VPN services for contextual. Disadvantages of the free version

A little about VPN . To increase the degree of online security and confidentiality, it is more advisable to use VPN service (virtual private network) . VPN - This network technology, which uses encryption methods to communicate with a private network over the Internet. This kind of service is used mainly by government agencies, educational institutions and individuals wishing to simplify access remote users to secure private networks.


VPN provides its users with the ability to remain incognito and prevent any espionage attempts. Networks VPN can be used to access regionally restricted web-sites, as well as in order to protect Internet activity in public WiFi zones

Basically, the VPN service works on 4 protocols:

1. IPSec, operating in transport and tunnel modes. Encrypting the messages in a data packet using transport mode is called payload, and encrypting the entire data packet is called tunneling.

2. Point-To-Point Tunneling Protocol (PPTP)– tunnel protocol "point-to-point", which uses a tunnel method in which data is stored in the form of fragments - PPP-packages. They, in turn, are placed in IP-packets and are transmitted to their destination.

3. L2TP (layer 2 tunneling protocol), running on two main nodes: an access concentrator L2TP (LAC) And network server L2TP (LNS) . L.A.C. is a device that ends a call while LNS authenticates PPP-packages.

4. TLS (transport layer security) And SSL (protected sockets level)– cryptographic protocols that use a combination of authentication and encryption to exchange data between servers and the client.

Top best

During comparative analysis The top ten providers have been determined VPN services that provide not only confidentiality, but also data security.

Based in Hong Kong, which gives the advantage of being out of sight of prying eyes. The service has gained a reputation as a reputable provider, providing high levels of encryption, global server space and the latest software. He uses 256 -bit AES-encryption and boasts more than 500 servers in 141 country. does not monitor or record any activity passing through its servers. However, it keeps track of connections and bandwidth For optimal control above them. The service also offers a more secure protocol OpenVPN and owns his own DNS-servers.

Contains the Kill Switch function, which creates conditions for protection IP user when there is no VPN connection. Split tunneling simultaneously routes some applications over a local Internet connection and others through a VPN connection.

2.Ivacy- this is one of the safest VPN services, with the function of separate tunneling. As a completely new global privacy provider, it offers encrypted tunneling with an uncompromising no-logging policy. Ivacy VPN provides protection for subscriber activities and data using advanced tunneling protocols (PPTP, OpenVPN, SSTP and L2TP) And 256 -bit AES-encryption.

Ivacy VPN apps do possible absence foreign code or malware which cause advertisements and pop-ups. Apps are quality tested to ensure optimal performance on all compatible operating systems.

Ivacy VPN does not store any data, maintaining privacy regarding user accounts. Servers automatically delete connection timestamps and data connections every 48 hours, guaranteeing 100% anonymity and absolute security.

Operates on a non-logging principle and provides an additional level of security for configuration data IP. TorGuard VPN has many Socks proxy servers and virtual private networks around the world. All data is placed in single package using tunnel encryption through secure servers and connect to cloud service BitTorrent, which in turn provides a second level of protection against hacker attacks.

TorGuard currently has 1600 servers in more than 50 countries and is not going to stop there. The service monitors the functionality of its equipment and also seeks to partner with data centers that can meet strict security criteria. The work of all servers is organized and controlled exclusively network team using a security key. TorGuard recommends that its clients use OpenVPN connections and 256 -bit AES-encryption, and to ensure a higher level of security – RSA-2048. The service is available for Windows, MacOS, Linux, Android And iOS.

Creates a safe environment for everyday Internet use. Before a user can log on to the network, it is necessary to install a connection that converts all online data into an encrypted tunnel, including email, data transfers, online banking, instant messaging and online browsing.

Encrypted data cannot be intercepted by third parties, including ISP (Internet provider) . IPVanish supports unlimited P2P traffic and uses protocols OpenVPN , L2TP And PPTP .

– a proxy service in which the user can hide his true IP from the rest of the world. It is designed for users BitTorrent seeking to protect their anonymity.

