The emphasize of this study is to evaluate security issues for home users having a personal computer connected to the Internet. It focus on the usage of advantages and disadvantages when using a firewall while connected to the Internet. The hypothesis is that it gives a better protection to install and use a firewall compared not to do so, due to security flaws in the operating system. The prediction was tested on a home user's personal computer. The testwork was divided into two major tests, each of them performed with, respectively without, a firewall. These major tests were divided into five smaller semi tests. The first semitest without a firewall suffered from a virus or worm attack resulting in loss of data and log files. During the other tests no successful intrusion was detected. The conclusion of the study is that usage of a standard configured firewall provides a better protection for home users than not to use a firewall; and it's beneficial to update the operating system and other programs with security updates as soon as possible when they appear.
| Identifer | oai:union.ndltd.org:UPSALLA1/oai:DiVA.org:bth-4979 |
| Date | January 2006 |
| Creators | Johansson, Henrik |
| Publisher | Blekinge Tekniska Högskola, Avdelningen för för interaktion och systemdesign |
| Source Sets | DiVA Archive at Upsalla University |
| Language | Swedish |
| Detected Language | English |
| Type | Student thesis, info:eu-repo/semantics/bachelorThesis, text |
| Format | application/pdf |
| Rights | info:eu-repo/semantics/openAccess |
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