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gГіi proxy tД©nh
#1
A surrogate server, or altogether a factor, is a computer that acts as an third party between the consumer and the quarry server. Win initially, the client connects to the proxy server and requests the required resource located on another server. On exempli gratia, email or html page. The substitute then either connects to the specified server and obtains the resource from it, or returns the resource from its own cache.

Companies from proxies to make sure asylum, reform network performance, and access “irrelevant” resources. Individuals from proxies to anonymize traffic or avoid access restrictions.

Delegate process
Proxy process
When talking nearby a representative, we usually assuredly a guide delegate server. Betray's imagine that we are making a petition, for example, fatiguing to suitable for to GitHub - enter the URL, smooth Enter. The substitute does not stick us to GitHub speedily, but intercepts the connection and updates the demand essence by way of removing the arriving IP and changing the header. As a come about, GitHub believes that the demand came from another computer and sends the necessary details not to us, but to the proxy server. The proxy takes the GitHub information, verifies and sends the figures to our computer.

How are delegate servers used?
Stock representative uses:

increasing network security by encrypting requests;
preventing the interception of classified information;
blocking malicious sites and advertising;
caching sites to protect mua proxy xoay freight;
monitoring the drink of a network watercourse;
kingdom blocking;
monitoring and logging web requests;
testing интернет resources when accessed from unalike IPs.
You can suggest your options in the comments to the publication.

What are the types of representative servers?
How a substitute server works: the simplest explanation tenable
See-through substitute is the simplest classification; the proxy server settings are not even registered in the browser. A straightforward representative really intercepts new HTTP traffic. The user gets the feeling that he is surfing the Internet without a proxy server. Avail oneself of lawsuit: filtering divertissement websites in an educative network.

An anonymous substitute not in any way transmits the customer's IP location to the end resource. A goodness chance if you don't lack targeted advertising to follow you or your location. A excessive anonymity representative does not telegraph any IP address or particular matter and does not even categorize itself as a proxy. During enterprise, the IP discourse changes periodically - this allows in compensation maximum confidentiality. The TOR browser uses this classification of proxy server. Because IP changes, it is extremely obstructive to record the documentation of requests.
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