What is OpenVPN | OpenVPN Explained

What is OpenVPN | OpenVPN Explained

If you have been searching for VPNs on Google, you most likely have come across the term ‘OpenVPN’. Also, if you have been using VPN already, you must have seen OpenVPN under settings or Protocol tab. But What is Open? Let’s see

Also Read: Best VPN For Windows PCs

What is OpenVPN?

OpenVPN is both a protocol and a software. OpenVPN as a protocol is an open-source protocol and contains rules and procedure to setup a secure connection by encrypting and creating a secure transport for the data to get transmitted from one place to another.

On the other hand, OpenVPN is also a software that helps to set up a VPN server on your own. Because it is open-source, anyone can use it for free.

Hence, the answer to the question “What is OpenVPN” is that “It is a VPN protocol that is also an application which is open-source and free.”

what is OpenVPN used for

How does OpenVPN function?

Like any other protocol, OpenVPN uses both encryption and secure transportation medium in order to provide all round protection to your data and privacy. OpenVPN uses OpenSSL library to encrypt and decrypt the data that you send or receive over the internet. OpenSSL is considered to be secure and is used all over the web.

List of Contents

  • Is OpenVPN Secure?
  • Does OpenVPN hamper speed?
  • Systweak VPN:

Also Read: Best VPNs for Amazon Prime Video

Is OpenVPN Secure?

Above all, the question that is truly important is “IS OPENVPN SECURE ENOUGH?”. Let’s look at the security measures that an OpenVPN utilizes.

OpenVPN uses AES 256-Bit encryption to encrypt the data that you send over the web. To put it simply, the more BITs encryption has, the more secure it is. AES 256-Bit encryption encrypts the data 14 times before it sends it over the internet. As believed, the data encrypted with AES 256-Bit encryption is virtually impossible to break even in hundreds of years even with the most advanced of the technologies available to the human kind today.

Hence, to answer the question “Is OpenVPN Secure?”, Yes, it is one of the most secure VPNs that you could use in 2021.

Also Read: Fast and Best VPN Apps For iPhone

Does OpenVPN hamper speed?

OpenVPN, instead of using already prevalent protocols like IPSec, uses its own protocols named TLS (Transport Layer Security) and SSL (Secure Sockets Layer). Both of these protocols are widely accepted and used as two of the most secure protocols in the industry.

To put it bluntly, OpenVPN isn’t the fastest VPN you can get in 2021. This can be largely blamed upon the strict security standards of OpenVPN. Because the stronger encryption and secure transmission requires more CPU and Bandwidth usage, it is relatively slow. However, it is also not impossible to work with.

Also, OpenVPN works on two modes, UDP and TCP. Where TCP provides more security and is slower of the two, UDP provides more speed and is less secure.

So, this was all about OpenVPN from our end. Though you can install OpenVPN with the OpenVPN client too, if you are looking for a Windows VPN that offers OpenVPN pre-installed and other protocols too, We suggest you to go with Systweak VPN.

Systweak VPN:

Click Here to Download Systweak VPN

Read Full Review of Systweak VPN

Systweak VPN is one of the most secure and popular VPNs for Windows available in the market. Systweak VPN provides unmatched security and unrivaled features that make it an appealing VPN option. Let’s look at few of the features of Systweak VPN in detail:

IP Address Masking:

Systweak VPN helps hide your IP address by rerouting your data through its servers to maintain full security and privacy of your identity.

AES 256-Bit Encryption:

Systweak VPN uses AES 256-Bit encryption in order to encrypt the data that is transmitted over the internet. AES 256-Bit Encryption is believed to be virtually uncompromisable even with the most advanced of the technologies available in the current day and age.

Secure Tunneling:

Systweak VPN uses IKev2 Tunneling Protocol that creates a secure tunnel between the source and the destination to which the data is intended to in order to transmit the data securely.

Ample Number of Servers:

Systweak VPN boasts a whopping 4500+ number of servers around the world. More servers allow the data to transmit freely without any throttling in between.

Access to Worldwide Content:

Systweak VPN provides access to content and websites all over the world. It helps bypass Geo-Restrictions and lets you access the content from anywhere around the world.

With all these features and more, Systweak VPN is truly the best VPN available for Windows in 2021.

So, that’s it from our end in this article. We hope you found the information you were looking for. Keep Visiting Tweak Library for more such tech related content. You can also follow us on YouTube, Facebook, Twitter, and Instagram to stay updated about the latest tech always.

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Top 7 Uses of VPN – When to use a VPN

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