Virtual Private Network (VPN)

Virtual Private Networks use the public internet infrastructure by creating isolated connectivity subnetworks. Due to this restricted-use method, VPNs are widely used among businesses as secure channels to exchange sensitive data securely.

What is Virtual Private Network (VPN)?

Virtual Private Networks are crucial network security tools. They conceal traffic via encryption and anonymize user IP addresses. These twin features protect confidential data, hide your browsing history, and make life much harder for potential cyber...

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VPN protocols comparison

A Virtual Private Network (VPN) is probably the most popular method to set up connections to share sensitive data. The techno...

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What is IKEv2 VPN protocol?

If you've been dabbling with Virtual Private Networks, you've probably encountered IKEv2 or Internet Key Exchange version 2 p...

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What is WireGuard protocol?

WireGuard is an open-source communication protocol for setting up secure Virtual Private Networks (VPNs). Using advanced cryp...

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What is OpenVPN protocol?

Any data transferred over the internet needs ironclad security. Virtual Private Networks based on OpenVPN provide encryption ...

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TLS VPN protocol overview

Transport Layer Security (TLS) is a browser-based protocol that encrypts data passing between websites and servers. If you ne...

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Layer Two Tunneling Protocol (L2TP)

The Layer 2 Tunneling Protocol (L2TP) is used to transfer information securely and rapidly across public networks. The protoc...

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IPsec (Internet Protocol Security) VPN

IPSec (Internet Protocol Security) is the most common internet security protocol. When used as part of a VPN, the protocol cr...

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What is SSL VPN? Its definition, types & comparison

While most long-distance exchanges nowadays happen over the internet, security wasn't something that was a consideration in i...

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Types of VPNs & Protocols

A VPN (or a Virtual Private Network is a technology initially developed to serve businesses. Its primary function was to prov...

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Advantages of using a VPN

In a world where security and privacy are constantly under attack, Virtual Private Networks have many advantages. For example...

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