Web content filtering
Filtering software acts as a protective shield between you and the Internet, denying access to potentially offensive material. Typically, a filtering software application compiles a list of sites deemed objectionable and classifies them under various headings.
Content filtering allows you to take control of your computer in a number of ways. Most basically, you can block inappropriate content from appearing on screen and record lists of websites visited, to make a judgement on whether they are suitable or not.
Many applications allow you to limit the amount of time that may be spent on the Internet by individual users. If you decide you want your children to spend no more than one hour a day online, you can use filtering software to stop them using the internet for longer than this. In addition yo may be able to block certain programs that you feel should not be used, like some video games, messaging utilities or chat rooms.
Filtering may also provide extra security for your computer. It can reduce the risk of viruses by restricting access to certain sites. You can limit the types of programs and attachments that can be downloaded and also protect personal information stored on the computer. It can stop children accidentally sending out financial information stored on the computer.
Download recommended web content filtering products:
K9 Web Protection - License: Free for home users
Blue Coat's web filtering technology divides Internet content into 60 distinct categories. These categories are stored in a master database, which is maintained and updated with millions of ratings of websites and domains. A Web site will fall into one or more of these categories, based on the content of the site. To meet your particular needs and preferences, you can configure the software to block or allow specific categories.
Family Online Safety Institute - License: The ParentalControl Bar - Free for home users and Editions Profil Parental Filter - Commercial (free to try)
FOSI (formerly ICRA - Internet Content Rating Association) is not a software company and does not directly offer filtering solutions for parents. However, this site offers materials that parents can use to help keep their children safe when accessing digital content, including filters that use ICRA data.