At the request of the Council of the Inspectors General on Integrity and Efficiency (CIGIE) Homeland Security Roundtable (HSR) and with the approval of the CIGIE Executive Council, the Department of Homeland Security (DHS) Office of Inspector General (OIG) chaired a Working Group of attorneys and information technology (IT) professionals (IT security professionals, IT auditors, and other IT practitioners) and other cybersecurity experts from OIGs of various sizes, including representatives of the presidentially appointed and designated federal entity Inspectors General (IG) community.