ithout posing major security issues. A network always has to be on the defense, making sure the information and systems that lie within are protected. Anybody can hack right into an unprotected network with just a little bit of knowledge. Once inside, a hacker can access confidential information, read, write, install a virus, or delete whatever he/she sees fit. In order to prevent such attacks over the Internet, a firewall needs to be installed. A firewall is powerful defensive software that blocks unauthorized intruders from entering a network. There are many ways to configure a firewall. Generally, a firewall locks down all ports except for ports being managed by secure communication programs, such as email. It also does not allow in coming request from the Internet for network resources. Sybergate Personal Firewall has been installed on the network to protect it from outside attacks. Once configured, I tested it at http://scan.sygatetech.com. It scans all the ports and tries some Trojans to ensure that the network is protected.Overall I view the project as being successful. The network is up and running and all the users are able to be more productive. The ability to access all the different peripherals is a real money saver for the budget conscious college student. Personally I found the setting up of the security features and the installation of the software to be the most rewarding part of the experience. My next step in my ongoing process to improve the network is to install and configure Apache. This gives a unique opportunity to see first hand how Unix manages a network as compared to Windows. I have learned marketable job skills that I intend on applying in the interview process. I am even now considering becoming a network specialist as a career....
