{"id":3890,"date":"2022-01-29T10:48:06","date_gmt":"2022-01-29T10:48:06","guid":{"rendered":"https:\/\/www.wikitechy.com\/interview-questions\/?p=3890"},"modified":"2022-01-29T10:48:06","modified_gmt":"2022-01-29T10:48:06","slug":"what-is-a-vpn-what-is-its-use-in-cyber-security","status":"publish","type":"post","link":"https:\/\/www.wikitechy.com\/interview-questions\/cyber-security\/what-is-a-vpn-what-is-its-use-in-cyber-security\/","title":{"rendered":"What is a VPN ? What is its use in Cyber Security ?"},"content":{"rendered":"<p style=\"text-align: justify;\">VPN is an acronym that stands for Virtual Private Network. It creates a safe encrypted tunnel across the internet by connecting a VPN server to a VPN client.<\/p>\n<p style=\"text-align: justify;\">Suppose a user has a VPN client installed on their machine. The VPN client then creates an encrypted tunnel to the VPN server, and the user can securely send or receive information over the internet.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>VPN is an acronym that stands for Virtual Private Network. It creates a safe encrypted tunnel across the internet by connecting a VPN server to a VPN client. Suppose a user has a VPN client installed on their machine. The VPN client then creates an encrypted tunnel to the VPN server, and the user can [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16540],"tags":[],"class_list":["post-3890","post","type-post","status-publish","format-standard","hentry","category-cyber-security"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is a VPN ? 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