No more security issues

[NielsDM]

Hi,

I've made some adjustments so that the security issues are gone when installing this package.
Hope to hear from you.

With kind regards

[CLAassistant]

All committers have signed the CLA.

[NielsDM]

@PaulStovell Hi Paul,

I took the liberty to send you this PR.
As an employee of a customer of yours I saw some security issues when when installing this.
I would like to see these gone.

With kind regards,

Niels