How to secure internet actions via virtual private network vpn

How to secure internet actions via virtual private network vpn

Virtual Private Network

A virtual private network (VPN) is a computer network that uses a public telecommunication infrastructure such as the Internet to provide remote offices or individual users with secure access to their organization's network. It aims to avoid an expensive system of owned or leased lines that can be used by only one organization.

It encapsulates data transfers using a secure cryptographic method between two or more networked devices which are not on the same private network so as to keep the transferred data private from other devices on one or more intervening local or wide area networks. There are many different classifications, implementations, and uses for VPNs security

Security mechanism

Secure VPNs use cryptographic tunneling protocols to provide confidentiality by blocking intercepts and packet sniffing, allowing sender authentication to block identity spoofing, and provide message integrity by preventing message alteration.

Secure VPN protocols include the following:

private * IPsec (Internet Protocol Security) was originally developed for IPv6, which requires it. This standards-based security protocol is also widely used with IPv4. Layer 2 Tunneling Protocol frequently runs over IPsec. * Transport Layer Security (SSL/TLS) can tunnel an entire network's traffic, as it does in the OpenVPNNetwork Address Translation and firewall rules. project, or secure an individual connection. A number of vendors provide remote access VPN capabilities through SSL. An can connect from locations where IPsec runs into trouble with * Datagram Transport Layer Security (DTLS), is used in Cisco's next-generation VPN product, Cisco AnyConnect VPN, to solve the issues SSL/TLS has with tunneling over TCP. * Microsoft Point-to-Point Encryption (MPPE) works with their Point-to-Point Tunneling Protocol and in several compatible implementations on other platforms. * Microsoft introduced Secure Socket Tunneling Protocol (SSTP) in Windows Server 2008 and Windows Vista Service Pack 1. SSTP tunnels Point-to-Point Protocol (PPP) or Layer 2 Tunneling Protocol traffic through an SSL 3.0 channel. * MPVPN (Multi Path Virtual Private Network). Ragula Systems Development Company owns the registered trademark "MPVPN". * Secure Shell (SSH) VPN-- OpenSSH offers VPN tunneling to secure remote connections to a network or inter-network links. This should not be confused with port forwarding. OpenSSH server provides limited number of concurrent tunnels and the VPN feature itself does not support personal authentication.

how to

Our Pro VPN service anonymously encrypts your entire internet connection by making use of VPN technology. Unlike a web proxy, our VPN service automatically works with any application or protocol - whether this be web browsing, instant-messenging, online games, Skype, and so on; simply put, any application which requires an internet connection will be anonymously encrypted and your IP address (and in some cases your country) will be virtually changed with just a click of a button. Enjoy internet freedom and anonymity knowing that your sensitive web traffic is securely hidden behind one of our 7,000+ IP addresses located in 23+ countries.

* Additional layer of internet security Our VPN service anonymously encrypts your internet traffic and provides an easy way to add an additional layer of security onto your connection. Hide from hackers, network spy's and vulnerabilities whilst being connected to insecure networks. * Protect your data and privacy on WiFi networks using a VPN When you connect to a public WiFi or Hotspot location you risk people intercepting your internet traffic (*such as "Evil Twin"). By connecting to our software your entire connection will be encrypted and tunneled through our remote web servers and therefore no one will be able to intercept any traffic. * "Evil Twin is a term for a rogue Wi-Fi access point that appears to be a legitimate one offered on the premises, but actually has been set up by a hacker to eavesdrop on wireless communications among Internet surfers". * Works with any applications which requires an internet connection You see, web proxies just work for some websites within your web browser, whereas our VPN application works for any application on your computer which requires an internet connection. The possibilites are endless; web browsing, p2p and file sharing, VOIP, instant messaging, online games, etc. There is no extra configuration needed. * Switch VPN country locations with ease Our software has built in country switching technology. Select from multiple countries accross the world, including USA, UK, CA, SE and NL. We will be continually be adding locations over time. * Unblock all ports with no configuration Some applications may not run properly because they require to connect to a port which is blocked by your router or network admin. Simply run our software and ALL ports will be unblocked. *SMTP is blocked by default, however we whitelist upon email request. * GigaBit server speeds and no bandwidth charges Our service is powered by GigaBit server speeds ensuring the best connectivity. You can use as much bandwidth as you like meaning you can download, upload etc with no limits.

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