Windows Vista Security Tips

With the release of the Windows Vista system, more and more users are using the Windows Vista system. The following describes some of the security techniques of the Windows Vista system. The details are as follows. Although Windows XP is currently the longest-popular desktop operating system of Microsoft, it has become a nightmare for Microsoft's public shutdown. Windows XP is full of security holes and is vulnerable to attacks. When Microsoft created Vista, its goal was to solve the security problems that have plagued Windows XP for many years. Although Windows Vista is far more secure than Windows XP and can even run out-of-the-box configuration, you need to understand how to use these new features to get the most out of your operating system. This article is a Vista security tip that can help you with a truly secure Vista installation. 1. Use Network Access Protection (NAP) to keep the network safe and clean. NAP is actually built into Windows Server 2008. It allows the creation of a network health policy that specifies the security requirements that a standard Windows Vista workstation needs to meet. For example, you can ask for Windows Firewall in a Windows Vista workstation to open or they must run a specific security patch. When a user attempts to log into your network, NAPjiu can check the user's computer to determine if it meets the health criteria you have established. If you can't, then you can solve this dangerous problem or deny users access to the network. The NAP setup is complex, but I think it should be the best security feature provided by Windows Vista and Windows Server 2008. 2. Open the fishing filter Make sure all the fishing filters on the desktop are turned on. The job of phishing filters is to help users distinguish between legitimate networks and spoofed websites pretending to be common networks. Unfortunately, the phishing filter's website database is not complete, but it is enough to include enough legitimate and deceptive websites, which is very useful. To determine how the user has been trained on how to use it. 3. Keeping Vista Updates Although Windows testing has been going on for a long time, it is still unavoidable to find bugs and security holes on it. Once a security attack has taken place, you can be sure that the hacking is over. This is why it is so important to put the patch management process first. Don't mistakenly think that just because WindowsVista is designed to be secure, it doesn't need to be patched frequently. 4. Learn how to view the update history It is important to understand which patches have been used on the operating system. To do this, open the Control Panel and click on the ProgramsandFeatures link. Then, click View Installed Updates Connection to see which patches are already installed on your computer. 5. Using the Windows Server 2008 Domain Controller For many years, GroupPolicies were the primary security mechanism for the Windows operating system. Therefore, it is not surprising that Windows Vista contains a large number of GroupPolicies settings that have never been seen in Windows XP. You can configure these GroupPolicies settings at the local computer level, but if you choose to manage the new Vista-specific GroupPolicy at the ActiveDirectory level, you will need a Windows Server 2008 domain controller on the network. 6. Utilize network configuration Before the release of Windows Vista, Windows treated all network connections equally. However, in Vista, you can use the Network and Sharing Center to specify public, private, and domain networks. When a computer uses a network to log in to a domain name, the network automatically assigns a domain name. Choosing the right network configuration is important because Windows uses different security features based on the type of network you are connected to. For example, if you connect to a public network, Vista disables the network map feature. Windows Firewall also includes special settings for network configuration. 7. Understand that Windows Firewall is more than just what you can see. One thing that always shocks me with Windows Vista is that, on the surface, Windows Firewall looks very similar to Windows XP. The truth of the matter If you use the control panel, the choice of configuring the firewall is very limited. However, Microsoft provides a dedicated management console that allows for more control over the Windows firewall. 8. Using the 64-bit version Vista's 64-bit version is more secure than the 32-bit version. The 64-bit version includes a security feature called AddressSpaceLayoutRandomizer. If you use it when loading a system file, it will cause an arbitrary offset. This means that unlike the 32-bit version of Vista, system files are rarely located in the same memory location in a column. This arbitrary setting can block attacks that are common to Windows XP. Another security feature common on 64-bit versions is Data Execution Prevention. This feature allows executable code to run in specific areas of system memory. The 32-bit version of Vista includes a relatively simple feature. Can be used in software, but the 64-bit version performs data execution protection (DataExecutionPrevention) on the hardware level. 9. Don't use encryption before understanding the results. Every week, many people email me and ask me about the various technical problems they encounter. By far the most common problems I have encountered include how to recover encrypted data when the encryption key is lost. Unfortunately, if the encryption key is lost, there is no easy way to recover the encrypted data. In many cases, data recovery is impossible. In this case, I recommend deferring the use of EFS encryption or BitLocker encryption before understanding the encrypted work program and how to perform data loss prevention. 10. Don't look down on WindowsDefender WindowsDefender is Microsoft's own anti-spyware application, also included in Windows Vista. Microsoft has been adding fragile Java programs to Windows operating systems for a long time. System administrators traditionally understand these Java programs on Windows, which is usually not enough at critical moments, but better than using third-party applications. Still, WindowsDefender is actually very good. It's not perfect, but my personal experience is that it removes all but the worst spyware infections.