Initially performed a function liaison with service BitTorrent. Now it is a convenient tool with tunnel encryption software that guarantees special protection confidential information. BTGuard does not store IP-addresses, but the username, password and email address are saved.

Hides the client's true location by encrypting and encapsulating data passing through VPN , thereby complicating attempts to intercept or decrypt Internet traffic.

The advantages of the service include complete camouflage IP user support P2P (peer-to-peer network) and the ability to bypass certain corporate firewalls. BolehVPN operates on the basis Open VPN And SSL VPN .

Works on a combination of protocols PPTP , SSTP , L2TP , IPSec , OpenVPN And SmartDNS . It is compatible with Windows, Mac, Linux, Routers etc. HideIPVPN offers very high quality anonymity on the Internet, where the client can even access blocked websites.

Service hides IP-address and encrypts user data. It does not restrict access to any Internet resources. All data passing through VPN, are encrypted and protected, which allows HideIPVPN clients to safely open protected sites without the threat of connection interception. Encrypted data is hidden from the Internet provider and network administrator, so the information becomes available only to the user and his recipient. Service Smart DNS provides access to more 35 media resources around the world. It is ideal for those who have limited access to cable TV channels. With the help of HideIPVPN, the user can change his DNS-name and access blocked media servers.

Hides the real ones IP their clients by assigning them anonymous addresses. When connecting to SlickVPN, a connection is created between the user's computer and the company's servers.

The service encrypts any online activity or data transfer, allowing the client to remain anonymous. guarantees secure connection, therefore Internet activity, logins, passwords, emails, instant messages and downloads are protected from third parties.

Uses offshore VPN service in which VPN encrypts Internet connections and creates an encrypted tunnel between the client’s PC and the server of his choice. Whenever a user goes online, the sites he visits see only the address remote server, not real IP .

The encrypted tunnel hides IP-user address, making information inaccessible to both the local Internet provider and government censors and monitoring. For customers wishing to have a higher level of security, Unspyable offers Multiple Hop VPN (multi-step VPN service) , in which Internet traffic passes through multiple servers. The service also guarantees the security and confidentiality of email services. Correspondence is protected through the use of hotspots and anonymity IP-addresses.

10. NordVPN provides 256 -bit AES-encryption and supports protocols

Since May, the VPN issue has become especially relevant for Ukrainians, who are legally prohibited from using a number of Russian services, including VKontakte and Mail.Ru. In this article we will look at the best free VPN programs, their advantages and capabilities.

What is a VPN?

VPN is network connection, which is overlaid on top of other networks. By connecting a VPN, the computer changes its IP. This is the basis for the use of prohibited services in Ukraine - Russian networks are blocked for all Ukrainian IPs. In addition, the technology is used to protect data.

A common drawback for all VPN programs is a drop in Internet connection speed.

Opera

First on the list is the browser itself and the Android application Opera. Free VPN. In the first case, to connect you need to go to “Settings” - “Security” and check the box next to “Enable VPN”. The advantage is that third party services no need to install.

Opera releases the Opera Free VPN application for Android smartphones. It is in Google Play. The downside is that due to its popularity, it is regularly unavailable for download.

Advantages: clear interface, in one click.

Both in the browser and in the application it is possible to select the optimal location of the virtual network or a suitable one from the list. Options - Canada, USA, Germany, Netherlands, Singapore.

The speed of the Internet connection allows you to watch videos online, but the browser has the problem of regularly dropping the connection when watching long videos. Also, the speed drops noticeably when loading ( life hack: start downloading from a blocked site in virtual network mode, turn it off, restart the browser and start the stopped download again).

TunnelBear

This VPN connection program is suitable not only for Android and Windows, but also for Apple operating systems Mac systems(both on computers and on smartphones and tablets). It has a cartoonish interface, but is a serious service. TunnelBear has a larger selection of countries than Opera (20 countries in total, including Ireland, Italy, Sweden, UK and France).

Developers release free and paid versions of the program. Free software All operating systems have a limit of 500 MB of traffic/month. At the same time, TunnelBear has excellent performance: both download and upload speeds are up to 20 Mb/sec. With an Internet connection of 10 Mbps, the difference between VPN on and off is not felt. Breaks during loading streaming video not observed.

