VPN stands for Virtual Private Network. Basically, a VPN is a type of software that creates an encrypted tunnel between your computer and a normally public network. This way, all of a user's web traffic, along with their IP address, is hidden from the Internet Service Provider (ISP).
When should you use a VPN?
Do you want to hide all your information from your ISP? In this case, use a VPN when connecting to the internet. However, for most people, a VPN is unnecessary on your home network. You can also choose a VPN service provider such as VPN Academy to fulfill all your Internet security needs. In contrast, most people use a VPN on the following networks:
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Public WiFi Networks:
Joining a public network leaves you vulnerable to hacking because your private IP address is on the network router and above it is public space. When you join a VPN, you can encrypt your web traffic and hide your IP address, while allowing you to connect to the WiFi you need most.
When you're in the office, a connection to a VPN may not be necessary, but if you're working remotely, a VPN can help. How to use separate tunneling VPNs to access public and private networks at the same time, which reduces bandwidth and creates higher speeds. So you can spend all day in your office network and enjoy a baguette at your favorite cafe. Good appetite!
When a WiFi network is unavailable, we return to data usage, usually over a 4G LTE network. Bottom row? VPN is still required on LTE networks. Researchers have identified 36 vulnerabilities in 4G LTE networks that could make devices vulnerable to hackers. So even with data, make sure you are connected to your VPN.