What’s a drive-by download?

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Download-drive is a type of download that installs malware on a user’s computer without their consent or knowledge. It can be initiated by visiting a website or opening an email, and can include harmful content that can harm a user’s computer or expose them to risks such as identity theft. Users should keep their security settings high and read dialog boxes carefully to reduce the risk of drive-by downloads. Unwanted downloads can be difficult to remove, but tutorials and computer technicians can help.

A download-drive is a download of a program that starts without the user’s consent or in circumstances where a user does not understand what has been allowed. Such downloads are used to install adware, spyware and other malware on users’ computers and are very common in some corners of the internet. Researchers conducting download-drive studies have discovered a variety of tactics companies use to force users to download stuff, and even users with secure systems can experience problems.

In one form of drive-by download, a user begins downloading a program or resource automatically by visiting a website or opening an email. Some downloads use a deceptive pop-up window, asking people to authorize installation of a plug-in, for example. The use of “barnacles”, downloads embedded within downloads, is another tactic. In this case, the user initiates a desired download and another program is hidden inside, installing at the same time the user opens the downloaded material.

Drive-down downloads can present a significant security risk. They can include content that can harm a user’s computer or expose people to risks such as identity theft, as well as slow down a system. Downloads can also do things like display ads against the user’s will or redirect users when they try to browse the web. A download-drive is difficult to delete and may not have uninstall capabilities. This can force the user to pay a technician to remove the unwanted download.

Keeping your security settings high can reduce the risk of a drive-by download, as can reading dialog boxes carefully. If a window appears asking a user to authorize the installation of a plug-in or program, the user should check the sources of the window. An ostensibly trusted website may begin to drive downloads—and it’s important to be aware that even trusted sites may be compromised or may have agreements with advertisers to install unwanted applications on their users’ computers.

Tutorials on removing unwanted programs and files are available online for people who can’t get rid of something their computers downloaded accidentally or without consent in a drive-by download. It is also possible to retain the services of a computer technician to remove the download. Technicians can also scan the system for security holes and make recommendations to reduce the risk of future security exploits. Changing some settings can sometimes make a computer much safer for the user.




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