HP compaq t5000 ユーザーズマニュアル

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Quick Reference Guide
Microsoft Windows XPe Service Pack 2 (SP2)
Microsoft Windows XPe Service Pack 2 (SP2) addresses new 
challenges to the security of personal computers by making a number 
of basic improvements to the operating system.
The HP Compaq Thin Clients Microsoft XPe SP2 image includes 
improvements to the following features:
Network Protection
Microsoft Internet Explorer
Windows Messenger
Windows Media Player
Network protection
Network protection is the largest area of improvement in Windows 
XPe Service Pack 2, and the one with the most implications for 
existing software.
Sygate firewall
HP's XPe SP2 image includes a Sygate firewall. HP Sygate Security 
Agent provides a customizable firewall that helps protect your 
computer from intrusion and misuse, whether malicious or 
unintentional. It detects and identifies known Trojans, port scans, and 
other common attacks, and in response, selectively allows or blocks 
the use of various networking services, applications, ports, and 
components.
HP Sygate Standalone Agent has the ability to allow or block any port 
or protocol, inbound or outbound, by either application or traffic 
signature. The Agent not only blocks according to these parameters, 
but can also link them with logical and/or conditional statements, 
increasing the scope and flexibility of polices that you can apply. The 
Agent can also block and apply policy to custom protocol adapters, 
enabling enterprises to use custom network-enabled applications and 
to block applications that circumvent the TCP/IP stack with custom 
protocol adapters.