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Highly anonymous proxies, first of all, are highly anonymous and can increase security and privacy to an unprecedented level. When you use a highly anonymous proxy IP address to send an HTTP request or visit a website directly, the website will assume that you are a real user and it will not be able to recognize that you are using a proxy. Some sites also place strict restrictions on proxies, and by default, they block anonymous proxies. So if it is identified that you are using an agent, it will hinder the smooth running of the business. This is a unique advantage of highly anonymous proxy IP because by using advanced anonymous proxy, you can evade proxy checks and effectively improve the success rate of services.
When using a high anonymous proxy server, the high anonymous proxy does not change the client request. The server that is accessed looks like a real client browser is accessing it. The real proxy IP of the client is hidden, and the server does not think that we are using a proxy. Therefore, if a person needs to visit a website safely as a person, the high anonymity agent can meet this demand. At present, more and more network users begin to choose to use the high anonymity agent online, to achieve more secure network access, avoid their own information leakage.
How does highly anonymous proxy work?
High anonymous agent disguises the visitor well, replaces the original IP with a random and real residential IP, and hides the information about using the agent. The target end will treat it as an ordinary visitor with the highest degree of hiding, so it is called "high anonymous agent".
It works the same way as all anonymous proxies - they act as the intermediary server through which your Web requests are sent. When the request reaches it, your request will be modified, stripping off your IP address and replacing it with a completely different one, so that the Web server you're requesting content from will have no idea that you're behind the request.
高度匿名的代理人与其他级别的匿名代理人的区别在于，其他代理人会主动将自己标识为代理人，而高度匿名的代理人则不会将自己标识为代理人。
代理如何识别/不识别 Web 服务器本身？
代理服务器可以使用三个 HTTP 标头：HTTP_VIA、HTTP_X_FORWARDED_FOR 和 REMOTE_ADDR。这三个代表不同的含义：
REMOTE_ADDR = 代理 IP 地址
HTTP_VIA = 未确定（空白）
HTTP_X_FORWARDED_FOR = 未确定（空白）
当 Web 服务器收到请求时，它会查看这三个标头的内容，以查看如何响应请求。
当高度匿名的IP代理工作时，Web服务器收到的HTTP_VIA和HTTP_X_FORWARDED_FOR不包含任何信息。由于这两个间隙，服务器无法知道请求已通过代理路由。为此，修改 REMOTE_ADDR 并指定另一个 IP 地址。这使您更加安全并隐藏了您的在线身份（IP 地址），并且您在逻辑上将被视为普通用户。
我在哪里可以获得高级匿名代理？
网络上的大部分免费代理IP，都打着高匿名的旗号，却没有真正把握住IP匿名核心的本质。通常它们只在线或只存活几秒钟或几分钟，在运行过程中很容易被Web服务器识别，从而终止代理服务。
因此，我们不建议您使用免费渠道来挑战自己的专业业务需求。您可以搜索各种可靠的代理品牌。我们推荐IP2World获取的高度匿名的代理IP。代理池中的9000万个代理IP地址几乎全部经过检查筛选，成功率达99.99%。
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