Tag Archive | "best vpn"

How VPN Encryption Works


Encryption is the process of obscuring information to make it unreadable without special knowledge, key files, and/or Passwords. You could use encryption to secure files on your computer or the electronic messages you send to friends or colleagues. An encryption key tells the computer what computations to perform on data in order to encrypt or decrypt it.

We have two most common forms of encryption, which are symmetric-key encryption or public-key encryption:

In symmetric-key encryption, all computers (or users) share the same key used to both encrypt and decrypt a message.

In public-key encryption, each computer (or user) has a public-private key pair. One computer uses its private key to encrypt a message, and another computer uses the corresponding public key to decrypt that message.

In a VPN, the computers at each end of the tunnel encrypt the data entering the tunnel and decrypt it at the other end. However, a VPN needs more than just keys files to apply encryption. That’s where protocols come in. A site-to-site VPN could use either Internet protocol security protocol (IPSec) or generic routing encapsulation (GRE). GRE provides the framework for how to package the passenger protocol for transport over the Internet protocol (IP). This framework includes information on what type of packet you’re encapsulating and the connection between sender and receiver.

IPSec is a widely used protocol for securing traffic on IP networks, including the Internet. IPSec can encrypt data between various devices, including router to router, firewall to router, desktop to router, and desktop to server.

IPSec consists of two sub-protocols which provide the instructions a VPN needs to secure its packets. They are Encapsulated Security Payload (ESP) and Authentication Header (AH).

Encapsulated Security Payload (ESP) encrypts the data it’s transporting with a symmetric key.

Authentication Header (AH) uses a hashing operation on the packet header to help hide certain sensitive information like the sender’s identity until it gets to its destination. This makes the sender anonymous to a hacker.

Networked devices can use IPSec in one of two encryption modes. In transport mode, devices encrypt the data traveling between them. In tunnel mode, the devices build a virtual tunnel between two networks. VPNs use the later.

In a remote- access VPN, tunneling typically relies on Point-to-point Protocol (PPP) which is part of the native protocols used by the Internet. More accurately, though, remote-access VPNs use one of three protocols based on PPP:

L2F (Layer 2 Forwarding) — Developed by Cisco; uses any authentication scheme supported by PPP

PPTP (Point-to-point Tunneling Protocol) — Supports 40-bit and 128-bit encryption and any authentication scheme supported by PPP

L2TP (Layer 2 Tunneling Protocol) — Combines features of PPTP and L2F and fully supports IPSec; also applicable in site-to-site VPNs

VPNs do such a good job at to keep businesses connected around the world. That is why tunneling protocols, haven’t changed much in that time.

Encryption is the process of obscuring information to make it unreadable without special knowledge, key files, and/or Passwords. You could use encryption to secure files on your computer or the electronic messages you send to friends or colleagues. An encryption key tells the computer what computations to perform on data in order to encrypt or decrypt it.

We have two most common forms of encryption, which are symmetric-key encryption or public-key encryption:

In symmetric-key encryption, all computers (or users) share the same key used to both encrypt and decrypt a message.

In public-key encryption, each computer (or user) has a public-private key pair. One computer uses its private key to encrypt a message, and another computer uses the corresponding public key to decrypt that message.

In a VPN, the computers at each end of the tunnel encrypt the data entering the tunnel and decrypt it at the other end. However, a VPN needs more than just keys files to apply encryption. That’s where protocols come in. A site-to-site VPN could use either Internet protocol security protocol (IPSec) or generic routing encapsulation (GRE). GRE provides the framework for how to package the passenger protocol for transport over the Internet protocol (IP). This framework includes information on what type of packet you’re encapsulating and the connection between sender and receiver.

IPSec is a widely used protocol for securing traffic on IP networks, including the Internet. IPSec can encrypt data between various devices, including router to router, firewall to router, desktop to router, and desktop to server.

IPSec consists of two sub-protocols which provide the instructions a VPN needs to secure its packets. They are Encapsulated Security Payload (ESP) and Authentication Header (AH).

