<P> Sophos Group plc is a British security software and hardware company . Sophos develops products for communication endpoint, encryption, network security, email security, mobile security and unified threat management . Sophos is primarily focused on providing security software to the mid market and pragmatic enterprise from 100 - to 5,000 - seat organizations . Whilst not a primary focus, Sophos also protects home users, through free antivirus software (Sophos Home) intended to demonstrate product functionality . It is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index . Recently, Sophos has been working to develop home antivirus with business - class technology to detect zero - day threats without the need of signatures . </P> <P> Sophos was founded by Jan Hruska and Peter Lammer and began producing its first antivirus and encryption products in 1985 . During the late 1980s and into the 1990s, Sophos primarily developed and sold a range of security technologies in the UK, including encryption tools available for most users (private or business). In the late 1990s, Sophos concentrated its efforts on the development and sale of antivirus technology, and embarked on a program of international expansion . </P> <P> In 2003 Sophos acquired ActiveState, a North American software company that developed anti-spam software . At that time viruses were being spread primarily through email spam and this allowed Sophos to produce a combined anti-spam and antivirus solution . In 2006, Peter Gyenes and Steve Munford were named chairman and CEO of Sophos, respectively . Jan Hruska and Peter Lammer remain as members of the board of directors . In 2010, the majority interest of Sophos was sold to Apax . In 2010, Nick Bray, formerly Group CFO at Micro Focus International, was named CFO of Sophos . </P> <P> In 2011, Utimaco Safeware AG (acquired by Sophos in 2008 - 9) were accused of supplying data monitoring and tracking software to partners that have sold to governments such as Syria . Sophos issued a statement of apology and confirmed that they had suspended their relationship with the partners in question and launched an investigation . In 2012, Kris Hagerman, formerly CEO at Corel Corporation, was named CEO of Sophos and joined the company's board . Former CEO Steve Munford became non-executive chairman of the board . In February 2014, Sophos announced that it had acquired Cyberoam Technologies, a provider of network security products . In June 2015, Sophos announced plans to raise $US100 million on the London Stock Exchange . </P>

Which organization did sophos' deep learning originate from