As an ISSO you are not Atlas holding up the the security of the entire organization. Instead you are part of a larger process. The risk management process and the organization as a whole abides by the process so the risk is managed by all. It is very stressful to try to take on all the responsibility and risk of the entire organization. It is also impossible for one person to absorb all that risk and run a successful organization with a great degree of confidence. The ISSO must be apart of the team and support the team.