因此，即使您不太关心虚拟机，也强烈建议您采取严格的策略，使用 AV 软件和计划更新来保护这些计算机。如果您不经常打开系统，这可能会很困难。因此，通常最好每隔几周安排一次打开所有虚拟机/映像并使它们全部更新的时间。
如果您提到特定的虚拟主机供应商或软件包，可能会提供关于如何开发虚拟机安全协议的更具体的建议。
There aren't any reported cases of a breach wherein a vm which begins running malicious code is able to infect a host. However, theoretical concerns have been raised over this very issue. Worse, if a vm gets infected, it will likely end up running a bot that will scan your network (including possibly the host) and could easily discover a hole in your defenses.
So, even if you don't care much about the vm, it is highly advisable to engage in a rigorous strategy of protecting those machines with AV software and scheduled updates. It can be challenging if you don't turn the systems on that often. So, it's generally a good idea to schedule a time every few weeks that you turn on all vm/images and get them all up to date.
If you'd mention a particular virtual host vendor or package, more specific advice may be available as for how to go about developing your vm security protocol.
If you use the virtual machine to do actual work besides testing - yes it should have antivirus, because it might jump over to the main machine if you move a file there. If it's just for sandbox testing of a program, you don't need antivirus or anything else, simply because you can always wipe the virtual harddrive.
No, Virtual machines will need the same treat as the real machine. But if you are not going to use it, I suggest you to turn on backups. It'll be easier to recover if your virtual machine has backups.
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目前还没有任何关于开始运行恶意代码的虚拟机能够感染主机的违规案例的报告。然而，对于这个问题已经提出了理论上的担忧。更糟糕的是，如果虚拟机被感染，它最终可能会运行一个机器人来扫描您的网络（可能包括主机），并很容易发现您的防御中的漏洞。
因此，即使您不太关心虚拟机，也强烈建议您采取严格的策略，使用 AV 软件和计划更新来保护这些计算机。如果您不经常打开系统，这可能会很困难。因此，通常最好每隔几周安排一次打开所有虚拟机/映像并使它们全部更新的时间。
如果您提到特定的虚拟主机供应商或软件包，可能会提供关于如何开发虚拟机安全协议的更具体的建议。
There aren't any reported cases of a breach wherein a vm which begins running malicious code is able to infect a host. However, theoretical concerns have been raised over this very issue. Worse, if a vm gets infected, it will likely end up running a bot that will scan your network (including possibly the host) and could easily discover a hole in your defenses.
So, even if you don't care much about the vm, it is highly advisable to engage in a rigorous strategy of protecting those machines with AV software and scheduled updates. It can be challenging if you don't turn the systems on that often. So, it's generally a good idea to schedule a time every few weeks that you turn on all vm/images and get them all up to date.
If you'd mention a particular virtual host vendor or package, more specific advice may be available as for how to go about developing your vm security protocol.
您应该将虚拟机视为真实的机器。
给它一些保护。
you should treat the virtual machine as if it were a real machine.
give it some protection.
如果您使用虚拟机进行测试之外的实际工作 - 是的，它应该具有防病毒功能，因为如果您将文件移动到主机上，它可能会跳到主机上。如果只是为了程序的沙箱测试，则不需要防病毒软件或其他任何东西，因为您随时可以擦除虚拟硬盘。
If you use the virtual machine to do actual work besides testing - yes it should have antivirus, because it might jump over to the main machine if you move a file there. If it's just for sandbox testing of a program, you don't need antivirus or anything else, simply because you can always wipe the virtual harddrive.
不，虚拟机需要与真实机相同的待遇。但如果您不打算使用它，我建议您打开备份。如果您的虚拟机有备份，恢复会更容易。
No, Virtual machines will need the same treat as the real machine. But if you are not going to use it, I suggest you to turn on backups. It'll be easier to recover if your virtual machine has backups.