Viruses from host to VM

Discussions related to using VirtualBox on Windows hosts.
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sakh
Posts: 19
Joined: 16. Oct 2009, 14:13
Primary OS: Ubuntu other
VBox Version: OSE other
Guest OSses: Windows XP

Viruses from host to VM

Post by sakh »

If a virus or some sort or malware infects the host, how likely is it to also infect the vritual machine running Windows? In particular, will a keylogger or trojan from the host be able to pick up keys pressed or do any damage to the VM?
Sasquatch
Volunteer
Posts: 17798
Joined: 17. Mar 2008, 13:41
Primary OS: Debian other
VBox Version: VirtualBox+Oracle ExtPack
Guest OSses: Windows XP, Windows 7, Linux
Location: /dev/random

Re: Viruses from host to VM

Post by Sasquatch »

There is always a chance. The real question is, are you willing to risk it? This subject has been going around here for quite some time, search a bit and you will find your other answers.
Read the Forum Posting Guide before opening a topic.
VirtualBox FAQ: Check this before asking questions.
Online User Manual: A must read if you want to know what we're talking about.
Howto: Install Linux Guest Additions
Howto: Use Shared Folders on Linux Guest
See the Tutorials and FAQ section at the top of the Forum for more guides.
Try searching the forums first with Google and add the site filter for this forum.
E.g. install guest additions site:forums.virtualbox.org

Retired from this Forum since OSSO introduction.
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