在深入了解F5公司新专利之前，了解VPN的基本概念是非常重要的。VPN，虚拟专用网络，允许用户在公共网络上私密而安全地传输数据。其主要通过加密用户与网络间的通讯，以防止数据被截获和篡改。在企业环境中，VPN常用于远程工作，促进灵活的工作模式。

A VPN (virtual private network) hides your IP address, encrypts your connection and makes it look as though you’re browsing from anywhere in the world. If you want to avoid nosey internet ...

Using a VPN, or virtual private network, is one of the best ways to protect your online privacy. We review dozens every year, and these are the best VPNs we've tested. When the IBM PC was new ...

Protecting your privacy online is important, and learning how to use a virtual private network (VPN) is an excellent way to start the process. VPNs mask your online activities by issuing you an ...

ExpressVPN offers the best iPhone VPN experience out of any VPN I've tested. It connects in seconds, it's very easy to use, and offers class-leading privacy and streaming performance. Prices start ...

When looking for a top-notch VPN, the two most important things to look for are privacy and speed. While privacy is crucial to a good VPN, speed shouldn’t be overlooked. Faster speeds mean ...

However, when you share P2P, your activity becomes available to the public—and that's where a VPN becomes a must-have. ExpressVPN is the total package for torrenters. Your file sharing is ...

Thousands of hours of testing and over a hundred Mac VPNs reviewed to help you pick the best VPN for Mac in 2025. Your Mac is constantly at risk. Whether it's from hackers, dodgy ads, or malware ...

The VPN market is oversaturated with options, making it difficult to choose a suitable option that fits your preferences. But there is no need to feel overwhelmed as our cybersecurity experts ...

A VPN for Chrome can help and allows you to surf the web securely and anonymously — directly via the Google Chrome browser without having to install any additional software. But how does a ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...