An official website of the United States government.

We've made some changes to If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

Office of Inspector General

Report: Improvements Needed in EPA’s Network Traffic Management Practices

Report #11-P-0159March 14, 2011

What We Found

The Office of Environmental Information (OEI) does not have consistent, repeatable intrusion detection system monitoring practices in place, which inhibits EPA’s ability to monitor unusual network activity and thus protect Agency systems and associated data.

Report Materials​​

Due to the sensitive nature of the report’s security findings, the full report is not available to the public.

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.