What does Firewall Protection protects your system from?"Hackers", "Crackers", "Black Hats", and "Script Kiddies" are some of the names used for the people and groups that try to compromise other peoples computer systems. Some of these people are very competent and experienced programmers, and some are malicious pranksters that have little concept of the damage they may be doing to other peoples property. Their goal is not necessarily the destruction of your data or computer system. Many times the information you have on your system is very marketable and can make spying on your system very profitable. Industrial espionage is one of the biggest black market businesses in the world, with very high payback potential. For example, a large company in the United States acquired the formula for nylon from German scientists by less than scrupulous means, and made significant amounts of money from it.There are several avenues that attacks may come into your network and firewall protection is your best hedge against these on slots. Attacks on a system do not have to come from someone focusing on you or your company. Many times these attacks come from computer generated random IP addresses. Because of this, if your computer has an active Internet address, your system is an open target for attack. The idea that you are only vulnerable if you have a static IP address (DSL, Cable Modem, DirectPC, etc.) in NOT true. Once a contact with a computer system has been established, the tool kits are enormous and very accessible to the bad guys, (they have web sites too) and often several attempts are made trying to find a weakness. Frequently, this is done with script routines very quickly. If an advanced aggressor finds a weakness and gets in, they can hide any trace that they have access to your system. That is when they plant a Trojan horse that allows them access to your system when ever they want. Access can be gained through several means, including the following Ports:
If you have employees, you may be leaving your self open to a lawsuit if you do not control what is allowed to come into your computer system. Consider what may happen if a visitor to your facility sees and takes issue with unacceptable material on one of the computer terminals while on a tour. Firewall protection closes the door on these and other forms of attack. You get the peace of mind your looking for. |
