In today’s fast paced and technology driven world, we have become very dependent on many different devices such as cell phones, laptops, smart watches, etc. The apps (or “apps” as we like to call them) inside these gadgets are where we find ourselves lingering and skipping consciously or unconsciously. These simple tools help us every step of the way in the digital realm of our daily lives. From starting an online business to selling an existing business, streaming movies or live concerts, and even buying all the things you don’t really need, you do. easily deliver right to your door.
It’s probably now safe to assume that there might not be much left in this world that can’t be done with just the click of a button. However, do you even realize that by doing all of this your digital footprints are being tracked and everything you do on the internet can be traced back to you in the blink of an eye? Well, the last part of the statement might be a bit of an exaggeration, but it’s true. Every image you click on, every website you visit, and every other thing you do on the internet creates digital fingerprints that cannot be erased by any layman. Relax, there’s no need to panic because that’s exactly where a VPN comes in to save the day and maybe days ahead too, because the internet is the fastest thing. close to the immortality that we as a human race have discovered. Let’s try to understand what exactly this “VPN” is and how can you protect not only yourself, but also the digital identity of your friends and family members. This brings us to the question of….
What is a VPN?
A virtual private network (VPN) is a secure connection between your device and a secure network connected via the public internet. When you connect to the internet using a VPN, it simply creates a secure connection between your device and a remote server.
It allows you to access the Internet over a secure connection even if you are on an unsecured network. Really amazing isn’t it? If you use a public Wi-Fi network for example, it can keep your connection secure and anonymous throughout your browsing process. It basically acts as an extra layer of privacy that provides secure internet access by routing the connection through an encrypted server. A site-to-site VPN provides an encrypted server between the office network and stored data and information. Site-to-site VPN allows the user to connect branch offices to the central office via the Internet when distance prevents a direct connection to the network.
How does a VPN work?
A VPN provides a secure and private connection between two points communicating over a network. It is a network created for the private use of a specific institution on a shared public infrastructure. It provides users with a virtual private network so that they can connect to the Internet securely. It’s a technology that creates a private encrypted “tunnel” for your online activities, making it harder to see or monitor what you’re doing online. All of your online activity goes through a private entity, so leave your VPN provider’s network for its intended purpose. the
The secure private tunnel protects your data in transit to and from your computer and hides your IP address as well as your real location from anyone else who might try to spy on you. Once a VPN is enabled, data travels over the internet through a secure tunneling protocol, where it is encrypted so that third parties cannot read your data while it is in transit.
Additionally, a VPN connection allows you to surf the web through a remote server, hide your real location and browsing history, and encrypt your data. It protects any device connected to a public Wi-Fi network from hackers and malware. It protects all your sensitive information such as messages, images, passwords, etc. against unauthorized viewing or listening. In other words, a VPN protects your computer, smartphone, and other internet-connected device from hackers and malware, while protecting all your personal data and communications from prying eyes. It provides a safer way to connect to the Internet, protecting your online activities from tracking.
What are the different types of VPNs?
OpenVPN is a protocol that uses state-of-the-art virtual private network technologies to secure the two types of VPN connections mentioned above – site-to-site and point-to-point connections. Overall, OpenVPN is a comprehensive and secure tunneling protocol that is popular for both remote access and site-to-site VPNs.
Remote Access VPN are superior to other types of VPNs because dial-up VPNs connect online users to the Internet securely through a private network. As for the VPNs used by home users, they are all remote access VPNs
Site-to-Site VPN are used to extend a company’s network to different locations. VPNs are powerful tools that allow you to connect and access private networks and home users remotely through VPN services. A site-to-site VPN is essentially a private network designed to hide private intranets and allow users of those secure networks to access each other’s resources. The advantage of using a site-to-site VPN is the privacy and security of any communication or activity that may occur between two specific networks belonging to the same or different companies.
A site-to-site VPN can connect each of these office networks, allowing team members from both networks to securely access essential business files. Essentially, a site-to-site VPN creates a virtual bridge between networks in geographically dispersed locations and connects them to the Internet, and maintains secure and private communications between networks. A site-to-site VPN simulates a direct connection between two networks, allowing them to use private IP addresses for internal traffic.
Mobile VPNs are used in environments where the VPN endpoint is not tied to a single IP address, but travels across different networks, such as mobile operator data networks, or between multiple Wi-Fi access points without secure VPN session interruption or loss of application sessions. A VPN gives a remote user or site “internal” access because the VPN endpoint is located inside the network’s firewall, allowing authorized remote users to access these resources without them. make public. A VPN is created by establishing a virtual point-to-point connection using dedicated circuits or tunneling protocols over existing networks.
Client-Based VPNs are used by clients by configuring special TCP/IP or UDP protocols called tunneling protocols to make virtual calls to virtual ports on the VPN server. Rather than connecting a device to a single remote server, a site-to-site VPN (also known as a router-to-router VPN) allows multiple local area networks (LANs) to connect to each other securely over the public Internet.
the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) The protocols create a VPN connection in which the web browser acts as a client and the user’s access is limited to certain applications rather than the entire network. Network and client implementations create a secure tunnel through which encrypted traffic passes between networks. While large enterprises with multiple sites may require site-to-site VPN connectivity, client-side VPNs may be ideal for individual users and teleworkers who need access to the corporate core network.
Am I restricted by my ISP?
Now that we have a complete understanding of VPNs. It’s time to address the other half of the elephant in the room by addressing a very important question that is rising in the minds of all users especially when they find that their internet connection is getting suddenly slower than it was initially. Many users experience a noticeable drop in speed while browsing, downloading, or streaming. The root of this problem is your internet service provider and the question that rightly arises in every user’s mind is “Am I throttled?”
For those who are unaware of what throttling is or who may not have experienced this phenomenon while surfing the internet, they are surely about to open their brains wide. Throttling is done by your internet service provider with the aim of containing your internet usage by limiting it to a certain bandwidth. They may throttle your internet connection during peak hours just because the same service is being used by a large number of users at the same time which costs them more and this is actually one of their tactics to reduce their expenses.
How to check if you are strangled?
The first step in determining if your Internet connection is throttled is to perform an online speed test using one of the many free online speed measurement tools. A speed test can help you determine if your Internet connection is being throttled due to data throttling or underlying network congestion issues. You can use an internet speed test tool like Google Measurement Lab to check your current network speed or check internet blocking and throttling. You can also test your internet connection speed with a VPN as this will give you much more accurate readings.
Surprisingly, ISPs know when you test your internet speed and suspend their regulation until your test is over. However, if you suspect that your ISP is selectively restricting Internet access based on your use of certain websites, the best way to be sure is to perform a speed test using a virtual private network or VPN.
Unfortunately, most ISPs can detect speed tests and artificially boost your speed to make it look like they’re not throttling you.