How to Encrypt Internet Connection in 2022 – Top 5 Methods
Following a global pandemic that interrupted regular office-based work practices, there has been an upsurge in the use of remote working. At the moment, at least 16 percent of enterprises around the world are entirely remote, but experts project that by 2028, 73 percent of companies would allow employees to work from home. Employees who work from home require not just a powerful and consistent internet connection, but also require a secure and encrypted network connection. Remote working refers to the practice of employees accessing and transmitting sensitive information via the internet using their preferred internet connections. Understanding how to encrypt an internet connection is also important for office-based setups, home networks, and other networks that people use to acquire internet access, among other things.
Aside from that, the use of end-to-end internet encryption has grown in popularity as people have come to rely more on online-based solutions, services, and software programs to protect their data. In response to the proliferation of technology applications for business purposes, relevant rules, such as the General Data Protection Regulation (GDPR), require enterprises to implement robust encryption methods to protect the privacy of customers and employees. Another concern is that a single data breach has the potential to cost businesses more than $4 million, an unwelcome consequence that can lead to even greater risks, including the failure of an organization’s operations in as little as six months after the breach has occurred.
It is one of the most common causes of cyber breaches to make use of an unprotected and unencrypted internet connection. Using an HTTPS connection to connect to websites that do not use the recommended hypertext transfer protocol secure (HTTPS connection) can expose you to a variety of online threats, such as a man-in-the-middle attack or data theft. Furthermore, because unencrypted internet connections exist, malevolent cyber actors can get into networks and intercept data that is transmitted through them. According to at least 69 percent of security specialists, today’s attacks are more targeted than in the past. Hackers target high-value data assets, such as personal information, credit card data, and network data packets, which are delivered over websites that do not use HTTPS encryption to prevent theft. As a result, businesses must grasp the most effective methods of ensuring online privacy through the use of encrypted internet connections.
Understanding Internet Encryption
In information security, encryption is a process for encrypting or scrambling data so that only users who have the necessary decryption keys can access it in its original form. A basic definition of internet encryption is a procedure that is used to make data shared between a client and an online server unreadable or inaccessible to uninvited guests or third parties. In this way, Internet encryption provides a secure communication channel that allows users to access and use internet traffic without worrying about data being intercepted or read by an uninvited Internet user. Internet encryption, to give it a more technical meaning, is the use of cryptographic technologies to scramble data communicated over the internet so that only authorized parties can access and use the information.
Encrypted information, often known as ciphertext, is an excellent approach for exchanging personal information with internet users or remote servers who are not intended, recipients. Internet encryption is critical in lowering the likelihood of a data leak and in preserving the privacy of businesses and users. When sharing information through an encrypted internet connection, for example, hackers or other hostile parties would need to gain access to the necessary encryption keys to hack into the network and access the information sent over the connection. To transfer sensitive data, whether, in plain text or encrypted form, all users must use secure networks to transmit sensitive information.
Benefits of Internet Connection Encryption
The internet is teeming with roaming cybercriminals who are attempting to get into networks and computer systems to obtain illegal access to sensitive data. Having said that, utilizing the internet exposes users to a variety of cyber dangers, which can result in major data breaches, data theft, damage to network or system components, and the disruption of vital corporate activities, among other things. The following are some of the most important reasons why individuals and businesses should make it a point to solely use encrypted internet connections when sharing information with third parties:
1. Secure Multiple Sevices
To use the internet, a person must use any device that is capable of connecting to the internet. These devices could include laptops, desktop computers, or cellphones. When users transmit data over an unencrypted internet connection, cyber enemies can get into those devices and access the data they contain. Consequently, unencrypted connections pose a risk to both data in transit and data at rest kept on internet-enabled computers and other devices. Because of this, regardless of the device used to access the internet, employing an encrypted internet connection is an essential security step that must be implemented to retain the integrity of those devices’ security.
