Tag Archive for Information Security

Cybersecurity: Continued Federal Efforts Are Needed to Protect Critical Systems and Information

Since 2005, GAO has reported that DHS has yet to comprehensively satisfy its key cybersecurity responsibilities, including those related to establishing effective partnerships with the private sector. Shortcomings exist in key areas that are essential for DHS to address in order to fully implement its cybersecurity responsibilities (see table). DHS has since developed and implemented certain capabilities, but still has not fully satisfied aspects of these responsibilities and needs to take further action to enhance the public/private partnerships needed to adequately protect cyber critical infrastructure. GAO has also previously reported on significant security weaknesses in systems supporting two of the department’s programs, one that tracks foreign nationals entering and exiting the United States, and one for matching airline passenger information against terrorist watch-list records. DHS has corrected information security weaknesses for systems supporting the terrorist watch-list, but needs to take additional actions to mitigate vulnerabilities associated with systems tracking foreign nationals.