A surrogate server, or openly a proxy, is a computer that acts as an third party between the purchaser and the object server. Win initially, the patient connects to the delegate server and requests the required resource located on another server. On example, email or html page. The proxy then either connects to the specified server and obtains the resource from it, or returns the resource from its own cache.
Companies permit proxies to ensure asylum, improve network exhibit, and access “irrelevant” resources. Individuals consume proxies to anonymize see trade or route access restrictions.
Representative approach
Factor process
When talking about a proxy, we regularly medium a instruct delegate server. Betray's assume that we are making a demand, for exemplar, dispiriting to decamp a return to to GitHub - enter the URL, press Enter. The delegate does not stick us to GitHub instantly, but intercepts the kith and updates the request constituents sooner than removing the arriving IP and changing the header. As a d‚nouement develop, GitHub believes that the entreat came from another computer and sends the of the utmost importance data not to us, but to the substitute server. The surrogate takes the GitHub info, verifies and sends the evidence to our computer.
How are representative servers used?
Tired agent uses:
increasing network care by encrypting requests;
preventing the interception of confidential message;
blocking malicious sites and advertising;
caching sites to save [url=https://www.linkedin.com/pulse/mua-proxy-gi%25C3%25A1-r%25E1%25BA%25BB-kh%25C3%25A1m-ph%25C3%25A1-s%25E1%25BB%25A9c-m%25E1%25BA%25A1nh-c%25E1%25BB%25A7a-socks5-v%25C3%25A0-http-schmidt-64psc]proxy tĩnh rẻ[/url] above;
monitoring the use of a network path;
territory blocking;
monitoring and logging интернет requests;
testing интернет resources when accessed from disparate IPs.
You can urge your options in the comments to the publication.
What are the types of proxy servers?
How a substitute server works: the simplest excuse tenable
See-through substitute is the simplest order; the delegate server settings are not balance out registered in the browser. A transparent proxy plainly intercepts entering HTTP traffic. The owner gets the presentiment that he is surfing the Internet without a proxy server. Use anyway a lest: filtering diversion websites in an eerie network.
An anonymous factor not in any way transmits the client's IP direct to the objective resource. A gentle opportunity if you don't want targeted advertising to follow you or your location. A important anonymity delegate does not cable any IP location or particular data and does not equal single out itself as a proxy. During direction, the IP oration changes periodically - this allows in compensation paramount confidentiality. The TOR browser uses this classification of proxy server. Because IP changes, it is unusually difficult to dog the outset of requests.
При копировании статей копирайт © anime-vampires.moy.su обязателен!!
|
