What TCP and IP Protocols Are and How You Can Protect Your Data

The Transmission Control Protocol (TCP) is a communication standard that makes it possible for computing devices and applications to exchange data over a network.  The TCP protocol monitors and defines the communication rules to ensure a successful end-to-end data delivery over a network. TCP is a connectionless protocol that relies on other protocols to guarantee the delivery of data.


How does the TCP protocol work?

With the TCP protocol, a connection is established, and it stays maintained until the application programmes or computing devices at each end have completed exchanging messages.

TCP determines a way to break down the data into packets. These packets are sent to and accepted from the network layer. TCP is responsible for managing the flow control and handling the transmission of these packets of data to ensure error-free data transmission.


How does TCP complement the Internet Protocol (IP)?

High-level protocols that need to transmit data rely on the use of TCP Protocol. The Internet Protocol (IP) is a method for transmitting data from one device to the other over a network. All devices have an IP address, which serves as an identifier for those devices, and enables data exchanges across the internet. The IP connectionless protocol relies on TCP protocol to guarantee delivery of data. 

The TCP and IP protocols work together to make sure that information or data is delivered to the right destination over the internet. Once the IP protocol has obtained the IP address of the device to which the data must be sent, the TCP will then ensure that the data is transmitted and delivered over the network to the device that the IP has defined. This is how these two protocols complement each other and work well together.

How Can You Protect Your Devices Using a VPN Solution

As already mentioned above, your device’s IP address is a powerful detail used to identify your device to ensure that the data that is intended to be sent to you gets to you.

Cybercriminals can use your IP address for different bad intentions. They can use your address to stalk you, trace your location and potentially harm you. They can also use your IP Address to download illegal content online. There are many other cyber threats that are linked to your IP address, and therefore you should aim to protect yourself by using a Virtual Private Network.

Using a VPN hides your IP address by diverting your online traffic through secure servers. It makes your devices less prone to phishing, malware, and other cybercrimes.

What are the benefits of VPN Unlimited?

VPN Unlimited is by far one of the best VPN solutions we recommend you use when you are using the internet. It uses highly trusted AES-256 encryption protocols to hide your IP address and online activities from third parties. It increases the security of your data and has the following benefits you can enjoy.

Optimum online security using hack-proof and trusted encryption protocols (AES-256).

Uninterrupted fast internet speed that does not have lags when connected to VPN Unlimited. With 3000+ secure servers in over 80 regions, worrying about slow connection should be a thing of the past.


Zero-Log Policy to give you the privacy assurance that none of your online activities will be tracked or stored.

VPN Unlimited is a diverse and multi-platform application that is compatible with different devices and operating software such as Linux, Windows, iOS, Android, and others.

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VPN Unlimited is also part of MonoDefense security bundle.