what is a vpn ? || how to use free vpn || best vpn 2021 || virtual private network
The topic we are talking about today is vpn hello, friends. This is pro tricks and you are watching what is vpn and how it can be change. Your life let’s start Music. What is vpn a virtual private network is a technology used by computers to securely connect two networks together across an insecure network such as the internet Music. It is often used to connect two offices together or for a remote worker to connect to a private office network. A vpn tunnel relies on encryption and integrity to pass data through it when the traffic is strongly encrypted. It is unreadable by anyone who intercepts it. Data integrity simply ensures that the data that went into the tunnel is the same as the data that comes out of the tunnel. In very simple terms. A vpn connects your pc, smartphone or tablet to another computer, which is called a server somewhere on the internet and allows you to browse the internet using that computer’s internet connection. So if that server is in a different country, it will appear as if you are coming from that country and you can potentially access things that you couldn’t normally the internet is considered a public and insecure network. That is mainly because it is not owned by you when your data travels over the internet, it goes through a dozen or more systems the owners of those systems, and possibly the government, can easily see all of the data going through it if it uses insecure protocols.
Even if you connected to the wi fi of a coffee shop, that network may be listening to every packet, leaving your computer and reading it. A vpn tunnel is a solution to encrypt your data, so it can cross over an untrusted network without the fear of your data being read. In order for a vpn to be created, there must be two systems that set up the tunnel. This may be two routers or two firewalls, or even two laptops or computers. The two devices are called peers and must agree on what traffic will pass over the tunnel which encryption to use and how to exchange their keys. Sometimes only specific traffic should go over the vpn and the rest of the traffic can go over the regular network. This would be called a split vpn when all traffic is encrypted from one end, then that is considered a full vpn. So how does this help? You good question: you can use a vpn too bypass geographic restrictions on websites for streaming, audios and videos watch streaming media like netflix, protect yourself from snooping on untrustworthy wi fi hotspots gain at least some anonymity online by hiding your true location, Music, protect yourself from being Logged while torrenting many people these days are using a vpn for torrenting or bypassing geographic restrictions to watch content in a different country. They are still very useful for protecting yourself while working at a coffee shop but that’s. Hardly the only use anymore.
How does a vpn works when you connect your computer or another device, such as a smartphone or tablet to a vpn, the computer acts as if it’s on the same local network as the vpn? All your network traffic is sent over a secure connection to the vpn, because your computer behaves as if it’s on the network. This allows you to securely access local network resources, even when you’re on the other side of the world, you’ll also be able to use the internet as if you were present at the vpn’s location, which has some benefits if you’re using public wi fi or want to Access geo blocked websites when you browse the web, while connected to a vpn your computer contacts, the website through the encrypted vpn connection, the vpn forwards, the request for you and forwards the response from the website back through the secure connection, if you’re using a usa based Vpn to access netflix netflix will see your connection as coming from within the usa how to using a private vpn for browsing the web anonymously. Some people wish to use a vpn to encrypt the traffic, leaving their computer or home network and mask their location when a full vpn is created from one computer to another system, all the traffic will appear to come from the remote end of the vpn when traveling Over the internet, an example would be if someone from the us created a full vpn tunnel to canada.
When the person in the u.s surfs the internet, it will have a canadian ip and websites will believe it is someone from canada who is accessing their website. This allows a user to become more anonymous online. If you change the country of origin of your internet surfing, you could enable or disable yourself from accessing specific content. This is a way to get past any country rules that may block content. There are many sites out there that offer private vpn services. This allows a user to sign up for their service and vpn into that network. The user would have their data encrypted to the peer network, and traffic that goes to the internet will appear to come from that peer network. This would prevent the coffee shop owner from seeing where you are going and provide greater anonymity of your web surfing. Here are a few vpn providers that offer such services each of these sites are pay services and range from five dollars to twelve dollars per month. This was all about vpn let’s. Take a quick summary. First of all, we have to know about what is vpn. Then we talked about how vpn works, then. Finally, we talked about how to using a private vpn for browsing the web anonymously. I hope you like this video and comment below to give any suggestion.