What is Network Security and How to Obtain it with VPN Unlimited?

Network security is a new buzzword in the field of digital technologies, and for good reason. When you surf the internet, there are thousands of people trying to get access to your data. They can be hackers from anywhere in the world looking to steal your information, or your internet service provider trying to collect data about you and sell it to advertisers. Your connection is not secure 100% all the time, that’s why you have to be always aware of the security changes in the world.

What Makes a Secure Connection?

A secure connection is an encrypted connection. A basic level of encryption starts with HTTPS, which means the connection is encrypted and the data being transmitted is safe. HTTPS is a secure way to transfer information over the internet, it means that the information is fully encrypted so no one can listen in on your personal details while they are transferred.

A transfer channel is encrypted. This method entails hiding the entire contents of the network connection and verifying the authenticity of all computers that are connected to it. However,  most of the time the data is not verified. Sender verification of an email received over an encrypted channel, for example, is not possible. SSL and TLS are the names of these encryption protocols.

To protect against network traffic threats, you can use the following types of programs and application packages:

Firewalls:

A firewall is a network security system that monitors and filters incoming and outgoing network traffic according to security policies set by an organization. A firewall is, at its most basic level, a barrier between a private internal network and the public Internet.

Intrusion detection system (IDS)

An intrusion detection system (IDS) monitors network traffic for suspicious activity and issues an alert when it is discovered.

While the primary functions of an IDS are anomaly detection and reporting, some intrusion detection systems can also take action when the malicious activity or anomalous traffic is detected, such as blocking traffic sent from suspicious IP addresses.

How to Secure Internet Connection?

To secure your internet connection, you can follow these steps:

• Make your passwords strong or setup a password manager.
• Setup an antivirus and keep it up to date.
• Enable encryption.
• Setup several firewalls.
• WPS (Wi-Fi protected setup) should be turned off.
• Setup a VPN (virtual private network).
  

Speaking of VPN, let’s see how can a single software, like VPN Unlimited do all the previous things mentioned above!

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