Virtual private networks use two techniques to prevent messages from being tracked and intercepted, tunneling and encryption. A VPN tunnel packs data packets into another data packet, so that prying eyes do not know where the packet is going and who it is coming from. Compare it to the communication you have with former countrymen after you have had to flee from that country so that you need to use en iyi VPN @ globalwatchonline.turkey
- You want to be able to send messages to them, but for your own safety don’t want them to know where you live. To prevent the stamp on your postcard from giving away your current location, you can put your letter in a second envelope and send it to a close friend in the country. He will open the envelope, see that the letter is intended for someone else, and send the letter to the correct recipient through a local post office box. The local stamp is untraceable, so your letter gets to the right person without him knowing where you or your friend lives.
- Now imagine that someone at the international post office finds that the letter is suspicious and decides to open the envelope.
He will be able to read the message inside and your address will still be able to be found out. To prevent this, VPN also uses encryption. All the text on the postcard inside the envelope is encrypted, so only you and your friend can read the text. Even if your messages are intercepted, no one will be able to find out your location or read what you wrote.
One of the things a VPN can protect you from is a man-in-the-middle attack. In this attack, a hacker positions himself between two computers that are communicating with each other. In our previous example, consider the nosy postal service employee. If the origin and destination of a letter are not or insufficiently protected, the route of the message can be easily traced. Moreover, if the text in the message is poorly encrypted, it is not difficult for someone to intercept and read the message.
In addition to outsmarting hackers, you can also use VPN to outwit government agencies. In countries like China, the Internet is highly regulated, making websites like Google and Facebook inaccessible within the country’s borders. Using a VPN connection, you can bypass such restrictions. For journalists in particular, these encrypted connections are very important. If they are in a country where the Internet is heavily censored, they can still get their story out to the outside world thanks to technology with nord vpn trial indonesia.