什么是VPN?它是如何工作的,为什么要买一个



什么是VPN?这种直观的解释将有助于揭开虚拟专用网的困惑,向您展示其工作方式以及为什么您应该考虑购买虚拟专用网。推荐的VPN:https://www.allthingssecured.com/expressvpn-vpn

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在此处阅读有关VPN的更多信息:https://www.allthingssecured.com/vpn/faq/what-is-vpn/

您在寻找VPN建议吗?单击下面的链接以了解有关我们收藏夹的更多信息:

   -ExpressVPN(使用此链接可免费获得3个月):
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  -NordVPN(享受70%的折扣!):
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           https://www.allthingssecured.com/discount/vyprvpn

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**什么是VPN?**

什么是VPN? VPN是一种加密或保护您的数据以确保其安全并添加一层隐私以保护您的身份的方法。确切地讲,在深入了解它之前,让我们看一下为什么可能需要它以及它是如何工作的。

*为什么要使用VPN?*

似乎几乎每个星期都有头版新闻报道某人的电子邮件被黑客入侵,身份被盗或利用了隐私。

习惯它:这是我们的新现实。对于当今的我们而言,保护计算机安全比锁定前门更为重要。如果您知道有人的身份被盗,那就知道这不是简单的擦除和替换。从身份盗用中恢复要花费数年,有时甚至超过十年。

那么,您该怎么做才能保护自己?您可以采取多种措施,但是今天可以做的最简单的事情之一就是开始使用VPN。它并非万无一失,尽管有市场营销,但我不相信我们在互联网上是完全匿名或完全安全的,但这是确保在线安全的最佳步骤。

* VPN如何工作?*

无需赘述过多细节,这是可视化VPN的一种方法。想象一下,您正在使用计算机,而云就是互联网。通常,您的计算机通过Internet服务提供商将Internet直接访问云(“ Internet”)。虽然此连接可能很快,但很少得到保护,很容易追溯到您。

当您通过VPN访问Internet时,请想象您的连接是通过安全的隧道通过Internet进行路由的,该安全的隧道通过云穿过云到达另一个位置的服务器-有时在另一个城市,有时在另一个国家。此时,服务器代表您访问Internet。这样做的好处是,不仅可以保护您的数据安全,还可以通过使互联网认为您位于服务器所在的位置,而不是您的实际家庭或办公室来掩盖您的位置。

最初,VPN是为需要​​保护其敏感数据通过公共和专用网络发送的公司而开发的,但是自从Wikileaks成为家喻户晓的名字以来,个人VPN市场理所当然地得到了突飞猛进的发展。

*如何使用VPN?*

现在,在现实世界中,使用VPN看起来像什么?使用VPN,您可以在自己喜欢的咖啡店上网,并确信黑客不会在角落里corner喝拿铁来拦截您输入的所有密码或所访问的网站。 VPN也可以欺骗或欺骗互联网,使您认为自己在另一个位置。

例如,我可能登录到泰国曼谷的计算机,但使用VPN可以将自己的位置欺骗到芝加哥或巴黎。

*任何不使用VPN的理由?*

好问题!许多人不使用VPN的原因有很多。

#1大多数人没有意识到,像在家外使用公共Wi-Fi网络这样简单的事情就给您的安全带来了严重的风险。我不是这里的危言耸听者。通过公共Wi-Fi网络监听计算机非常容易。

#2有些人不喜欢使用VPN,因为它自然会降低您的互联网速度。当您开始加密和重新路由互联网流量时,根本无法避免速度上的损失。

#3个人VPN需要花钱。当然,有免费的VPN,但正如他们所说,没有什么是真正的“免费”。这些免费的VPN,要么显示大量广告,要么出售您的信息,这与使用VPN的目的恰恰相反!付费服务并不算是疯狂的昂贵,但是由于某种原因,这对人们来说是一种威慑作用。

请允许我用以下想法总结对VPN的解释:

