Family Edition adds parental controls. Parental controls were backed by a quality control team of 10 people who searched the web for inappropriate content. Found content was categorized in subject matter and placed on a blacklist of about 36,000 sites. A designated administrator could add blocked sites, however the pre-supplied blacklist cannot be viewed or edited since it was hard coded. Administrators could block certain subject matter. Another option was to block all sites, then create a whitelist of allowed sites. Family Edition could block transmission of specified personal information. Such information was replaced with the letter "X". However, CNN noted X-rated sites were retrieved when personal information was queried by a search engine. Version 2.0 was released June 12, 2000 2001 (2.5, 3.0) Version 2001 (2.5) was released September 18, 2000, adding support for Windows ME in addition to the Windows 9x series, Windows NT, and Windows 2000. Following attacks by the ILOVEYOU and Anna Kournikova script viruses, this version could block malicious scripts without virus signatures, by analyzing behavior. The firewall scans for Internet-enabled applications and creates access rules during installation based on a knowledge base maintained by Symantec. In PC Magazine testing, the installation took 24 minutes to complete on a 750 MHz Pentium III with 92 Internet-enabled applications. Using the firewall, users could determine whether to accept cookies, Java applets, and ActiveX controls on a global or per-site basis. A new feature, Intrusion Detection with AutoBlock, could detect port scans and block further intrusion attempts. The program provides notifications for intrusion attempts, reporting the severity level and providing access to threat details. Alternatively, the firewall could put the computer in stealth, essentially hiding the system. Users could configure the security level, managing the number of notifications. Testing conducted by PC Magazine using Shields Up and Symantec's Security Check found that the firewall successfully stealthed all ports, hiding the computer from view. A leak test was conducted to see the firewall's ability to detect outbound connections. Each attempt was detected and the suite offered to block the attempts. The Family Edition, like the prior version, included parental controls and the information filtering feature. Parental controls come with a list of objectionable sites, separated into 32 categories. The list was updated every two weeks by Norton LiveUpdate. Using the list alone, Norton only blocks listed sites. Consequently, Norton may not block sites until the next update. Parents could