2. Privacy Protection
Contrary to what the majority of internet users believe, everyone possesses something of value that can be used by malicious internet actors. Private information such as credit card information, passwords or usernames, email addresses, social security numbers, and home addresses can be found on Internet-enabled devices in large quantities. Hackers are wanted this type of information to utilize it in various illegal operations such as phishing schemes and identity theft assaults, among others. Due to the importance of protecting one’s privacy from adversarial cyber actors, all users must share such information using encrypted internet connections.
3. Compliance with Data Protection Regulations
Almost all current data protection standards require enterprises to encrypt sensitive information before sharing it with third parties. For example, the General Data Protection Regulation (GDPR) imposes stringent encryption requirements for personally identifiable information. In addition, the Health Insurance Portability and Accountability Act (HIPAA) puts encryption obligations on businesses that deal with health information and records. The use of encryption to protect an internet connection is a practical method of supporting business owners in meeting a variety of compliance needs. Furthermore, encryption is a good method of preventing unwanted data access, which is also a basic need for most data protection rules in effect at the time of writing.
4. Enhance Customer Confidence
The majority of organizations today are data-driven, which means that they acquire, process, and send a large amount of information about their customers. The majority of the data contains sensitive information that, if it falls into the wrong hands, can do significant harm to customers. Because of this, most customers are frequently concerned when firms do not implement adequate precautions, such as encrypted internet connections. A lack of adequate encryption systems may cause some customers to be reluctant to enable firms to utilize their data because they believe it will compromise their privacy. As a result, business owners should implement robust encryption strategies to retain existing consumers and attract new ones.
Recommended Internet Encryption Methods
1. Connect to the Internet Using a Virtual Private Network
. Making use of a Virtual Private Network (VPN)
When internet users wish to connect securely across an unsafe network, such as a public Wi-Fi network, the first thing that springs to mind is a virtual private network (VPN). A virtual private network (VPN) creates an encrypted network tunnel, allowing users to transmit sensitive information with the intended recipients while remaining anonymous. In addition to providing a secure tunnel that cannot be monitored or intercepted, virtual private networks (VPNs) encrypt the information being transmitted to keep it safe from prying eyes.
Therefore, even if an attacker manages to infiltrate the network and have access to the data, the information is rendered unusable until the attackers have access to the necessary decryption keys. As a result, virtual private networks (VPNs) are among the most widely used internet connection encryption technologies available today.
Using a virtual private network (VPN) connection service to encrypt an internet connection offers extra benefits that can aid users in their efforts to browse the internet anonymously. For example, connecting to the internet over a virtual private network (VPN) conceals the user’s location and IP address, making it impossible for governments, internet service providers, and other organizations to snoop on their online activities. As a result, a virtual private network (VPN) not only encrypts an internet connection and shared data, but also protects the identity of the user from hostile online enemies. Numerous virtual private network (VPN) providers claim to provide the greatest internet connection encryption methods; nonetheless, customers must undertake due diligence before selecting a specific provider.
Once a company has identified the proper VPN provider (any internet service provider can provide VPN solutions), the process of creating an encrypted internet connection is quite straightforward. Figure 1 shows an example of a VPN connection. All that is required of a user is to establish a connection from a list of available VPN servers using a device that is connected to the internet. Some VPNs include many VPN servers scattered across different areas, allowing a VPN user to appear to be connecting from a different nation from the one from which they are connecting. As soon as the device establishes a connection with the VPN server, the VPN server creates an encrypted tunnel, which further encrypts the data that is transmitted. Because they provide complete data protection, virtual private networks (VPNs) are among the most extensively used internet encryption solutions. Even governments with access to cutting-edge technology are unable to identify or track down the location or identity of a VPN user.
2. Browse the Internet Anonymously Using TOR Browser
The Tor browser, which is meant to offer anonymous internet browsing, is well-known to the vast majority of internet subscribers. Tor browser is an internet connection protocol that allows users to communicate information with the internet while remaining anonymous to others. Despite the greater encryption capabilities of the Tor network, other popular web browsers, such as Microsoft Edge and Google Chrome, perform the same services as the Tor network. The Tor browser, on the other hand, has an advantage over traditional internet browsing programs. Its primary purpose is to protect the privacy of users and to encrypt online traffic that is transmitted over an insecure wireless network. Since the Tor browser is specialized in providing secret communication, it is one of the most effective solutions for encrypting internet connections available.
