Windows Xp, Vista Security Center - Siemens SIMATIC PC 847B Operating Instructions Manual

Commissioning

7.3 Windows XP, Vista Security Center

After you have entered all necessary information and after the operating system
setup is completed, the PC is automatically restarted and displays the user interface of the
relevant operating system.
From now on, after you switch on the PC, the user interface of the operating system is
automatically opened when the startup routine is completed.
Switching off the device
Note
On a Windows platform, always shut down the PC by clicking Start > Close.
Press the on/off button behind the front panel door. The green power LED is switched off.
Disconnect the mains connector to isolate the device from mains.
7.3 Windows XP, Vista Security Center
Warning from the Windows Security Center
A warning from the Windows Security Center appears the first time you switch on your
device. The Security Center checks the status of the device in regard to the three important
security aspects listed below. If a problem is detected (an outdated antivirus program, for
example), the Security Center issues a warning and makes recommendations on how you
can better protect the device.
● Firewall: The Windows Firewall adds protection to the device by blocking network or
● Antivirus software: Antivirus programs add protection to the device by searching for and
● Automatic updates: Using the Automatic Update feature allows Windows to regularly
● Real-time protection (Vista only): Windows Defender displays warnings if spyware or
Configure the Security Center according to your requirements.
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Internet access to the device by unauthorized users. Windows checks if the device is
protected by a software firewall.
The firewall is enabled by default in the factory state.
eliminating viruses and other security threats. Windows checks if a full-range, up-to-date
antivirus program is running on the device.
No antivirus software is installed in the factory state.
search for the latest critical updates for the device and to install them automatically. This
feature is disabled in the factory state.
possibly unwanted software is installed or executed on the computer. You will also
receive a warning if programs attempt to modify important Windows settings.
SIMATIC Rack PC 847B
Operating Instructions, 06/2008, A5E02203168-01