<Table> <Tr> <Td> </Td> <Td> (hide) This article has multiple issues . Please help improve it or discuss these issues on the talk page . (Learn how and when to remove these template messages) <Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (October 2014) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Table> <Tr> <Td> </Td> <Td> This article is written like a personal reflection or opinion essay that states a Wikipedia editor's personal feelings about a topic . Please help improve it by rewriting it in an encyclopedic style . (October 2014) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Table> <Tr> <Td> </Td> <Td> This article's lead section may be too long for the length of the article . Please help by moving some material from it into the body of the article . Please read the layout guide and lead section guidelines to ensure the section will still be inclusive of all essential details . Please discuss this issue on the article's talk page . (September 2016) </Td> </Tr> </Table> <Table> <Tr> <Td> </Td> <Td> This article may be too technical for most readers to understand . Please help improve it to make it understandable to non-experts, without removing the technical details . The talk page may contain suggestions . (September 2016) (Learn how and when to remove this template message) </Td> </Tr> </Table> (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> (hide) This article has multiple issues . Please help improve it or discuss these issues on the talk page . (Learn how and when to remove these template messages) <Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (October 2014) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Table> <Tr> <Td> </Td> <Td> This article is written like a personal reflection or opinion essay that states a Wikipedia editor's personal feelings about a topic . Please help improve it by rewriting it in an encyclopedic style . (October 2014) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Table> <Tr> <Td> </Td> <Td> This article's lead section may be too long for the length of the article . Please help by moving some material from it into the body of the article . Please read the layout guide and lead section guidelines to ensure the section will still be inclusive of all essential details . Please discuss this issue on the article's talk page . (September 2016) </Td> </Tr> </Table> <Table> <Tr> <Td> </Td> <Td> This article may be too technical for most readers to understand . Please help improve it to make it understandable to non-experts, without removing the technical details . The talk page may contain suggestions . (September 2016) (Learn how and when to remove this template message) </Td> </Tr> </Table> (Learn how and when to remove this template message) </Td> </Tr> <Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (October 2014) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (October 2014) (Learn how and when to remove this template message) </Td> </Tr>

Describe controls that help to ensure data and network security