More benefits: TunnelBear connects automatically, does not record the selected virtual network and does not collect data (including history) from users.

Lifehack: to work with TunnelBear is created account connected to social networks. Tweet about the program and get another 1 GB of free traffic.

Hola VPN

For Android, Hola VPN is available as an application, for computers - as browser plugins. Keep in mind that Hola only works for the browser it is running on. This means that all other programs (for example, Skype on PC) will use the normal connection. At the same time, Hola is installed on Android along with the browser through which it works.

Advantages: Hola was originally service-oriented streaming audio and video, so there will be no problems with playing music and films on VKontakte. In addition, there is no traffic limitation and banner advertising, but there is wide choice accessible regions (including not only the usual America and the Netherlands, but also Angola, Indonesia, etc.)

Flaws: reduction in speed. Hola works on the principle that the connected user’s smartphone, when idle, is used to transmit traffic from other users. This disadvantage is only present in free version.

ZenMate Security & Privacy VPN

This VPN program provided as extensions for everyone popular browsers on PC (Chrome, Firefox, Opera and Safari) and applications on Android. To use you must create an account.

In the free version, four countries are available for selecting a virtual network (Romania, America, China and Germany) and a speed limit of up to 15 Mb/s (in practice, it reaches just over 14 Mb/s for both transmitting and receiving traffic), and from Security (security) & Privacy VPN (private virtual network) only the VPN itself remains.

In the paid version, the choice of countries and the speed are higher, and it also becomes possible to enable additional protection from malware.

Conclusions

Choose free VPN programs depending on your purpose of use. Opera is the easiest option to change the IP and go to VK. TunnelBear is the best and convenient service provided that you spend a little time surfing the Internet. Hola is suitable for those who most miss the music and films that could be watched on VKontakte. ZenMate Security & Privacy VPN - easy replacement Opera if you prefer a different browser and value simplicity.

Every Internet user has the right to remain “in the shadows” when visiting various sites. Given the constant cyber-attacks and the persistence of security agencies, which regularly ask providers to provide information about the activities of citizens on the Internet, the need for data encryption becomes very urgent. You can ensure their reliable protection and protect yourself, but to do this you will need to choose the most best VPN service. There are a lot of options, and our rating will help you not to make a mistake here.

We have selected several best options, satisfying the needs of most users. When compiling the rating, we took into account the following characteristics services:

  • Company location on the world map;
  • Experience in the VPN market;
  • The level of quality of services provided, based on customer reviews;
  • Operating system compatibility;
  • Easy to install.

Best VPN Services

VPN is a technology that provides a secure connection between the user and the requested site. VPN network works as if on top regular Internet. Any data transmitted via VPN is encrypted, which makes it invisible to the provider and other interested parties, and also prevents interception and theft of this data. By using a reliable VPN service, you can rest assured about your safety.

Best VPN for Windows

NordVPN presents itself as a service from the very advanced technology VPN. The cost depends on the paid period - the longer, the cheaper. Price for 1 month starts from $2,75 . This is the cheapest offer on the market and the highest quality. Guaranteed complete security and privacy network activity client. Nordvpn offers many services besides the standard VPN: double VPN, VPN+Tor and others. Windows, MacOS, Linux, Android and iOS are supported.

NordVPN perfect solution for use Telegram messenger. Fast speed, no freezes or interruptions in communication.

Advantages:

  • Servers are located almost all over the planet;
  • Opportunity simultaneous use 6 devices;
  • There are officially no logs;
  • High speed;
  • Double traffic encryption.

Flaws:

  • The official website is not fully translated into Russian;
  • The connection speed is not always the same;
  • There is no guarantee that no logs will be kept.

NordVPN, registered in Panama, offers one of best defenses your privacy among ready-made solutions that require minimal user intervention. Installing and configuring a VPN on Windows couldn’t be easier!

