Novell ZENWORKS NETWORK ACCESS CONTROL 5.0 - 09-22-2008 User Manual page 528

enforcement
In Novell ZENworks Network Access Control, the process of upholding the access rules set
in the NAC policies.
ES
Enforcement server
FQDN
Fully Qualified Domain Name — A domain name that uniquely identifies a host computer. It
includes the host name and the domain name. For example, myhost.mycompany.com.
HA
High Availability — A multiple-server Novell ZENworks Network Access Control
deployment is mutually supporting. Should one server fail, other nodes within a cluster will
automatically provide coverage for the affected network segment.
Hotfix
Hotfixes are programs that update the software and may include performance
enhancements, bug fixes, security enhancements, and so on. There is usually only one fix
in a hotfix, whereas a patch includes multiple hotfixes.
HTML
Hyper text markup language — A language that tells a web browser how to display the web
page.
IAS
Internet Authentication Service — A service used to authenticate clients with a RADIUS
server.
ICMP
Internet Control Message Protocol — A protocol used to send error messages.
IDE
Integrated Drive Electronics — A standard storage connection interface known as
Advanced Technology Attachment (ATA).
IDS/IPS
Intrusion Detection System/Intrusion Prevention System — IDS and IPS systems detect
and prevent attacks on your system. In Novell ZENworks Network Access Control you can
configure these external systems so that they can request that Novell ZENworks Network
Access Control quarantine an endpoint after it has been connected (post-connect) when
unwanted behavior is detected.
IE
Internet Explorer
IM
Instant Messenging
528 Novell ZENworks Network Access Control Users Guide