Security Concerns
Windows applications and processes may be automated using a script in Windows Script Host. Viruses and malware could be written to exploit this ability. Thus, some suggest disabling it for security reasons. Alternatively, antivirus programs may offer features to control .vbs and other scripts which run in the WSH environment.
Since version 5.6 of WSH, scripts can be digitally signed programmatically using the Scripting.Signer object in a script itself, provided a valid certificate is present on the system. Alternatively, the signcode tool from the Platform SDK, which has been extended to support WSH filetypes, may be used at the command line.
By using Software Restriction Policies introduced with Windows XP, a system may be configured to execute only those scripts which have been digitally signed, thus preventing the execution of untrusted scripts.
Read more about this topic: Windows Script Host
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