Why Use a Proxy Service?
Using a web proxy can help you protect vital information. Proxy services create a virtual private network and encrypt your data as it travels from your devices and across the internet. These proxy servers help you connect to other computers in your network securely, even over a public network.
A web proxy gives you and your employees the ability to connect to each other while outside of the office. The best proxy servers help you create a secure line for your employees to access files remotely without putting your company's data at risk. If you are a small business owner who needs a secure way to connect with employees while on the go, you might want to look into web proxies.
Benefits of Using a Proxy Server
Much of the information we share and store on our computers is personal or proprietary. Hackers look to exploit weaknesses to get ahold of this information. Proxy services act as an intermediary between you and the rest of the internet, using their servers to send your information to the web and then sending the response back to you.
Many people also like the anonymity that web proxies and VPNs provide. Web proxies do this by cycling through IP addresses so that your search history and data cannot be connected to you through your registered IP. Many services also allow you to pay anonymously through Bitcoin and some even let you use gift cards to stores like Walmart and Subway.
Differences Between Proxy Servers & VPN
Proxy servers protect your data as it travels across the open airways of the internet. A proxy encrypts one program and allows you to connect to your server through an anonymous IP address. More advanced servers are called virtual private networks, or VPNs.
While a proxy server is very useful if you are looking for a way to stream Netflix or encrypt your information while browsing on a public network, a VPN provides complete protection for all of your online activity and provides faster connections.
Much like a proxy, a VPN connects you through an anonymous IP address and allows you to decide that location of the server you would like to connect to. VPNs offer more security than proxies do because they encrypt your entire internet connection. If you need to connect multiple devices to one account and are looking for advanced protection, a VPN server is the best route to explore.
Web Proxy Security
Web proxies use what is called tunneling to package and transfer information. Tunneling works when a secure connection is established, using the internet, between a server and devices. The information sent through the tunnel is first encrypted, then sent through the secure connection across the internet and unpacked on the other side. While this whole process occurs in the blink of an eye, it is a multi-step procedure designed to protect your security.
Different methods that proxy sites and VPNs use to tunnel and transfer your data are called protocols. There a many different types of protocols that proxy servers use to package and transfer your data. A few of the most popular are PPTP, Site-to-site VPN, L2TP VPN, IPsec and SSL.
PPTP, also known as Point-to-Point Tunneling Protocol, is the most popular and widely used protocol. OverPlay VPN and Private Internet both utilize PPTP as one of their protocol methods. PPTP has many advantages, including that it is easy to use and one of the most cost-effective security protocols on the market. However, its connections are not as stable as some of the protocols listed above.
Another type of tunneling protocol frequently deployed is OpenVPN. This protocol is an open-source software used by companies like Cyber Ghost and Hotspot Shield. This type of protocol is mixes SSL and TLS as a key exchange. It also relies on advanced security features, such as user authentication via usernames, password, key codes and certificates. OpenVPN is one of the most secure virtual private networks on the market. However, it is more expensive to run.