Endpoint Testing - HP ProCurve NAC 800 User Manual

TIP:
NOTE:
the presence of worms, trojans, and viruses, and check for potentially danger-
ous applications such as file sharing, peer-to-peer (P2P), or spyware. See
"Tests Help" on page B-1 for more information.
Key features include:
■ Out-of-the-box NAC policies – High, medium, and low security are
ready to use with no additional configuration required.
Standard tests – NAC 800 comes with a broad range of tests.
■
■ Automatic test updates – NAC 800 is automatically updated with tests
that cover newly released patches, hotfixes, software updates,
worms, and trojans, and recommended security settings for common
applications. New tests are automatically added to the test database
as frequently as hourly, ensuring immediate protection against newly
discovered threats.
Organization-specific policies – Any number of NAC policies can be
■
created and tailored to your organizational needs. Create policies for
like endpoints (for example, all Windows 2000 workstations), for an
IP range or specific IPs, or by geographic location.

Endpoint Testing

NAC 800 automatically tests all endpoints attempting to access your network
through a LAN, RAS, VPN, or WiFi connection. Tests are fast and you are kept
informed of test progress and results. After the initial compliance tests, NAC
800 periodically tests endpoints that have been granted access to ensure that
real-time system changes do not violate the NAC policy.
NAC 800 passes approximately 9 to 16 kilobytes of total data between a single
endpoint and a single NAC 800 server for a single testing session with the High
Security NAC policy (approximately 20 tests). It typically takes between 5 and
10 seconds to all tests in a policy on a 100Mb LAN. If your endpoints are taking
longer to test, there might be a configuration problem with DNS on the NAC
800 server.
If the end-user selects ActiveX test and then closes the browser, their endpoint
is not retested until the end-user opens another browser session, reloading
the ActiveX agent.
Key features include:
■ Multiple test method options – Agentless, ActiveX, or ProCurve NAC
EI Agent. Select the most appropriate method for your environment
or endpoint.
Introduction
Overview
1-11