A Virtual Private Network or VPN connection is a private connection that allows you to send all of your traffic through a single connection to a second server, through which the connections are already outside, showing as the origin of the data the IP and the information of the secure server and thus protecting your real identity. Also these connections serve to encrypt all the information that you send and receive, avoiding that the packages can fall into the hands of unauthorized users and that different servers analyze them to obtain their origin or destination, thus evading censorship.
While for normal day-to-day use where you do not expose personal or private data VPN connection are not necessary, there are other situations where they are mandatory, or at least recommendable, to avoid possible weaknesses and thus prevent malicious users or large organizations to collect confidential information.
Next, let’s look at 5 situations where using these types of connections is advisable.
1. VPN connection enhance your privacy and security
One of the advantages you get just connecting to a VPN is that your IP address is hidden, showing only the IP of the server through which you go to the Internet. In this way, when you access web pages or other content, your identity and location will remain hidden, showing only the data of the server.
You must take into account that it is possible to obtain the IP after the secure connection due to the weaknesses of the WebRTC protocol (among other forms), so you must be careful in this regard.
2. When looking for security
When you want to prevent your connections from being compromised, especially when you connect in computer rooms or open Wi-Fi networks, the data encryption applied by the VPN connection helps you to preserve your security and prevent anyone from obtaining private information, although Capture and analyze network packets.
VPN connection help you avoid censorship and enjoy free and full access to the network
3. When you want to avoid the regional restrictions of some websites
Some websites, especially media and media platforms, block the access of all users who try to connect to the platform from countries from which they do not yet provide service. Thanks to these connections, it is possible to circumvent these restrictions and to be able to freely access all the content of the Internet, even for which it is not available for your country.
To access this platform, or any other similarly restricted, simply connect to a VPN whose server is located in a compatible country and you can automatically see how you can already access the content as residents of that country.
4. When you want to avoid censorship of some ISPs
Similar to the previous case, it is possible for ISPs themselves to block connections to certain servers or web pages. In order to avoid such blockages, encryption of data from the VPN connection will also prevent the ISP from knowing where each request is directed, allowing all traffic and being able to bypass the restrictions of providers in each country.
5. When you are looking for anonymous P2P downloads
Many Internet service providers are accused of slowing down and blocking downloads over P2P networks. If you use a VPN connection and redirect all your traffic through it, the download client will go to the Internet through the destination server which, along with the encryption of the data, will prevent the ISP from knowing that you are performing P2P downloads and preventing traffic may be limited.
Do you often use VPN connection? What is your favorite VPN server and why?
You may be interested:
SecurityKiss: Analysis of this free and multiplatform VPN
Betternet, a free and “reliable” VPN server
OpenVPN: Connect to any network safely