We determined that USCIS did not apply the IT access controls needed to restrict unnecessary access to its systems, networks, and information. Specifically, USCIS did not consistently manage access for personnel, service accounts, and privileged users. We attribute these deficiencies to insufficient internal controls and day-to-day oversight to ensure access controls are administered appropriately and effectively to prevent unauthorized access. Additionally, we determined USCIS did not implement all the required security settings and updates for its IT systems and workstations to help reduce the risks that may result from an access control weakness. Although USCIS systems and workstations were generally compliant with required security standards, not all required settings and updates were implemented due to concerns that they may negatively impact system operations. Lastly, we determined that while USCIS appropriately relied on departmental guidance for access control policies and procedures, the guidance was outdated and did not include the latest Federal requirements. These deficiencies may limit the Department’s ability to reduce the risk of unauthorized access to its network, which may disrupt mission operations. We made 10 recommendations to improve USCIS’ access controls and system security and DHS’ access control guidance. USCIS and DHS concurred with all 10 recommendations.
| Report Date | Agency Reviewed / Investigated | Report Title | Type | Location | |
|---|---|---|---|---|---|
| Department of Homeland Security | USCIS Should Improve Controls to Restrict Unauthorized Access to Its Systems and Information | Audit | Agency-Wide | View Report | |
| Environmental Protection Agency | Special Review of the U.S. Chemical Safety and Hazard Investigation Board Capabilities to Effectively Administer Its Programs and Operations | Review | Agency-Wide | View Report | |
| U.S. Agency for International Development | Financial Audit of Centro de Informacin y Educacin Para la Prevencin del Abuso de Drogas in Peru Under Two Awards for the Fiscal Year Ended December 31, 2021 | Other |
|
View Report | |
| U.S. Agency for International Development | USAID's Travel Card Program Complied with the Government Charge Card Abuse Prevention Act in Fiscal Year 2021 | Audit |
|
View Report | |
| U.S. Agency for International Development | Assessment of USAID's Purchase Card Program Showed Low Risk of Improper Purchases and Payments in Fiscal Year 2021 | Audit |
|
View Report | |
| Department of Energy | Allegation Regarding Cost Savings Claimed at the Kansas City National Security Campus | Audit |
|
View Report | |
| General Services Administration | Alert Memorandum: PBS Did Not Test Water Prior to Reopening GSA Child Care Centers Closed During the COVID-19 Pandemic | Other | Agency-Wide | View Report | |
| Internal Revenue Service | Fiscal Year 2022 Statutory Review of Compliance With Notifying Taxpayers of Their Rights When Requested to Extend the Assessment Statute | Inspection / Evaluation | Agency-Wide | View Report | |
| Election Assistance Commission | Audit of the Help America Vote Act Grants Awarded to the State of Washington | Audit |
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View Report | |
| Department of Homeland Security | DHS Encountered Obstacles to Screen, Vet, and Inspect All Evacuees during the Recent Afghanistan Crisis (REDACTED) | Audit | Agency-Wide | View Report | |