Proxy servers

Access Denied

Internet has become a basic and necessary need of today's society.Everyone such as students,teachers, businessman, bankers, industrialists etc useses the internet for acessesing the various websites for their own Basically a website can be defined as tue collection of number of web pages stored at the server.

what is the mean by server.Server isn't awful a word.Simply we can say that it is a normal computer having high storage capacity and powerfull processer which is connected through a network or www {world wide web}.

For 🔗Linking these servers or data centers at which all the website's data has been stored we need the ISP {Internet Service providers}.In India there are many ISP are present such as⏭️

ISP

Bharti airtel Limited, Vodafone-idea Limited, Relience Jio,etc.

These are the private organisations or ISP.Bharat Sanchar Nigam limited { BSNL } is the only government organisations which provides the internet.

All the Internet Service Provider construct their network of towers for signal transmission towards the user.These signals are the carrier of visual,sound and virtual effects known as data packets.

Generally whenever a user want to reach any website basically there are 3 step occur ::::

• Request from user's browser { Google Chrome,Opera Mini, Mozilla Firefox,etc }
• ISP routs our request with the help of  URL { Unique Recourse Locater } and reaches our correspondent need.
• Finally linking us with that site...

But what happens if any country's government has blocked some sites.For example china government has banned the facebook, WhatsApp,even youtube too.

.Now is there no access of these sites??if no then why and if yes then how.Let we explore this answer.

Yes, it is possible to access these sits but how ??🤔??

So far we have learned how we access a website.

If the government blocked any website, then if a user asks for those sites, then the ISP  deny the request that the user cannot access the website.For accessing these sits we use the proxy servers or VPN { Virtual Private network }.

The working of proxy server:::

VPN creats a encrypted data tunnel between user and the server which is present in the another country.

Now the ISP feels that the user is demanding to go to that proxy server, then the user bypasses the ISP.  Because the country where the server is in, there is no restriction on those sites, so the proxy server gives us access to that site and we can access that site.

Now an illusion arises that if someone does something wrong with the use of VPN, then how will he be caught because the user has bypassed the ISP then the ISP will not have any record.

But the criminal forgets that the proxy server will have a record of the details of user access and this information can be given to the police if needed or at the behest of the government.And the criminal cannot escape.

🔥Hope you have learnt something new in easiest way from this.If yes then do comment and 📲share it with all your friends and family members. 

It's free.

Thanks!
@jeewan