The most convenient service

HideMy- one of the most popular in Russia VPN. The company is registered in Belize. All tariffs have the same set of functions, the price is determined depending on the duration of the subscription (1 month for 379 rubles, access for 1 day for 49 rubles). If you pay for six months or more, you can rent a personal IP. Traffic is unlimited, popular operating systems are supported: Windows, Linux, iOS, Mac and others. The transmitted data is protected, work on the Internet is confidential.

Advantages:

  • IP support for 43 countries;
  • Money back guarantee;
  • 10 years of experience.

Flaws:

  • Logs may be kept;
  • Absent free period to assess the quality of services;
  • You cannot renew your subscription, you can only buy a new one.

HideMy was included in the best VPN services because it was developed specifically for the Russian-speaking audience, and therefore was recognized as the most convenient. Thanks to the possibility of paying for access for just 1 day, you can experience all the capabilities of the service for a small fee.

Best free option

CyberGhost- a free solution for an anonymous and secure connection to the Internet, including sites blocked in your country. Besides free plan, there are paid ones that provide a significantly increased number of servers, higher speed and other options. The convenience and quality of proprietary software makes free service CyberGhost is no worse than many of its competitors. Windows, Linux and Apple devices are supported.

Advantages:

  • Free;
  • Supports IP addresses of more than 10 countries;
  • Availability of software for most OS and devices.

Flaws:

  • Frequent program freezes;
  • The free service does not guarantee maximum security;
  • Possible malfunctions;
  • The speed is not stable.

CyberGhost VPN is a great way to try surfing the Internet through a VPN without paying a penny.

VyprVPN- service founded by Golden Frog, American company from San Francisco. This VPN is paid: the cost, depending on the tariff, starts at $9.95 per month for use on three devices at the same time, but there is a free demo period for 3 days. In addition to Mac, Android, iOS, Windows, and installation on routers are supported. There are no traffic limits on Vyprvpn. The connection is encrypted, and sites blocked in your country will certainly open.

Advantages:

  • High speed;
  • Own hosting and network ensuring high confidentiality;
  • IP support for 45 countries;
  • Proprietary hard-to-track Chameleon protocol;
  • More than 7 years of experience.

Flaws:

Definitely, VyprVPN is one of best VPN-services on the market. For an affordable price, it offers all the latest and most advanced technologies for data protection and anonymity on the Internet.

The most versatile

PureVPN- a comfortable VPN service from a company registered in Hong Kong. Stated complete absence maintaining statistics and resisting requests from law enforcement officials. The cost of one month of use is $10.95. PureVPN has rich documentation and detailed instructions for connection on various OS and platforms. MacOS, Windows, Android, iOS, routers are supported. Confidentiality of online work is guaranteed.

Advantages:

  • IP addresses of more than 140 countries;
  • Good speed even through remote servers;
  • Many options in addition to the usual traffic encryption and IP spoofing.

Flaws:

  • There is no Russian language on the website and in technical support;
  • Return cash impossible in practice;
  • No free demo period;
  • High price.

PureVPN is suitable for those who are looking for a quality VPN and are not afraid of the English language.

How to choose the best VPN service

When choosing a VPN, focus on your needs:

  • To gain access to a site blocked in your state, the free CyberGhost is enough.
  • For permanent job via a secure encrypted connection to high speed, choose reliable, time-tested services with serious security capabilities: VyprVPN or NordVPN.
  • Do you require no connection logs? Unfortunately, you'll have to take the service provider's word for it; PureVPN, for example, guarantees privacy.
  • For those who need a service with Russian-language support, HideMy is ideal.
  • All mentioned services support popular operating systems and many devices.

For more information about what a VPN service is, what it should be and what you should pay attention to when choosing it, watch this video:

Described best VPN services will help you use the Internet safely and without restrictions. VPN is obviously necessary today due to the high number of cyber threats and censorship on the Internet.

Every Internet user has the right to remain “in the shadows” when visiting various sites. Given the constant cyber-attacks and the persistence of security agencies, which regularly ask providers to provide information about the activities of citizens on the Internet, the need for data encryption becomes very urgent. You can ensure their reliable protection and protect yourself, but to do this you will need to choose the most best VPN service. There are a lot of options, and our rating will help you not to make a mistake here.

