Removed due to not having a strong reason to be retained. Reaccreditation should be triggered by significant changes to a system or its operating environment, not an arbitrary timeframe.
2017
Agencies should ensure that the period between accreditations of systems does not exceedtwo years.
2015
Agencies should ensure that the period between accreditations of systems does not exceedtwo years.
2010
Agencies should ensure that the period between accreditations of systems does not exceed two years.
2008
Agencies should ensure that the period between initial ICT security accreditation and re-accreditation as well as subsequent re-accreditations of each of their systems does not exceed two years.