Microsoft Office 2007 Professional Home PC Firewal

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House Computer Firewall Guide
The Net is really a hostile network such as the wild west with no sheriff! A individual pc related on the Internet without a firewall may be hijacked and additional to an online outlaw's botnet in just a few minutes. A personal firewall can block malware that could otherwise scan your personal computer for vulnerabilities and then try to break in at a weak point.

The only way to make a house pc 100% secure is to turn it off or disconnect it from the world wide web. The real issue is how to make one 99.9% secure when it is related. At a minimum, property computers need to have personalized firewall and anti-malware software installed and kept up-to-date to find and remove viruses, spyware, Trojans and other malware. A house network that uses a wired or wireless router with firewall features provides additional protection.




Home Personal computer Firewall Choices

Choices -- Your choices include using the firewall built into Windows, using a third party product, choosing an internet security suite that includes a firewall, and/or using a hardware firewall router or gateway.

Microsoft Windows Firewall -- The Windows 7, Vista and XP Service Pack 2/3 operating systems have firewalls built in that are turned on by default to block threats from the internet. You should leave this feature turned on until you replace it with third-party software and/or hardware.

Two-Way Third-Party Personalized Firewall Software -- These firewalls block both incoming and outgoing threats. A laptop or computer may have outgoing threats when it becomes infected with a virus, Trojan horse or spyware. A challenge for this type of firewall is to distinguish between threats and legitimate software. Three common ways to address this are by vendors including a list of safe software for the firewall to check [white list], malware to block [black list] and/or by issuing a pop up alert on the user asking for advice on what to do [better for experts]. For links to vendors and reviews of over thirty products, see our Private Firewall Reviews page.

Recommended personalized firewalls with links to vendors:
Online Armor Checkpoint ZoneAlarm Firewall Personal computer Tools Firewall Plus Private Firewall Comodo Firewall Pro Agnitum Outpost Firewall Pro
Internet Security Software Suites -- These products include two or more security features such as a personalized firewall,Office Enterprise 2007, anti-virus, anti-spyware and more. For links to vendors and reviews of over thirty products, see our Net Security Suites page.

Recommended World wide web security (IS) suites with links to vendors:
Norton Web Security 2011 or Norton 360 V 5.0 Kaspersky IS 2011 BitDefender IS 2011 Webroot IS Complete
Hardware Firewalls -- A hardware firewall is usually a small box that sits between a modem and a personal computer or network. The firewall is either based on "network address translation" (NAT) which hides your computer from the web or NAT plus "stateful packet inspection" (SPI) for more protection. There are three basic types of hardware devices that include firewalls for residence users, Wired Routers, Wireless Routers, and Broadband Gateways. They are inexpensive enough to be used with one computer and can also be used to create a house laptop or computer network. They could be used in addition to a software firewall on each laptop or computer because they run on a separate box preventing most compatibility problems.

Recommended hardware firewall products with links to vendors:
D-Link 655 Xtreme N Wireless Router with QoS and Gigabit Ports -- "Support for WEP, WPA™, and WPA2™ security standards ensure that you will be able to use the best possible encryption regardless of your other wireless devices. To prevent possible attacks from the world wide web, the DIR-655 uses dual active firewalls (SPI & NAT) to help protect your valuable data." Editor's Choice -- Computer Magazine, Personal computer Shopper, LAPTOP Magazine, Maximum Computer,Office Pro, Practically Networked... ZoneAlarm Secure Wireless Router with a SPI firewall and WPA2 security also includes gateway antivirus,Genuine Office 2007, remote access VPN,Microsoft Office 2007 Professional, intrusion detection and prevention, secure wireless communications, fast wireless performance, extended range, built-in USB 2.0 wireless print server, setup wizard, web-based management, monthly security report, flexible optional services, automatic updates, online technical support.
Important Tips -- Never use two individual firewall software products at the same time. Fully uninstall one before installing another to prevent compatibility problems. Also,Windows 7 Serial, turn off the firewall built into Windows 7, Vista and XP Service Pack 2/3. After installation, be sure to test it with an online service like Security Space to make sure that it is configured correctly.

Staying Up-To-Date -- For current security news, alerts and reviews, see our World wide web Security News page and sign up for our free newsletter.

Resources
How Firewalls Work and How Network Address Translation (NAT) Works, HowStuffWorks Understanding Firewalls, US-CERT Tips Firewalls in versions of Windows, Microsoft The Differences and Features of Hardware and Software Firewalls, Vangie Beal, Webopedia, 08-31-2010 Intrusion Detection (IDS) and Prevention (IPS) Systems, Vangie Beal, Webopedia, 08-31-2010