Absolute Beginner's Guide to Personal Firewalls (Absolute by Jerry Lee Ford Jr.

By Jerry Lee Ford Jr.

Absolutely the Beginner's advisor to private Firewalls is designed to supply simplified, but thorough firewall details at the such a lot general own firewall software program purposes on hand for the non professional firewall client. furthermore, it deals details and hyperlinks to sites that can assist you attempt your defense after your own firewall is put in.

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By Jerry Lee Ford Jr.

Absolutely the Beginner's advisor to private Firewalls is designed to supply simplified, but thorough firewall details at the such a lot general own firewall software program purposes on hand for the non professional firewall client. furthermore, it deals details and hyperlinks to sites that can assist you attempt your defense after your own firewall is put in.

Show description

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Extra resources for Absolute Beginner's Guide to Personal Firewalls (Absolute Beginner's Guide)

Example text

Cable modem access is an insecure connection because anyone on your local area network has the ability to inspect the data that flows to and from your Internet connection. This means that one of your neighbors can potentially observe all your activity on the Internet, including finding out what kinds of Web sites you have been visiting. Unfortunately, this is one problem that you can do nothing about. It is simply a characteristic of this type of connection. However, your neighbors will require some fairly sophisticated knowledge and experience to do this.

Note A telephone company’s central office represents a junction point for phone and data connections. There are thousands of these offices spread out all over North America. With luck, your home will be within three miles of one of these central offices. Locating a DSL Service Provider There are several ways to determine whether you can get DSL service in your home. You can call your local phone company and ask if it provides this service and then try to find an ISP that has an agreement with your company to provide the service.

6Kpbs. Fortunately, except for Internet gaming, most user access requirements are asymmetric in nature. For example, a mouse click at a Web site involves a very small amount of data, whereas downloading pictures and multimedia content requires considerably larger amounts of bandwidth or transmission capacity to handle all the extra data. The Issue of Shared Access Cable access represents a shared connection. Your cable provider in effect sets up a local area network in your neighborhood to which you and your neighbors connect.

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