   1)VPN不是与互联网的连接。这是访问互联网的安全方式。
   2)好消息!即使您不认为自己是“精通技术”,VPN还是非常易于使用。
   3)如果您在咖啡店,飞机场,教堂,当地杂货店等任何地方使用公共Wi-Fi…在任何地方!…您应该认真考虑VPN。 。

49 comments
  1. I think I've already said too much before getting my vpn. Is it too late? can i be put on a terrorist watch list for something in my YouTube account's comments, which could conceivably have been hacked into and those comments could conceivably not have come from me at all, and then denied the right to purchase, for example, a firearm?

  2. IF LOOKING TO GET IPVANISH….. BEWARE OF THE U CAN CANCEL ANYTIME…..NOT PAST 7 DAYS
    IF YOU SIGN UP FOR A YEAR U R SCREWED UNLESS U CANCEL WITHIN 7 DAYS

  3. IF LOOKING TO GET IPVANISH….. BEWARE OF THE U CAN CANCEL ANYTIME…..NOT PAST 7 DAYS
    IF YOU SIGN UP FOR A YEAR U R SCREWED UNLESS U CANCEL WITHIN 7 DAYS

  4. IF LOOKING TO GET IPVANISH….. BEWARE OF THE U CAN CANCEL ANYTIME…..NOT PAST 7 DAYS
    IF YOU SIGN UP FOR A YEAR U R SCREWED UNLESS U CANCEL WITHIN 7 DAYS

  5. I watched this and STILL don’t understand why I NEED to have one even though I have one on my firestick.
    The thing is…when I turn it on the apk’s tend to buffer so much that I can’t watch tv.
    I don’t even try to put one on my iPad or laptop.

  6. Don't know much about VPN's, but couldn't the secure server processing your information also be stealing it? Like I said, I know what this video just told me, so no need for rude comments or trying to make me feel stupid because you know more about a subject than I do. Just an explanation works. Thanks.

  7. "It's more important for us to secure our computers nowadays than it is for us to lock our doors".

    So true, I have two very burly dogs who are quick to alert anything suspicious, one I would label "a killer" if he was allowed, our door locks haven't worked for 5 years+(cheap shit) but hey… Dogs are here. No break-ins, no thefts….

    Bring a gun, you might get away with a trail of your blood following you to the getaway car, I am poor, enjoy your worn out shit.

  8. Good introduction to the topic. But I wish you had explained at least in brief, how to set up a VPN? What does it cost? Is it a do-it-yourself exercise, or required some proficiency?

  9. A VPN IS ANOTHER WAY TO STEAL YOUR $ WITH A SERVICE THAT IS IN CAHOOTS WITH ALL THEM HOLLYWOOD PRODUCTION COMPANIES.

    YES, THEY SPLIT THAT $$$ UP BECAUSE MOST MOVIES ARE JUST $1 -$5…SO WHEN YOU PAY A VPN TO FAKE ROUTE YOUR IP ADDRESS…….HOLLYWOOD IS ALREADY BEING PAID TO IGNORE YOUR THIEVING ASS.

    WIN FOR YOU + WIN FOR VPN + WIN FOR HOLLYWOOD.

    NO VPN IN THE WORLD WILL HIDE YOUR ASS FROM NSA, CIA, FBI, DHS, IRS, DEA, LMFAO, LOL, GUDLUK!

  10. Why does this guy use Wikileaks as the source for concern over loss of privacy? Why not the US government that was exposed by Wikileaks and Edward Snowden and others for violating the privacy that US citizens are supposed to have from government spying – according to the 4th amendment to the Constitution?

  11. So basically if I go on a website like YouTube with a vpn network, the WiFi router doesn’t see the IP address of YouTube or does it?

  12. I purchased VPN and now, when it is activated and I want to not reveal my IP address, the Websites I want to sign into will not let me sign in, until I turn off VPN.

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