We have selected several of the best options that meet the needs of most users. When compiling the rating, the following characteristics of services were taken into account:

  • Company location on the world map;
  • Experience in the VPN market;
  • The level of quality of services provided, based on customer reviews;
  • Operating system compatibility;
  • Easy to install.

Best VPN Services

VPN is a technology that provides a secure connection between the user and the requested site. The VPN network works as if on top of the regular Internet. Any data transmitted via VPN is encrypted, which makes it invisible to the provider and other interested parties, and also prevents interception and theft of this data. By using a reliable VPN service, you can rest assured about your safety.

Best VPN for Windows

NordVPN presents itself as a service with the most advanced VPN technology. The cost depends on the paid period - the longer, the cheaper. Price for 1 month starts from $2,75 . This is the cheapest offer on the market and the highest quality. Complete security and confidentiality of the client’s network activity is guaranteed. Nordvpn offers many services besides the standard VPN: double VPN, VPN+Tor and others. Windows, MacOS, Linux, Android and iOS are supported.

NordVPN is the ideal solution for using the Telegram messenger. Fast speed, no freezes or connection interruptions.

Advantages:

  • Servers are located almost all over the planet;
  • Possibility of simultaneous use of 6 devices;
  • There are officially no logs;
  • High speed;
  • Double traffic encryption.

Flaws:

  • The official website is not fully translated into Russian;
  • The connection speed is not always the same;
  • There is no guarantee that no logs will be kept.

NordVPN, registered in Panama, offers one of the best protections for your privacy among out-of-the-box solutions that require minimal user intervention. Installing and configuring a VPN on Windows couldn’t be easier!

The most convenient service

HideMy- one of the most popular VPNs in Russia. The company is registered in Belize. All tariffs have the same set of functions, the price is determined depending on the duration of the subscription (1 month for 379 rubles, access for 1 day for 49 rubles). If you pay for six months or more, you can rent a personal IP. Traffic is unlimited, popular operating systems are supported: Windows, Linux, iOS, Mac and others. The transmitted data is protected, work on the Internet is confidential.

Advantages:

  • IP support for 43 countries;
  • Money back guarantee;
  • 10 years of experience.

Flaws:

  • Logs may be kept;
  • There is no free period to evaluate the quality of services;
  • You cannot renew your subscription, you can only buy a new one.

HideMy was included in the best VPN services because it was developed specifically for the Russian-speaking audience, and therefore was recognized as the most convenient. Thanks to the possibility of paying for access for just 1 day, you can experience all the capabilities of the service for a small fee.

Best free option

CyberGhost- a free solution for an anonymous and secure connection to the Internet, including sites blocked in your country. In addition to the free tariff, there are paid ones that provide a significantly increased number of servers, higher speed and other options. The convenience and quality of proprietary software makes the free CyberGhost service no worse than many competitors. Windows, Linux and Apple devices are supported.

Advantages:

  • Free;
  • Supports IP addresses of more than 10 countries;
  • Availability of software for most OS and devices.

Flaws:

  • Frequent program freezes;
  • The free service does not guarantee maximum security;
  • Possible malfunctions;
  • The speed is not stable.

CyberGhost VPN is a great way to try surfing the Internet through a VPN without paying a penny.

VyprVPN- the service was founded by Golden Frog, an American company from San Francisco. This VPN is paid: the cost, depending on the tariff, starts at $9.95 per month for use on three devices at the same time, but there is a free demo period for 3 days. In addition to Mac, Android, iOS, Windows, and installation on routers are supported. There are no traffic limits on Vyprvpn. The connection is encrypted, and sites blocked in your country will certainly open.

Advantages:

  • High speed;
  • Own hosting and network ensuring high confidentiality;
  • IP support for 45 countries;
  • Proprietary hard-to-track Chameleon protocol;
  • More than 7 years of experience.

