How can I choose the best Open Source content filter?
Open source filter programs are an essential part of the company's maintenance, school or any other institution where the Internet is available because they censor inappropriate websites. While most open -source content programs offer the same basic functions, some functions will be required for advanced filtering, while others will facilitate the overall maintenance of the filter. The dynamic content filter is a filter that can search for new websites that should be on a blacklist and do so automatically. At some point, you will need to approach the blacklist website and filters that can open one site without having to turn off completely. Also important are the proxy filtering and filtering images. While most Open Source Programs have a large website index with a black list and the list is regularly updated, it is possible that someone has access to a web site without a face. The dynamic filter looks at the keywords and sOUBORY on the web and if it considers it an inappropriate site, adds this site to the blacklist and cuts access.
Web pages are on blacklist because they should not be accessible at any time, but sometimes it may be necessary to use one of this website. For example, if a business partner needs to contact quickly and he or she can only be achieved through social networking websites, the filter will have to be canceled. Some filters will have to turn off the entire filter and in the meantime other employees or students will have open access to normally forbidden websites. It is better if the filter filter with an open source code can open access to one site without lifting the entire filter.
If you want to bypass the Open Source content filter, ambiguous or students use anonymous proxy. This masks the address of the Internet protocol (IP) of the computer and replaces it another, so the Nero filterwill delay the IP address. Masking means that the computer is able to bypass the filter. The filter program should be supplied with the website proxy index to ensure that no one trade the filter.
Image filtering is an unusual but important function for many content filter programs with an open source code. If someone is able to bypass the filter can be able to open inappropriate images. The image filter scans a picture for potential problems and can be able to censor the image.