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Cybersecurity vocabulary · Network Security

VPN

Meaning in cybersecurity, with examples

abbreviationCore term

In cybersecurity, VPN means: Virtual private network: a technology that creates an encrypted connection over the internet so that remote users or offices can reach a private network safely.

In Turkish: sanal özel ağ, VPN

How it is used

Said letter by letter. Employees connect to the VPN or work 'on VPN'; network teams set up site-to-site VPNs between offices. VPN gateways face the internet, so their vulnerabilities are often targeted and need quick patching.

Example sentences

  1. You need to connect to the VPN before you can open the internal dashboard.

  2. The site-to-site VPN between Istanbul and Frankfurt went down this morning.

Common collocations

  • connect to the VPN
  • VPN gateway
  • site-to-site VPN
  • remote-access VPN
  • VPN client
  • encryptionThe process of turning readable data into a scrambled form that only someone with the right key can turn back into its original form.
  • firewallA hardware device or piece of software that checks network traffic and allows or blocks it according to a set of security rules.
  • zero trustA security model that trusts no user or device by default, even inside the company network, and checks identity and context for every request.
  • TLSTransport Layer Security: the standard protocol that encrypts data travelling between two systems, such as a browser and a website, and checks the server's identity.

This word in other fields

The same English word can have a different meaning in another field:

More terms: Network Security

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