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How Come I Can't Access Facebook

By Expert Author: Bob Smith

There just was not enough work to, when I began my new work I'd a significant issue - tedium do That doesn't seem too terrible, but it was over a night-shift and there was almost no one else to talk to.
The employment involved switching computer tapes and disks onto a classic mainframe. It was the form of machine that cost millions years ago, and nobody appeared to desire to upgrade it. The sum of work changed but sometimes I'd go for an hour or two without doing anything. It had been occasionally very difficult to stay awake with the hum of airconditioning and the server room making it even more difficult.
My supervisor would not have minded me completing the hrs by surfing the web, possibly browsing Face Book but regrettably it had been all blocked. It was to stop the day staff from squandering their days, but sadly it then applied to me also.
I discovered how it had been blocked, it was through a small apparatus called a content filter which additionally looked inside the content for any petitions and stopped accessibility to the Face publication URL. This meant that simply bouncing the petition from a proxy server would not work either as the content filter would see the request in the packet.
In this situation it wouldn't see any reference of Fb and therefore enable the request.
It operates in virtually the same way anywhere, even in these nations that are sometimes blocked from accessing websites like Fb. Actually on a country level the filtering is much less advanced and simpler to evade.
They did therefore by simple DNS poisoning, when Turkey recently blocked access to Twitter. Meaning that when you request the internet protocol address of Twitter, you received a false 1 by the ISPs DNS servers, which rather routed you through to some Government composed page. Or you can definitely avoid using others work out the addresses manually and DNS servers to some extent and pop in a hosts file. But unfortunately most corporate networks are marginally more complex than that.
Anyhow you can find these forms of applications but unfortunately they're quite pricey to run so I did not locate any free ones. Everything you need though is a proxy/VPN service which permits a degree of encryption - it additionally needs to be rapid as a slight overhead is added by encryption.

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