Installing Critical Security Updates; Using Hp Client Security (Select Products Only); Using Hp Touchpoint Manager (Select Products Only); Installing An Optional Security Cable (Select Products Only) - HP 250 Series User Manual

There are two types of firewalls to consider:
Host-based firewalls—Software that protects only the computer it is installed on.
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Network-based firewalls—Installed between your DSL or cable modem and your home network to
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protect all the computers on the network.
When a firewall is installed on a system, all data sent to and from the system is monitored and compared with
a set of user-defined security criteria. Any data that does not meet those criteria is blocked.
Your computer or networking equipment may already have a firewall installed. If not, firewall software
solutions are available.
NOTE: Under some circumstances a firewall can block access to Internet games, interfere with printer or file
sharing on a network, or block authorized e-mail attachments. To temporarily resolve the problem, disable
the firewall, perform the task that you want to perform, and then reenable the firewall. To permanently
resolve the problem, reconfigure the firewall.

Installing critical security updates

CAUTION:
breaches and computer viruses, install all critical updates from Microsoft as soon as you receive an alert.
You can choose whether updates are installed automatically. To change the settings, select Start > Control
Panel > System and Security > Windows Update > Change settings, and then follow the on-screen
instructions.

Using HP Client Security (select products only)

HP Client Security software is preinstalled on your computer. This software can be accessed through the HP
Client Security icon at the far right of the taskbar or Windows Control Panel. It provides security features that
help protect against unauthorized access to the computer, networks, and critical data. For more information,
see the HP Client Security software Help.

Using HP Touchpoint Manager (select products only)

HP Touchpoint Manager is a cloud-based IT solution that enables businesses to effectively manage and
secure their company assets. HP Touchpoint Manager helps protect devices against malware and other
attacks, monitors device health, and enables customers to reduce time spent solving end-user device and
security issues. Customers can quickly download and install the software, which is highly cost effective
relative to traditional in-house solutions. For more information, see http://www.hptouchpointmanager.com.

Installing an optional security cable (select products only)

A security cable (purchased separately) is designed to act as a deterrent, but it may not prevent the computer
from being mishandled or stolen. To connect a security cable to your computer, follow the device
manufacturer's instructions.

Using a fingerprint reader (select products only)

Integrated fingerprint readers are available on select products. In order to use the fingerprint reader, you
must enroll your fingerprints in HP Client Security's Credential Manager. Refer to the HP Client Security
software Help.
54 Chapter 8 Security
Microsoft® sends out alerts regarding critical updates. To protect the computer from security