and other content- heavy applications, TCP Chimney Offload greatly reduces CPU overhead by delegating network packet processing tasks, including packet segmentation and reassembly to the network adapter. By using TCP Chimney Offload, you can free up CPU cycles for other application tasks, such as supporting more users sessions or processing application requests with lower latency. Receive- side Scaling. Receive- side Scaling enables the processing of inbound (received) networking traffic to be shared across multiple CPUs by leveraging new network interface hardware enhancements. Receive- side Scaling can dynamically balance the inbound network traffic load as either system load, or network conditions vary. Any application that has significant inbound networking traffic and runs on a multiprocessor host, such as a Web or a file server, can benefit from Receive- side Scaling. Net. DMA. Net. DMA enables memory management efficiencies through direct memory access (DMA) offload on servers equipped with supportive technology, such as Intel. The Scalable Networking Pack enables these IT Professionals to more confidently meet internal customer demands without having to re- architect network topology, change server configurations, or make time- consuming changes to existing applications and services. The Scalable Networking Pack gives IT Professionals flexibility in selecting the technologies that best fit their needs. The primary goals of Xml. Lite are ease of use, performance, and standards compliance. Xml. Lite works with any Windows language that can use dynamic link libraries (DLLs), but Microsoft recommends C++. Xml. Lite contains all necessary support files for use with C++, but if you want to use it with other languages, some additional work may be required. Microsoft delivers several XML parsers: Xml. Lite (native)MSXML (SAX2) (native)System. XML. Xml. Reader (managed)The following Document Object Model (DOM) implementations have built- in parsers: MSXML (DOM)System. XML (Xml. Document)XML can be used as a format for storing documents, such as Microsoft Office Word documents, and can also be used to encode data for marshalling method calls across machine boundaries (SOAP). Businesses can use XML for sending and receiving purchase orders and invoices. Web technologies can use XML to send data between the Web server and the client's Web browser. Database servers can return the data from queries in XML for further processing by other applications. Because it is such a flexible format, you can use XML in a vast variety of scenarios. Upgrading Wi- Fi Security from WEP to WPA2. As you may already know, WEP security can easily be cracked - - which is why it is a good idea to upgrade to WPA2 (Wi- Fi Protected Access 2). WEP security only protects your wireless network from average users. Even newbie hackers can download free tools and follow a tutorial to crack your WEP key. This enables them to connect to your Wi- Fi network and possibly access network shares. Plus it gives them the ability to decode real- time traffic on the network. In contrast, Wi- Fi Protected Access 2 (WPA2), which uses AES/CCMP encryption, is the most secure option available to adequately protect your wireless network. There are two flavors of WPA and WPA2: Personal or Pre- shared Key (PSK) for home use and Enterprise for business use. The Personal mode is easy to set up and use. You create an encryption passphrase (like a password) on the wireless router and/or access points. Then you must enter the passphrase on your computers and devices in order to connect to the Wi- Fi network. The Enterprise mode is much more complex and requires an external server, called a RADIUS server, to enable the required 8. X authentication. However, this mode should be used by all businesses with employees. You can create usernames and passwords for users to enter when connecting. The actual encryption keys aren't stored on the computers and devices, better protecting your network if they become lost or stolen. When using the Enterprise mode, access can also be easily revoked for employees leaving the organization. If using the Personal mode, you’d have to change the encryption passphrase (on all the access points and all computers) each time a computer or device becomes lost or stolen and when an employee leaves the organization. Check Current Security Settings If you aren't positive of which security method you’re using, you can quickly check in Windows by bringing up the list of available wireless networks. In Windows XP (with at least Service Pack 2), networks using some type of security will say . In Windows Vista and Windows 7, hover over the network on the list to see more details, including the security type. Verify WPA2 Compatibility. Most Wi- Fi products bought in 2. WPA2. If you have a wireless router, access points, computers, or other Wi- Fi devices that were purchased in 2. WPA2. To check a wireless router or access point, enter its IP address into a web browser, login to the control panel, and check the wireless settings. Note: If you don’t know the IP address of your router, bring up the Wireless Network Connection Status dialog in Windows, click the Details button, and then refer to the Default Gateway. See Figure 1. Note: If you don’t remember the password, refer to the product manual or search Google for the default password. If you changed it from the default, you can reset it back to factory defaults by holding in the small reset button on the back of the wireless router or access point. If you don’t see WPA2 in the wireless security settings of your wireless router or access points, support may have been added in firmware updates by the manufacturer. On the control panel, find the system or status details to check the firmware version installed. Then go to the support section of the manufacturer’s website and check the downloads for your particular model. If a newer firmware release is available, download it and upload via the firmware page on the control panel. If you have any computers with Windows XP, ensure you have Service Pack 3 installed, which adds WPA2 support. Click Start, right- click My Computer, and select Properties. If installed, you should see “Windows XP Service Pack 3”. If you don’t see it, download and install it using Windows Updates. If you’re using an old wireless adapter, it could lack WPA2 support even if Windows supports it. To double- check its support in Windows XP, open the Wireless Network Connection Properties dialog, select the Wireless Networks tab, and click Add. Then ensure WPA2 is listed in the drop- down menu for Network Authentication. See Figure 2. If you don’t see WPA2, support may have been added in driver updates by the manufacturer. Check the driver version that’s installed: open the Wireless Network. Connection Properties dialog in Windows, click the Configure button, and select the Driver tab. Then go to the support section of the manufacturer’s website and check the downloads for your particular model. If a newer driver version is available, download it and update it by following the manufacturer’s instructions or via the Driver tab.
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