Vista account lockout crackdown illegal user login

Windows Vista is a version of Microsoft's Windows operating system. Microsoft initially officially announced the name on July 22, 2005, before operating system development code Longhorn. The internal version of Windows Vista is 6.0 (that is, Windows NT 6.0) and the official build is 6.0.6000. On November 8, 2006, Windows Vista was developed and officially entered mass production. The next two months are available only to MSDN users, computer hardware and software manufacturers, and corporate customers. On January 30, 2007, Windows Vista was officially sold to ordinary users and could also be downloaded from Microsoft's website. Windows Vista has been in the previous version of Windows XP for more than five years, which is the oldest time in Windows version history.

According to Microsoft, Windows Vista contains hundreds of new features, notably the new version of the graphical user interface and the new interface style called "Windows Aero", the Enhanced Search feature (Windows indexing Service), New multimedia authoring tools, such as Windows DVD Maker, and redesigned network, audio, output (print), and display subsystems. Vista also uses point-to-point technology (PEER-TO-PEER) to enhance the ability of computer systems to communicate in a home network, making it easier to share files and multimedia content between different computers or devices. For developers, Vista uses the. NET Framework version 3.0, which makes it easier for developers to write high quality programs than traditional Windows APIs.

Many times, especially when you set a "strong" password for Windows Vista users, it is very easy for illegal users to log on to the system by retrying "guessing" the user's password multiple times, and there is a lot of data risk.

An easy way to avoid this is to set up an account lockout policy. The so-called Windows Vista account lockout strategy, in short, is that when a user attempts to log on to the system, if Windows Vista detects that its input error password reaches a certain threshold, say 10 times, that account is automatically locked, and the user will not be available until the account lockout expires. Unless the administrator manually unlocks the lock. The biggest benefit is that the "Guess" code, which includes some violent hacking, is meaningless--and, of course, the premise is that you don't have to set up a guess----for example, if you set a 4-time password that triggers an account lockout and sets the account lockout time to 15 minutes, Illegal users have an opportunity of up to 16 attempts per hour, greatly improving the security of the system.

1. How to set account lockout policy

In the Start menu, enter "Secpol.msc" in the search box, open the Local Security Policy Editor, or: In the Start menu, enter "Gpedit.msc" in the search box, open the Group Policy Object Editor, and then click "Computer Settings" => "Windows Settings" => " Security settings, edit the local security policy;

2, browse to "account Policy" => "Account lockout Policy";

3. Double-click Account lockout threshold, which triggers the number of unsuccessful logon attempts that the user account is locked into.

4. Set the number of failed logon attempts to the value between 0 ~ 999. (Note: If you set the value to 0, the account will never be locked.) In this case we set to 4;

5, Windows Vista Next will automatically set the account lockout time and reset the account lockout counter time interval, in general, we can use the default value, of course, you can also modify according to their needs;

6, after the modification of the exit, you can.