Office Enterprise 2007 System security make your W

Presently, U disk virus is very serious, practically all U-disk using the virus, the basis directory includes a autorun.inf. Much more right-click menu As we used to make use of double-click to open the disk, but now we double-click, often not open U disk, but to the techniques established through the autorun.inf inside the car play. So for many individuals, fairly troublesome. Actually, the virus Autorun.inf There are actually 4 ways using general


OPEN = filename.exe instantly. XPSP2
But for countless customers and Vista consumers, Autorun has turn into AutoPlay, don't immediately run it, it will pop-up window say that you should certainly do.


shellAutocommand = filename.exe shell = Vehicle
modify the context menu. The default boot entry is changed with all the virus. But this time as long as the consumer right click within the icon and immediately discovered flaws. Intelligent virus will change the default entry identify, but should you discover non-Chinese within the program correct out of the garbled menu more or Chinese,Windows 7 64 Bit, you may feel what exactly is it?


shellexecute = filename.exe
ShellExecute =.... just call ShellExecuteA / W perform tries to open U root directory, the virus will run instantly. This is to take care of those who use Win + R who misplaced the opening drive.


shellopen = Open (& O) shellopenCommand = filename.EXE shellopenDefault = 1 shellexplore = Resource Manager (& X)
this confusion is greater,Windows 7 Product Key, the emergence of a new form. Appropriate menu a single can not see the problem, but inside the non-Chinese program, betrays itself. Suddenly appear garbled in Chinese of course, could not escape his stuff.
the face of this danger, mainly the fourth, rely solely on Explorer itself, has been difficult to determine whether the removable disk poisoning. In this situation, some folks according to their own experience, made the
immunization approach, on removable disks and hard drives

1, the same identify as the directory

directory in Windows, is a special file,Office Enterprise 2007, and two the same directory under the file can not be the same name. Then, create a directory
2, autorun.inf file name directory under the illegal

Some viruses joined the fault tolerance code is generated autorun.inf autorun.inf before you attempt to delete the directory. Under the Windows NT Win32 subsystem, such as directory query function is unable to query the contents of these directories will return an error. However, deletion with the directory ought to be progressively removed the entire tree under which,Office Professional Plus 2010, it will have to check the contents of each subdirectory under it. Therefore, within the You can find similar utilization of Native API to create the directory implementing the DOS reserved name (for example, con, lpt1, prn, etc.) can also achieve a similar purpose.
3, NTFS access control

hackers, virus writers also know Windows, these functions can be regarded as Bug. They can do a system scan the directory and found a directory identify last byte is '.' Is by visiting the .
Therefore, even low-level file system based access control approach emerged. The U disk, mobile hard disk formatted as NTFS file program, create the Autorun.inf directory, set the directory for any customers do not have any authority,Office 2007 Serial, not only can not remove the virus, can not even list the directory contents. However, this approach is not suitable for music players and the like generally don't support the NTFS device.
These three steps than the step by step can be described as exciting. But the biggest problem is not how to prevent the formation of this autorun.inf, but instead the system itself, Explorer vulnerability. Virus writers will soon make a a lot more powerful program.