
United States
Grand jury indicts former deportation officer with federal crimes related to sexually assaulting immigrant victims
A Joint Review of Law Enforcement Cooperation on the Southwest Border between the Federal Bureau of Investigation and Homeland Security Investigations
To understand the nature of cooperation between the FBI and HSI fully, weused a two-part methodology. First, in November 2017 we deployed ananonymous online survey to all 2,948 FBI and HSI agents assigned to Southwestborder locations to gather their experiences and perceptions of cooperation...
TSA Needs to Improve Efforts to Retain, Hire, and Train Its Transportation Security Officers
We conducted this audit to determine the extent to which TSA retains, hires,and trains its TSOs to accomplish its screening mission. The scope of our auditfocused on FYs 2016–17.
Biological Threat Detection and Response Challenges Remain for BioWatch (REDACTED)
DHS’ Countering Weapons of Mass Destruction’s (CWMD)BioWatch has information sharing challenges that reducenationwide readiness to respond to biological terrorismthreats. According to its mission statement, BioWatch isdesigned to operate a nationwide aerosol detection system.The system is intended...
CISA Can Improve Efforts to Ensure Dam Security and Resilience
The Cybersecurity and Infrastructure Security Agency (CISA) cannot demonstrate how its oversight has improved Dams Sector security and resilience. We attribute this to CISA’s inadequate management of Dams Sector activities. Specifically, CISA has not:coordinated or tracked its Dams Sector...
DHS OIG HIGHLIGHTS Vulnerabilities Continue to Exist in TSA’s Checked Baggage Screening
We conducted covert tests to determine the effectiveness of TSA’s checked baggagescreening technologies, related procedures, and whether Transportation SecurityOfficers complied with screening policies and procedures. We identified vulnerabilitieswith TSA’s screener performance, associated...
Evaluation of DHS' Compliance with Federal Information Security Modernization Act Requirements for Intelligence Systems for Fiscal Year 2021
We evaluated the Department of Homeland Security’s (DHS) enterprise-wide security program for Top Secret/Sensitive Compartmented Information intelligence systems. Pursuant to the Federal Information Security Modernization Act of 2014, we reviewed the Department’s security program, and system...
Independent Auditors’ Report on the Department of Homeland Security’s Consolidated Financial Statements for FYs 2022 and 2021 and Internal Control over Financial Reporting
The attached report presents the results of an integrated audit of the Department of Homeland Security’s consolidated financial statements for fiscal years 2022 and 2021 and internal control over financial reporting as of September 30, 2022. This audit is required by the Chief Financial Officers Act...