What is a VPN? Top 5 VPN uses

What is a VPN? Top 5 VPN uses

You’ve heard all about online privacy, or rather the lack of it in modern internet browsing. Occasionally, there is news of major data breaches that is beyond your control. And it doesn’t help if you’re paranoid each time you are connected to the internet, which is about 24 hours a day.

While you are powerless in the security level of major internet companies, VPN offers significant protection on the data that is transmitting from your devices. It removes the uneasy feeling that someone is keeping tabs on what you’re streaming.

What Is VPN?

VPN or Virtual Private Network is an infrastructure that provides security and anonymity for internet usage. Instead of a direct connection between your device to the public internet, VPN routes the data to a privately hosted server before sending them to the internet.

The data transmitted on a VPN are encrypted, and your IP address is masked with that of the VPN server. In other words, you will take an anonymous identity on the internet as the IP address cannot be traced back to you. Security is also increased by the encryption provided on the VPN transmission channel.

Popular Uses Of VPN

Stealth and anonymity are often associated with illegal dealings, which became one of the main reasons VPN are not highly receptive by the government. In reality, most users of VPN are utilizing it for privacy and convenience, without any intention of breaking the laws.

If you’ve never subscribed to VPN services, here are the few reasons that may prompt you to do so.

1. Enhanced Security And Anonymity

Non-technical users are unaware of the cybersecurity threats when they are using a public WiFi hotspot. For instance, the free WiFi facility in cafes is convenient for freelancers and entrepreneurs, but the safety of transmitting sensitive information is often questioned.

The next time you’re about to send a confidential email or an unpublished blueprint of a new product, bear in mind that they may be susceptible to unauthorized interception. Such an act of cyber attack can cause catastrophic damage to the business.

Subscribing to a secure VPN service is wise for additional protection. The added layer of security prevents any prying eyes on the sensitive information. It’s a smart investment considering what you risk losing in an unprotected network.

2. Access Geo-Restricted Content

If you’re running a business that relies heavily on Gmail and Skype to keep in touch with clients, you may want to subscribe to a VPN service. This is particularly true when you’re traveling to countries that take a heavy approach to internet censorship.

For instance, we make it mandatory for Netcore employees to have their VPN activated if they are traveling to China. As the transmission from their devices is routed to a VPN server, they have no issues in bypassing firewalls that restrict certain applications in the country.

You may also find VPN an excellent service in accessing contents privy to your country. If you’re a fan of a running series of a local content provider, a VPN will help you to stream the video even if you’re not in your own country. This is achievable as you can configure the IP address on the VPN to be from your country.

3. Corporate VPN

It is the responsibility of companies to ensure that sensitive client and business information are protected at all time. The risks of data breaches are real, and it happens even to the largest companies. To greatly reduce such risks, corporate VPN can be implemented for your internal network.

WIth a similar architecture of a public VPN, only users that are logged on to the corporate VPN are allowed to access and share information within the corporate VPN. It is boosted by an advanced encryption mechanism that prevents hackers from monitoring the data.

Having a dedicated VPN for your company also puts the clients’ mind at ease. It indirectly provides your business an edge over competitors who are taking risks with the public network. Besides, having a corporate VPN also enables your employees to work remotely in a secure channel.

4. Prevent Annoying Online Ads Related To Searches

Major search engines are getting increasingly smart in tracking every search you performed and displaying relevant ads throughout your browsing session. While this can be useful if you’re in need of the particular product or service, such intelligence can be annoying in other circumstances.

For instance, a writer will constantly be researching topics that are related to the articles that may be irrelevant for his or her buying needs. It will be annoying for ads recommending “online dating sites’ just because the writer conducts numerous searches on a particular topic.

A VPN cloaks the IP address of the device, and disrupt the online ads targeting mechanism. You won’t be seeing online ads that may cause public embarrassment or argument with a suspicious spouse with the aid of VPN.

5. Enjoy Secure Video Conferencing

Isn’t it creepy when there’s a possibility that someone is eavesdropping on the video calls that you make? Yes. There’s a significant risk even if you’re using popular video calling apps like Skype, Vibe or Tango.

Some video conferencing apps may have existing encryption features while others are leaving the privacy of your calls at the mercy of hackers. It will be foolish to take the risk and allow sensitive conversations being captured by unscrupulous parties.

The added security provide by VPN ensures that your conversations remain only between the ears of two parties. Of course, VPN usually reduces the bandwidth of the video calls and in some cases, may degrade the quality of the session.

Final Thoughts

The trend of cyber attacks and sensitive data being compromised signifies the ever importance of security on the internet. Subscribing to a VPN may incur a specific cost, but considering the implications that may arise, it’s a worthy investment.

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