Encapsulated Security Payload (ESP) encrypts the data it’s transporting with a symmetric key.

Authentication Header (AH) uses a hashing operation on the packet header to help hide certain sensitive information like the sender’s identity until it gets to its destination. This makes the sender anonymous to a hacker.

Networked devices can use IPSec in one of two encryption modes. In transport mode, devices encrypt the data traveling between them. In tunnel mode, the devices build a virtual tunnel between two networks. VPNs use the later.

In a remote- access VPN, tunneling typically relies on Point-to-point Protocol (PPP) which is part of the native protocols used by the Internet. More accurately, though, remote-access VPNs use one of three protocols based on PPP:

L2F (Layer 2 Forwarding) — Developed by Cisco; uses any authentication scheme supported by PPP

PPTP (Point-to-point Tunneling Protocol) — Supports 40-bit and 128-bit encryption and any authentication scheme supported by PPP

L2TP (Layer 2 Tunneling Protocol) — Combines features of PPTP and L2F and fully supports IPSec; also applicable in site-to-site VPNs

VPNs do such a good job at to keep businesses connected around the world. That is why tunneling protocols, haven’t changed much in that time.

 

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How to make use of Vypr VPN 3 days free Trial


NOTE: The trial period is over, but you can still get up to 30% discount on this page. 

Here is a little history of how it all started, VyprVPN was launched in the year 2009 with a mission of helping you and I enjoy free, secured and unlimited internet connections. It is owned by Golden Frog, the provider sees to it that your online privacy and security is at its best. From past experiences, I can confidently say that Golden Frog has a good reputation in the delivery of first class internet connections with unique offers.

For Modem broadband connections, VyprVPN writes and optimizes 100 per cent of their code. They run and control their entire server infrastructure which directly translates to maximum speed and reliable connections. In addition, you get to enjoy unrestricted re-connection any time. Their network is controlled by a team of engineers with tons of experience in network optimization.

The provider offers you three packages which come with trial versions. You can book for these versions for a range of between 1 month and 12 months. You can try each of these packages. The packages on offer are Basic, Pro, and Premier. Basic, Pro and Premier packages costs per month $5.00, $7.50 and $10.00 respectively

VPN / IP Adresses from: The provider has over 700 servers in 48 countries including Ireland, Denmark, Turkey, Vietnam, Singapore, Austria, Romania, Hong Kong, Japan, Norway, Thailand, Czech Republic, Germany, Poland, USA, Finland, Lithuania, Philippines, Netherlands, South Korea, Switzerland, Portugal, Iceland, Australia, Canada, Spain, United Kingdom, Sweden, Russia, Luxembourg, Italy, Indonesia, New Zealand, Malaysia, France and Belgium.

They also have over 200.000 unique IP address, which spans across these countries.

VPN Client Software for: VyprVPN servers come with apps for Windows, iOS, Mac, and Android. This is s unique offer which you cannot find anywhere else. The provider also stores log flies for improved management and the highest level of consistency.

VyprVPN is generally know as the world fastest VPN, they have a money back and you can unsubscribe from the service anytime. It is really risk free.

 

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The Best VPN Service For You in 2016


With internet security treats popping left and right, choosing the best VPN service is important in ensuring that your business and your personal information are not hacked or maliciously distributed on the web. But with a number of options to choose from, how do you select the best VPN service? What should you be looking for when scouting a brand for the VPN services that it offers?

  1. Start by looking at the server selections being offered. A VPN service is a secure connection that shields your network from hacks. It does this by re-routing all your information to the VPN server where it gets checked for integrity and security before being transmitted to your computer. You are essentially insulating yourself by limiting all the connections through VPN service provider.

So what this does mean in layman’s terms? Well, it means that you should have access to servers in locations where you want to watch a feed from. Consider this basic example: suppose you are an expat on assignment in Europe and you want to continue watching Netflix videos through a secure stream; you will need a US VPN server to give you secure access to Netflix servers located in the US. If you are using a UK server, there would be no way for you to view Netflix streams. The same concept applies for all other websites that you wish to view – you will need a VPN service provider which has a partner server in the countries where your destination websites are hosted from.

