By Brendan Sasso - 10/10/13 06:25 PM EDT
The guidelines are intended to help operators of critical infrastructure, such as power plants and banks, better protect their systems from hackers.
Obama signed the executive order after Congress failed to pass cybersecurity legislation last year. Republican senators blocked the White House's preferred bill, claiming it would have burdened businesses with unnecessary regulations.
Without legislation, the administration has only limited incentives that it can offer companies to meet the cybersecurity standards.