Flaws:

  • No Russian language;
  • High cost of services;
  • Advertising emails are possible.

Definitely, VyprVPN is one of the best VPN services on the market. For an affordable price, it offers all the latest and most advanced technologies for data protection and anonymity on the Internet.

The most versatile

PureVPN- a comfortable VPN service from a company registered in Hong Kong. There was a complete lack of keeping statistics and resistance to requests from law enforcement officials. The cost of one month of use is $10.95. PureVPN features rich documentation and detailed instructions for connecting on various OSes and platforms. MacOS, Windows, Android, iOS, routers are supported. Confidentiality of online work is guaranteed.

Advantages:

  • IP addresses of more than 140 countries;
  • Good speed even through remote servers;
  • Many options in addition to the usual traffic encryption and IP spoofing.

Flaws:

  • There is no Russian language on the website and in technical support;
  • Refunds are not possible in practice;
  • No free demo period;
  • High price.

PureVPN is suitable for those who are looking for a quality VPN and are not afraid of the English language.

How to choose the best VPN service

When choosing a VPN, focus on your needs:

  • To gain access to a site blocked in your state, the free CyberGhost is enough.
  • To constantly work over a secure encrypted connection at high speed, choose reliable, time-tested services with serious security capabilities: VyprVPN or NordVPN.
  • Do you require no connection logs? Unfortunately, you'll have to take the service provider's word for it; PureVPN, for example, guarantees privacy.
  • For those who need a service with Russian-language support, HideMy is ideal.
  • All mentioned services support popular operating systems and many devices.

For more information about what a VPN service is, what it should be and what you should pay attention to when choosing it, watch this video:

The best VPN services described will help you surf the Internet safely and without restrictions. VPN is obviously necessary today due to the high number of cyber threats and censorship on the Internet.

Every year electronic communication is being improved, and increasingly high demands are placed on information exchange for speed, security and quality of data processing.

And here we will take a closer look vpn connection: what is it, what is a VPN tunnel for, and how to use it vpn connection.

This material is a kind of introductory word to a series of articles where we will tell you how to create a vpn on various operating systems.

VPN connection what is it?

So, a virtual private network vpn is a technology that provides a secure (closed from external access) connection logical network over private or public if you have high-speed Internet.

Such a network connection of computers (geographically distant from each other at a considerable distance) uses a “point-to-point” connection (in other words, “computer-to-computer”).

Scientifically, this connection method is called a VPN tunnel (or tunnel protocol). You can connect to such a tunnel if you have a computer with any operating system, which integrates a VPN client capable of “forwarding” virtual ports using the TCP/IP protocol to another network.

Why do you need a VPN?

The main benefit of a vpn is that negotiaters need a connectivity platform that not only scales quickly, but also (primarily) ensures data confidentiality, data integrity, and authentication.

The diagram clearly shows the use of VPN networks.

Rules for connections over a secure channel must first be written on the server and router.

How VPN works

When a connection occurs via VPN, the message header contains information about the IP address of the VPN server and the remote route.

Encapsulated data passing over a shared or public network cannot be intercepted because all information is encrypted.

The VPN encryption stage is implemented on the sender’s side, and the recipient’s data is decrypted using the message header (if available). shared key encryption).

After correct decoding messages between two networks, a VPN connection is established, which also allows you to work on a public network (for example, exchange data with a client 93.88.190.5).

Regarding information security, the Internet is extremely unprotected network, and a VPN network with OpenVPN, L2TP / IPSec, PPTP, PPPoE protocols is completely secure and in a safe way data transfer.

Why do you need a VPN channel?

VPN tunneling is used:

Inside corporate network;

To unite remote offices, as well as small branches;

For digital telephony services with a wide range of telecommunications services;

To access external IT resources;

For building and implementing video conferences.

Why do you need a VPN?

VPN connection is required for:

Anonymous work on the Internet;

Downloading applications when the IP address is located in another regional zone of the country;

Safe work in a corporate environment using communications;

Simplicity and convenience of connection setup;

Ensuring high connection speed without interruptions;

Creating a secure channel without hacker attacks.

