What is a Proxy Server?
A proxy server is a powerful tool that can be used to protect your privacy, encrypt information, and help you bypass censorship filters. In this guide, we will cover what a proxy server does and how it works. We also offer some recommendations for the best free proxies on the internet today!
How a Proxy Works
A proxy server is a computer system or device that acts as an intermediary for requests from clients seeking resources such as web pages, files, and other services offered by servers on the internet.
How to Use A Proxy Server
Proxy servers only allow users to see what they are being shown on their screens. You will not be able to access anything else. The idea behind this is that your location can remain private because you never have any direct contact with the outside world during non-business hours when connecting through the proxy server.
Proxy Servers and Network Security
A proxy server can be installed to enhance network security by monitoring and filtering Internet traffic. A common use of a proxy server is for an organization to prevent employees from accessing inappropriate content while working in the corporate environment.
How Does the Proxy Protect Computer Privacy and Data?
When you use a proxy server, all the information that is being passed between your work computer and servers on the internet will be encrypted. This means that if someone were to intercept data from these transmissions in order to spy on what you are doing online, they would not be able to see anything other than gibberish because it has been encoded by an algorithm called SSL (Secure Sockets Layer).
Proxy Server Recommendations
For private browsing: Anonymizer provides free anonymous web surfing for any browser or operating system and prevents tracking of cookies, Internet history, searches – everything!
Best Free Proxy Sites Online Today: Hide-me.org gives users access to different locations around the world with unrestricted access while hiding their IP address. Hide-me.org offers unlimited speed, bandwidth, and data transfer so you can browse online as much as you want with no interruptions! Another popular free proxy is HideMyAss.com which has servers located in 190 different countries around the world to give users maximum flexibility when browsing on any device such as a computer or mobile phone.
Proxy Server Uses
There are many different ways that you might benefit from using a proxy, including:
-Being able to access websites with region blocking (like Netflix)
-Enhanced privacy when browsing online or downloading files anonymously on public WiFi networks at coffee shops, airports, etc.
-Bypassing censorship filters enforced by your ISP/government
Types of Proxy Servers
There are many different types of proxy servers that you can use depending on your needs. Some examples include:
- Transparent proxies – a type of proxy server which will forward the connection between client and target server without changing anything about it, in most cases not even an addressing information or ports being used
- Anonymous proxy – a proxy server that does not keep the user’s IP address, but will forward traffic from the client to target and back without adding anything like additional headers or tags.
- Reverse proxies – a type of proxy server which is typically used for load balancing and caching. This type of proxy can also be used as an access control point where you can configure your firewall to only allow certain types of connections through port 443 (HTTPS) instead of allowing all connections through port 80 (or the default connection port for web browsing).
- High anonymity proxy – a type of proxy server that is designed for use in high-security environments or where access needs to be restricted on a per-user basis. This will allow users to make connections without disclosing their identities.
- Secure Shell proxy – a type of proxy server that works using an SSH Tunnel to create encrypted connections between the computer and remote servers.
- Forward Proxy – a type of proxy server that is typically deployed in front of a corporate network to enable web browsing and other Internet services for users who are inside the private local area network (LAN).
- Distorting Proxy – a type of proxy server that alters the sequence and/or timing, or the number of packets in an exchange between client and target to hide what is being exchanged.
- SSL Proxy – a type of proxy server that provides encrypted connections between a client and a remote server.
- DNS Proxy – a type of proxy that is designed to be used for interception purposes in order to filter or redirect traffic before it gets passed on to the destination DNS server, often because they are unable to access particular domains due to region blocking
Proxy vs Vpn
A proxy server acts as an intermediary, whereas a VPN (Virtual Private Network) creates a secure tunnel to send and receive data. A VPN can be set up to provide more privacy and security by encrypting all traffic on a device.
Proxy or VPN, which one should you choose?
It is best to use a proxy server if you are only interested in surfing the web and want to avoid being tracked. If you would like added security, then it is recommended that you invest in a VPN service so that your data can be encrypted while it travels over public WiFi networks as well as other insecure connections.
Understanding how a proxy server works and the various types that are available is essential for being able to make informed decisions about which type you should use.