The
Patriot Act, which was signed in October 2001 in response to the
September 11 attacks, brought more attention to anonymization tools. Lance Cottrell was quoted saying that Anonymizer keeps no record of activity or users, which protects both the company and its users from FBI subpoenas. Anonymizer was featured as one of the "50 Most Incredibly Useful Sites" in the July 2002 issue of Yahoo! Internet Life magazine. The StealthSurfer II of 2005 came with Anonymizer, using a 128-bit SSL technology to mask IP addresses and create an encrypted channel. In 2005, Anonymizer maintained a product line including Anonymous Surfing (AS), to keep users IP addresses anonymous; Anti-Spyware, this found and removed spyware from its user's computer; Digital Shredder, which removed cookies, temporary files, and emptied cache; and Total Privacy Suite, which featured all three aforementioned products. Anonymizer's "Operation: Anti-Censorship" software, introduced in 2006, addresses
internet censorship in the People's Republic of China by allowing Chinese Internet users to access blocked sites.
Ownership Abraxas Corporation acquired Anonymizer in May 2008. In 2010, Cubic purchased Abraxas for $124 million in cash. ==Products==