A surrogate server, or totally a factor, is a computer that acts as an third party between the user and the target server. First, the patient connects to the proxy server and requests the required resource located on another server. As a remedy for prototype, email or html page. The agent then either connects to the specified server and obtains the resource from it, or returns the resource from its own cache.
Companies privilege consumption proxies to protect asylum, improve network performance, and access “irrelevant” resources. Individuals use proxies to anonymize see trade or route access restrictions.
Delegate treat
Surrogate treat
When talking nearby a factor, we usually mean a direct agent server. Betray's consider that we are making a request, for archetype, dispiriting to decamp a return to to GitHub - log the URL, press Enter. The substitute does not join us to GitHub directly, but intercepts the reference and updates the demand constituents by removing the new IP and changing the header. As a fruit, GitHub believes that the apply for came from another computer and sends the essential matter not to us, but to the proxy server. The representative takes the GitHub dirt, verifies and sends the data to our computer.
How are representative servers used?
Tired agent uses:
increasing network security by encrypting requests;
preventing the interception of intimate advice;
blocking malicious sites and advertising;
caching sites to save mua proxy tĩnh viet nam above;
monitoring the exploit of a network path;
lands blocking;
monitoring and logging web requests;
testing web resources when accessed from unusual IPs.
You can suggest your options in the comments to the publication.
What are the types of proxy servers?
How a representative server works: the simplest explanation admissible
On the level proxy is the simplest type; the delegate server settings are not balance out registered in the browser. A straightforward representative modestly intercepts new HTTP traffic. The alcohol gets the feeling that he is surfing the Internet without a factor server. Put anyway a lest: filtering diversion websites in an eye-opening network.
An anonymous factor in no way transmits the patient's IP address to the target resource. A permissible choice if you don't lack targeted advertising to follow you or your location. A important anonymity agent does not cable any IP oration or close matter and does not even categorize itself as a proxy. During direction, the IP address changes periodically - this allows owing maximum confidentiality. The TOR browser uses this genus of agent server. Because IP changes, it is outrageously complex to trace the documentation of requests. |
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發表於 2024-2-17 15:52:10