| From | To | Subject | Effective Date |
| Deputy CIO for Information Technology Security | Center CIOs, Mission Directorate CIOs, Center ITSMs | Implementation Plan for NIST SP 800-53, Revision 3 Security Controls | 10/30/2009 |
| Chief Information Officer (Acting) | Center CIOs | Delegation of Waiver Authority and Responsibility for Selected Requirements for Managing Elevated User Privileges on NASA IT Devices | 9/24/2009 |
| Assistant Administrator for Security and Program Protection, Chief Information Officer (Acting) | NASA Center Directors | Identity, Credential, and Access Management Business Process Leads | 8/27/2009 |
| Chief Information Officer (Acting) | Center CIOs, Mission Directorate CIOs | Two-Factor Token Infrastructure | 8/5/2009 |
| Chief Information Officer (Acting) | Officials-in-Charge of Headquarters, Center CIOs, Mission Directorate CIOs | Security and Support Policy for Smartphones | 8/3/2009 |
| Deputy Chief Information Officer for IT Security | Center CIOs | NASA "Secure WebEx" Now Approved for Secure Meetings and Communication of SBU Data | 6/23/2009 |
| Deputy Chief Information Officer for IT Security | Center CIOs | Certification and Accreditation Notices | 5/21/2009 |
| Chief Information Officer (Acting) | Center CIOs | Revised Deadline for Compliance with Requirements for Managing Elevated User Privileges | 5/12/2009 |
| Chief Information Officer (Acting) | Center CIOs | Delegation of Waiver Authority and Responsibility for Vulnerability Scanning Requirements | 5/6/2009 |
| Chief Information Officer (Acting) | Officials-in-Charge of Headquarters Offices, NASA Center Directors | Roles and Responsibilities for Protecting NASA Sensitive But Unclassified (SBU) Information | 4/27/2009 |
| Deputy CIO for IT Security | Center CIOs, Center ITSMs | FY 2009 Scanning and Vulnerability Elimination or Mitigation | 2/06/2009 |
| Chief Information Officer | Officials-in-Charge of Headquarters Offices, NASA Center Directors | Personally Identifiable Information (PII) Incident Reporting | 1/14/2009 |
| Senior Agency Information Security Officer | Center CIOs, Mission Directorate CIOs, Center ITSMs | Agency Organization-Defined Information Technology Security Controls | 12/19/2008 |
| Chief Information Officer | All NASA Civil Service and Contractor Employees | Policy for Use of Removable Media, Such as USB Thumb Drives | 11/21/2008 |
| Deputy CIO for IT Security | Center CIOs | NASA Security Operations Center Operations and NASIRC Transition | 10/29/2008 |
| Chief Information Officer | Memorandum for Record | Information Technology Management Board Decisions Regarding NCI Firewall Settings and SharePoint 2007 Pilots | 10/8/2008 |
| Deputy CIO for IT Security | Center ITSMs, Center CAOs | Certification and Accreditation Direction for FY09 | 9/17/2008 |
| Senior Agency Official for Privacy | Official-in-Charge of Headquarters Offices, NASA Center Directors | Personally Identifiable Information (PII) Responsibilities Statement | 9/8/2008 |
| Chief Information Officer | Center CIOs | Deployment of the Software Refresh Portal | 7/30/2008 |
| Chief Information Officer | NASA CIOs, Mission Directorate CIOs, Center ITSMs, Center Human Resources Directors, IEMP | Requirement to Log and Verify Sensitive Data Extracts | 6/9/2008 |
| Chief Information Officer | NASA CIOs, Mission Directorate CIOs, Center ITSMs, Center ITSMs, Center Human Resources Directors, IEMP | Remote Access to Personally Identifiable Information (PII) | 6/9/2008 |
| Deputy CIO for IT Security | Center ITSMs | Clarification on Requirement for Contractors to Complete NASA Annual IT Security Awareness Training | 6/6/2008 |
| Deputy CIO for IT Security | Center CIOs, Center ITSMs, Center Training Officers | Decision to Disallow Substitutions for Basic and Managers Information Technology Security Awareness Training | 2/21/2008 |
| Deputy CIO for IT Security | Center CIOs, Center ITSMs | System Security Documentation in RMS | 2/20/2008 |
| Deputy CIO for IT Security | Center CIOs, Center ITSMs | Supplemental FY08 Guidance for Agency Security Configurations Standards and FDCC Reporting | 2/20/2008 |
| Chief Information Officer | Center CIOs, Deputy CIOs | Information Discovery | 2/4/2008 |
| Deputy CIO for IT Security | Center CIOs, Center ITSMs | Decision to Cancel Procurement Information Circular (PIC) 04-03 (System Administrator Certification Program) | 1/16/2008 |
| Chief Information Officer | Official-in-Charge of Headquarters Offices, NASA Center Directors | Release of NPD 2200.1A, Management of NASA Scientific and Technical Information | 12/18/2007 |
| Chief Information Officer | Center CIOs, Mission Directorate CIOs | Data at Rest Freeze | 11/15/2007 |
| Deputy CIO for IT Security | Center CIOs, Mission Directorate CIOs | Agency Security Configuration Standards: Federal Desktop Core Configurations | 11/15/2007 |
| Chief Information Officer | Center Chief Information Officers | Designation of FIPS-199 Impact Level for NASA's OAIT Voice Systems | 7/10/2007 |
| Chief Information Officer | Center Chief Information Officers | Designation of FIPS-199 Impact Level for NASA OAIT Data Center Systems | 7/10/2007 |
| Chief Information Officer | Center Chief Information Officers | Designation of FIPS-199 Impact Level for NASA OAIT LANs | 7/10/2007 |
| Chief Information Officer (Acting) | Center CIOs, Mission Directorate CIOs, Center ITSMs | FY 2007 and FY 2008 Patch Management and Security Configuration Metrics | 4/4/2007 |
| Chief Information Officer (Acting) | Center CIOs, Mission Directorate CIOs | Meeting OMB Memoranda M-06-015 “Safeguarding Personally Identifiable Information;” M-06-016 “Protection of Sensitive Agency Information,” and M-06-019 “Reporting Incidents Involving Personally Identifiable Information and Incorporating the Cost for Security in Agency Information Technology Investments” | 10/17/2006 |
| Deputy Administrator | Administrator/Official-in-Charge of Headquarters Offices, NASA Center Directors | Meeting NASA Information Technology Security Requirements | 7/26/2006 |
| Deputy CIO for IT Security | Center CIOs | Designation of FIPS-199 Impact Level for NASA OAIT Desktop Systems | 04/16/06 |
| Chief Information Officer, Chief of Strategic Communications | Official-in-Charge of Headquarters Offices, NASA Center Directors, Center CIOs, Mission Directorate CIOs | Policy Governing NASA's Publicly Accessible Web sites | 3/16/2006 |
| Chief Information Officer, Assistant Administrator of Public Affairs | Center CIOs | Update of NASA Web site Linking Policy | 12/15/2005 |
| Chief Information Officer | Center CIOs | Update of NASA Web site Privacy Policy | 11/28/2005 |