Frequently Asked Questions
About NHSN
Do I need to purchase new software?
NHSN is an internet application and requires no special software. There is no charge for participation in the NHSN.
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Do I need special computer systems?
System requirements can be found on the NHSN System Requirements page NHSN
System Requirements page.
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Where do we find information on security of the NHSN site
and HIPAA information to share with my Information Services department?
Security for the NHSN is provided through the Secure Data
Network (SDN). The SDN provides various controls and user authentication
as follows:
- Physical and environmental controls – The computer room that houses
NHSN is physically secure and environmental controls are used to protect
NHSN computing resources from system damage or failure.
- Network controls - The SDN is located behind a firewall and is protected
by a centralized security gateway (proxy server).
- User Authentication – All users must authenticate their identities
with digital certificates
- A digital certificate provides an electronic
means of proving a person's identity in order to securely conduct business
with the NHSN. Digital certificates provide the following benefits:
- Data being sent to the NHSN is encrypted so that only NHSN can read
it
- Provides assurance to the NHSN that the data has not been changed
in transit
- Verifies that the certificate owner is the individual who
actually sent the dat
The HIPAA Privacy Rule applies to the NHSN under the following:
- CDC is a public health authority authorized by law to receive
patient health data.
- NHSN is a public health activity for which identifiable health data
may be shared without an individual patient's authorization.
- Hospitals disclosing individually identifiable NHSN data must comply
with the Privacy Rule’s requirements applicable to all covered entities,
including the accounting requirements.
- For more information about HIPAA Privacy Rule requirements, you may
review the Guidance from the CDC at the following website: www.cdc.gov/mmwr/preview/mmwrhtml/m2e411a1.htm
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Centers for Disease Control and Prevention, 1600 Clifton Rd, Atlanta, GA 30333, U.S.A
