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Websense
Websense is an Austin-based company controlled by US defense contractor Raytheon specializing in computer security software. Their security solutions are used by businesses and government institutions to protect their networks from cybercrime, malware and data theft, as well as prevent users from viewing sexual or other inappropriate content and discourage employees from browsing non-business-related websites. Websense uses a combination of classification engines, filtering categories, data fingerprints, and word filters designated by the individual customer's network policy. In the past, software employing these technologies has been criticized because it can block websites and content protected by free speech, like sexual education websites. This can occur intentionally as internet censorship, or simply by accident due to over-reaching categories〔 leading some to call it "censorware". While countries have used this technology to block ideologies disapproved of by the government,〔 Websense expressly prohibits using its software in this manner. The company also allows the public to ask for security details and categorization, or to request a re-categorization through email. ==History== Websense was founded by Phil Trubey in 1994, and went public in the year 2000. Websense offers a broad array of security solutions and according to Gartner is one of the five companies leading the ''Secure Web Gateway'' (SWG) market, along with Blue Coat Systems and Zscaler and leading the Content Aware Data-Loss Prevention (DLP) market and a top four "Visionary Company" in the Secure Email Gateway Market.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Websense」の詳細全文を読む
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