VPNs? Stay hidden behind the virtual wall

VPN stands for a Virtual Private Network. It’s a means of connecting computer devices to the internet through data or broadband connection while adding a layer of privacy to what you do online. Virtual private network (VPN), presents excellent control of how you are identified online. VPN generates a virtual encrypted channel between your device and a remote server run by a VPN service. Internet traffic is routed through this channel, so your Internet Service Provider can’t see your data. Each packet of data transmitted from your device is put inside another packet. Think of it as inserting a letter into an envelope to prevent its contents from being read during transport. Your computer shows the IP address of the VPN server, instead of your own thus, concealing your online identity. Once encrypted by a VPN server, even if hacked, that data is unreadable. You can check out good VPNs at servicios VPN de 2017.

What is the work of a VPN?

With numerous cases of hacks, and breach of security-related issues in the news nowadays, VPNs are a becoming an essential tool for many people. When you connect to a VPN, you launch a VPN client on your device, log in with your details, and the computer switches trusted keys with the VPN private server. Once both computers have established an authentic connection, your internet communication is encrypted and guarded against eavesdropping.

Businesses and individuals use VPNs to access network resources when they’re not physically on the same LAN, or as a means for securing their internet communications when they are utilizing an untrusted public network.

Advantages of VPNs

  • Aid in bypassing Internet censorship
  • Gives the chance to download and upload files privately
  • Offers security over untrusted public/private Wi-Fi connections
  • Provides a private IP, hiding your real IP
  • Watch local channels or geographically locked channels while travelling
  • No logging

How to choose a VPN provider

These are the foremost considerations when you’re selecting a VPN provider: speed, privacy/security, and server location.

Speed: Using a VPN can make the speed of your internet to slow down. However, a good VPN service provider can keep and sustain a smooth connection so that the speed change is minute. It is recommended to check reviews provided by the previous and existing users of the VPN service provider that you’re considering.

Security: This is a necessity when deciding on the VPN provider. It covers the manner of securing VPN nodes and the website infrastructure. Some of the factors to consider include:

  • steps are taken to secure VPN nodes
  • Web application firewalls Security
  • security Audits
  • PCI compliance for credit card data
  • Does the VPN provider use genuine VPS servers?
  • Does the service provider utilize dedicated server hardware?


Server Locations: It is advisable to pick a VPN service provider with servers scattered across major sites in the world. If your preference is to access a service in an area with stringent privacy laws then, picking a provider with spread out servers across the globe is a good choice. Using VPNs has, therefore, become a common practice of accessing geographically-locked content such as Netflix.

Paid VPN choices do give higher speeds, though that will depend on; your connection speeds, the amount of traffic being directed via the VPN servers, and a few other factors.

By |2017-08-01T14:15:26+00:00August 1st, 2017|Tech|Comments Off on VPNs? Stay hidden behind the virtual wall