The good news: You don’t need to reinvent the wheel. Getting your security policies right will also make a big difference in your organizations ability to do business. By 2018, 50 percent of organizations in supply chain relationships will use the effectiveness of their counterparts security policy to assess the risks in continuing the relationship, up from 5 percent [in 2015].” The sample security policies, templates and tools provided here were contributed by the security community. Feel free to use or adapt them for your own organization (but not for re-publication or for-profit use).”]
Source: https://www.csoonline.com/article/3019126/security-policy-samples-templates-and-tools.html