    Below is the list of the best vpn services in 2016

Provider FeaturesOur ScoreWebsite
express image
starstarstarstarstar
*IP Addresses: *15,000+
*1,000 servers
*78 countries
*Anonymous & *Secure Apps for all *your devices
*they don't keep logs
9.8

Express VPN Review
visit
vypr-logo
starstarstarstarstar-half
*700 servers in 48 countries
*Can unblock Netflix
*$5/mo
*256 bit-high encryption
*support all device
*connect from 5 devices at a time
9.2

Vypr VPN Review 
visit
vpn_logos_150x45

starstarstarstarstar-empty
* 256-bit OpenVPN encryption
*13 separate countries
*unblock hulu, netflix
*10mb of free offshore email storage
*no log
8.6
Tor Guard VPN Review
visit
hma vpn logo

starstarstarstar-halfstar-empty
*iP Addresses: *126,000+
*934 servers
*221 countries
*Compatible with all device
8.2

Hide My Ass VPN Review
visit
pure vpn logo

starstarstarstar-emptystar-empty
*IP Addresses: *80,000+
*500 servers
*141 countries
*Unlimited *Bandwidth, Server *Switches & Speed
7.5

Pure vpn Review
visit
  1. A big determinant of the price that you end up paying for the VPN service is bandwidth. For example, if you want an iPad 2 VPN purely for browsing purposes, you can select a service with a lower bandwidth offer than if you wanted to stream Netflix movies. For everyday use, 2GB bandwidth should be sufficient.

If you do not want to be restricted in your usage by having fixed bandwidth, look for VPN services that have unlimited bandwidth. This will cost you more but it would eliminate the need to worry about whether you are about to exceed your VPN plan limits or not.

  1. Compatibility with your chosen device is also very important. Again, if you plan to use iPad 2 VPN services, make sure to explicitly ask for the service. Most people choose the cheapest service available only to realize later that the VPN plan they just bought can only be used on their old, clunky desktops. It is always best to ask if an offer is compatible with your preferred device so you are sure of what you are getting.

Here are some of the best providers that you should consider:

Express VPN

 

It has been voted by millions of people as the best VPN service. This is due to the great features that it comes with.

It has servers in over 78 countries around the world. This ensures that the speeds are top notch thus you are able to stream and download your favorite videos fast.

The VPN software is compatible with a wide range of operating systems including: Mac, iOS, android, windows and Linux. You only need to download the app that is compatible with your device.

Unlike other service providers, Express VPN doesn’t keep usage logs; therefore, you don’t have to worry of your private information getting compromised.

The service provider’s service plans come with unlimited bandwidth. This eliminates the worry of hitting the monthly cap.

Hide my ass

Run by an UK company, the software makes use of OpenVPN. One of its most attractive features is it’s easy to navigate interface. This makes it ideal for users that have never used VPN services before.

It’s compatible with a wide range of operating systems. Whether using Android or Windows device you will get an app compatible with your device.

The service provider prides itself of having a technical support team that will help you with every question that you have.

IPVanish

It’s run by a US company and one of its great features is its simple and straightforward interface. This makes the software ideal for the novice user.

Similarly to Express VPN, its service plans come with unlimited bandwidth. It’s also compatible with a number of devices including: Linux systems, Mac, Windows and Android.

One of the major flaws is that it’s incompatible with the iOS operating system.

Strong VPN

Strong VPN has been in existence since 1994 and has many attractive features. One of the features is that it has over 383 servers thus providing you with fast connection speeds.

Its service plans don’t have bandwidth limits; therefore, you don’t have to worry of reaching your monthly cap.

To make it easy to reach the customer service desk, the service provider has designed many platforms that you can use. You can use live chat, email or even phone call. The customer representatives are available 24/7; therefore, you can get help any time of day or night…

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