https://pm.haifa.ac.il/index.php?title=HacklerHutchins316&action=history Revision history for this page on the wiki en MediaWiki 1.15.1 Tue, 08 Sep 2026 05:34:32 GMT https://pm.haifa.ac.il/index.php?title=HacklerHutchins316&diff=122837&oldid=prev <p>Created page with &#39;A proxy is also known as proxy server and application level gateway. It is a kind of technologies developed for the use of various enterprise institutions and people when it come…&#39;</p> <p><b>New page</b></p><div>A proxy is also known as proxy server and application level gateway. It is a kind of technologies developed for the use of various enterprise institutions and people when it comes to their network and Internet access needs. With this, a proxy acts as a personal computer that serves as a mediator between the computer systems that make up the local network of a organization and the World wide web or any other large-scale network.<br /> <br /> A proxys operate begins when incoming data is requested by a precise pc in the local network. When this happens, the proxy ensures that the information effectively enters and passes by means of one of its ports. Subsequently, the information is forwarded to the unit that requested it through an additional port. Hence, by providing a implies of prohibiting the direct access among networks, a proxy can prevent hackers and unauthorized individuals from getting sensitive information such as the internal addresses of a group.<br /> <br /> A proxy has 2 sorts. These include:<br /> <br /> (1) the http proxy and<br /> <br /> (2) the SMTP proxy.<br /> <br /> The former acts as a gateway for Internet access, whilst the latter acts as a gateway for email. Apart from controlling the access level of external networks, the proxy can also restrict computer systems within the neighborhood network in terms of the on the internet resources they could access. This is specially valuable in circumstances when the network administrator needs to prevent the customers from opening internet sites they are not supposed to access.<br /> <br /> A proxy can also cache web pages. This is a function that enables the main pc to retailer copies of downloaded Net pages in its difficult disk. When a laptop or computer in the regional network requests for an external URL, a copy of that URL is stored in the server. Subsequently, when an additional computer requests for the exact same URL, the proxy can give the stored copy as an alternative of acquiring the original one particular from the Internet. This, of course, minimizes the time for acquiring information. [http://www.thebigproxylist.com/ worth reading] [http://www.thebigproxylist.com/ worth reading] [http://www.thebigproxylist.com/ worth reading]</div> Mon, 13 Aug 2012 11:16:55 GMT HacklerHutchins316 https://pm.haifa.ac.il/index.php?title=Talk:HacklerHutchins316