Windows security has always been controversial, and I often hear complaints that Windows systems are far less secure than Linux or Mac systems. Is the security of Windows systems really so vulnerable? This is not the case, with the Windows system. With the constant upgrade, Microsoft has made a lot of efforts in security measures. It can be said that Windows security is much better now than before. Especially with the emergence of Vista and Windows 7, the security situation has been further improved, and it is expected to get rid of the reputation of Windows system insecurity. So how to make Vista and Windows7 system more secure, what details should you pay attention to?
Do not search for software by song (song, movie)
Now many rogue download stations, do not even provide any good software download Just by a variety of means to get a better Baidu ranking, when the user clicks on the download, it is actually downloading the Trojan! There are some normal download stations to sell the advertising space to the Trojan, the advertisement looks like "Download button" It is very likely that I will click on it if I accidentally.
The solution is to go to some websites with good reputation. For example, we have compiled the necessary software for Windows installation, all support win7, Vista system
2 Do not insert U disk (unknown) (MP3/camera card/Mobile hard disk)
The poisoned USB flash drive may be poisoned as long as it is inserted into the computer without any operation. Because Windows has a metamorphosis function called autoplay, after the USB flash drive is inserted, Windows actively executes the virus on the USB flash drive.
The solution is to disable the automatic playback of the USB flash drive. Method: Vista Optimizer, WIndows 7 Optimizer, Rubik's Cube - System Optimization - Multimedia - Tick "Allow the automatic operation of USB devices"
Be careful with Windows There is another metamorphosis function. If the USB flash drive can be played automatically, the default operation of modifying the double click is to play automatically (even if there is no security problem, the product design is very stupid). That is to say, although the U disk does not run automatically, but you double-click the drive letter of the USB flash drive to open the USB flash drive, which actually triggers the virus in the USB flash drive.
When you know that the U disk is toxic but you don't have anti-virus software but you have to use the files, right click on the drive letter of the USB flash drive and select “ Resource Manager” in the menu. Experiments prove that this operation file will not trigger the virus. .
Three Do not open the attachments of emails directly and the files sent by QQ
QQ strangers will directly delete your attachments, nothing to be curious. Mail sent by acquaintances should be saved locally. If there is anti-virus software, check it out. No anti-virus software to view the extension, executable attachments (extension: exe /com /vbs /chm /htm /bat /doc, etc.) must be cautious; secure attachments (extension: txt /jpg /Gif) can be opened with confidence.