It's important to note that information security policies cannot be written in stone. As business needs change, as new security technologies come to market, and as security vulnerabilities evolve, the policies need to be modified or supplemented. A process for regular review and updating should be put into place. Make the corporate security policies and procedures available via the corporate intranet or maintain such policies in a publicly available folder. This increases the likelihood that such policies and procedures will be reviewed more frequently, and provides a convenient method for employees to quickly find the answer to any information-security related question.