Security

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VPN: A Web Shield

     A Virtual Private Network (VPN) establishes a secure network connection between the user and the internet. It describes an opportunity to establish a protected network when the user is using any public network. With the help of a VPN, all the data traffic of the user is routed through an encrypted virtual tunnel and also it does provide a secure channel against all external malware attacks. What is a VPN? A ...

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SSL, TLS & HTTPs: The Security Layers

SSL (Secure Sockets Layer): Secure Sockets Layer (SSL) was the most widely deployed cryptographic protocol to provide security over internet communications before it was succeeded by TLS (Transport Layer Security) in 1999. Despite the deprecation of the SSL protocol and the adoption of TLS in its place, most people still refer to this type of technology as ‘SSL’. SSL provides a secure channel between two machines or devices operating over the internet or ...

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