How to use VPN?

Examples of how VPN works can be given endlessly. So, on any computer on the corporate network, when installing a protected vpn connections you can use mail to check messages, publish materials from anywhere in the country, or download files from torrent networks.

VPN: what is it on your phone?

Access via VPN on a phone (iPhone or any other Android device) allows you to maintain anonymity when using the Internet in public places, as well as prevent traffic interception and device hacking.

A VPN client installed on any OS allows you to bypass many of the provider’s settings and rules (if the provider has set any restrictions).

Which VPN to choose for your phone?

Mobile phones and smartphones running Android OS can use applications from Google Playmarket:

  • - vpnRoot, droidVPN,
  • - tor browser for surfing networks, aka orbot
  • - InBrowser, orfox (firefox+tor),
  • - SuperVPN Free VPN Client
  • - OpenVPN Connect
  • - TunnelBear VPN
  • - Hideman VPN

Most of these programs serve for the convenience of “hot” system setup, placement of launch shortcuts, anonymous surfing Internet, selecting the type of connection encryption.

But the main tasks using a VPN on the phone - this means checking corporate email, creating video conferences with several participants, as well as holding meetings outside the organization (for example, when an employee is on a business trip).

What is VPN on iPhone?

Let's look at which VPN to choose and how to connect it on an iPhone in more detail.

Depending on the type of network supported, when you first start VPN configurations on iPhone you can select the following protocols: L2TP, PPTP and Cisco IPSec (in addition, you can “make” a VPN connection using third-party applications).

All of the listed protocols support encryption keys, user identification using a password and certification are carried out.

Additional features when setting up a VPN profile on an iPhone include: RSA security, encryption level, and authorization rules for connecting to the server.

For iPhone phone from appstore worth choosing:

  • - free application Tunnelbear, with which you can connect to servers VPN any countries.
  • - OpenVPN connect is one of the best VPN clients. Here, to launch the application, you must first import RSA keys via iTunes into your phone.
  • - Cloak is a shareware application, since for some time the product can be “used” for free, but to use the program after the demo period has expired, you will have to buy it.

VPN creation: selection and configuration of equipment

For corporate communications in large organizations or associations deleted friend from other offices use hardware equipment capable of supporting continuous, secure work on the network.

To implement VPN technologies, the role of a network gateway can be: Unix servers, Windows server, network router and network gateway on which VPN is installed.

The server or device used for creating vpn enterprise networks or vpn channel between remote offices, must perform complex technical tasks and provide a full range of services to users both on workstations and on mobile devices.

Any router or VPN router must provide reliable operation on the network without freezes. And the built-in VPN function allows you to change the network configuration for working at home, in an organization or a remote office.

Setting up VPN on the router

IN general case VPN configuration on the router is carried out using the router's web interface. On “classic” devices, to organize a VPN, you need to go to the “settings” or “network settings” section, where you select the VPN section, specify the protocol type, enter the settings for your subnet address, mask and specify the range of IP addresses for users.

In addition, to secure the connection, you will need to specify encoding algorithms, authentication methods, generate agreement keys, and specify DNS server WINS. In the “Gateway” parameters you need to specify the gateway IP address (your own IP) and fill in the data on all network adapters.

If there are several routers on the network, you need to fill out the VPN routing table for all devices in the VPN tunnel.

Here's a list hardware equipment used when building VPN networks:

Dlink routers: DIR-320, DIR-620, DSR-1000 with new firmware or Router D-Link DI808HV.

Routers Cisco PIX 501, Cisco 871-SEC-K9

Linksys Rv082 router with support for about 50 VPN tunnels

Netgear router DG834G and routers models FVS318G, FVS318N, FVS336G, SRX5308

Mikrotik router with OpenVPN function. Example RouterBoard RB/2011L-IN Mikrotik

VPN equipment RVPN S-Terra or VPN Gate

ASUS routers models RT-N66U, RT-N16 and RT N-10

ZyXel routers ZyWALL 5, ZyWALL P1, ZyWALL USG