As soon as a user establishes a connection to the internet through the Tor browser, the network traffic is bundled into encrypted data packets, which are then transmitted from the computer and received by an online server. Additionally, the Tor browser recognizes and eliminates some information from the header of data packets that cybercriminals can use to obtain information about a user’s location or other personal information. The operating system used by the user, the IP address used by the user, and other sorts of system information are examples of this type of information. Tor browser then encrypts the remaining addressing information and routes it through a network of servers located in various geographical locations. It is as a result that the system protects internet users by encrypting all of their transferred data, allowing them to remain completely anonymous when accessing the internet. o
3. Connect to the Internet Using Encrypted Wi-Fi Networks
Wi-Fi encryption is one of the most straightforward techniques of protecting information transmitted over the internet. A strong password must be used to prevent unwanted or unauthenticated users from connecting to the Wi-Fi network during the setup procedure. Encrypting a Wi-Fi network restricts access to it to trusted users, protecting them from malicious users who connect to unsecured Wi-Fi networks with the intent of listening in on and intercepting transmitted information. As a result, before connecting to any Wi-Fi networks, users should ensure that the network is encrypted, which is rather simple to do because it either requires a password or displays a password padlock icon beside the network signal.
A business may choose to encrypt its Wi-Fi networks using the Wi-Fi protected access (WPA), WPA2, or WEP encryption protocols, depending on its requirements. A majority of security professionals believe that the WPA2 encryption protocol, which is an update to the WPA encryption protocol, is more secure than existing Wi-Fi encryption methods. In addition to the Counter Mode Cipher Block Chiang Message Authentication Code Protocol, WPA2 offers an additional security layer that makes it nearly impossible to hack into and undermine the security of a Wi-Fi network.
Because of the rising risks associated with using the internet, Wi-Fi encryption is an absolute must when transferring and exchanging sensitive data. Users can encrypt their Wi-Fi networks by straightforwardly configuring their routers. When it comes to encrypting their Wi-Fi networks, some wireless routers require users to undertake a complicated process; however, in most cases, the encryption process is straightforward because users only need to log in, enable the WPA2 encryption mode, and set a strong password.
4. Send Messages Through Encrypted Messaging Applications
The development of the internet has resulted in a plethora of messaging applications that allow users to send messages via the internet. In today’s world, however, where the internet is riddled with security dangers and threats, it’s critical to utilize encrypted messaging apps to prevent unwanted access to the content of messages that have been received. In addition, encrypted messaging apps feature end-to-end encryption, which effectively implies that only the legitimate sender and recipient will be able to view or access the messages they send. Some of the most widely used encrypted messaging applications are as follows:
- Apple’s messaging application uses an encryption system based on Apple’s iMessage secure service to protect communications sent and received. Even Apple is unable to decipher communications transmitted through the messaging service, which is one of the best encryption techniques available. Apple, on the other hand, pre-installs the messaging app on all of its Mac and iOS devices.
- Sending encrypted messages, videos, audio recordings, and files to single or multiple recipients is possible with Signal, a communications program. Additionally, Signal allows users to make video and voice calls over an encrypted platform that is shared between all parties. There are versions of the messaging software available for practically all OS systems.
- WICKR ME private instant messaging program: Wickr Me is a private instant messaging application that uses end-to-end encryption to safeguard all communications and prevent them from being read by unauthorized individuals. Sending movies, messages, and various forms of attachments are all made possible through the application’s secured and safe mechanism.
- WhatsApp: WhatsApp is a messaging application that is among the most extensively utilized in the world today. WhatsApp is operated by Facebook, the world’s largest social media network, which may turn off some users as a result of multiple data breaches and privacy issues on Facebook. WhatsApp, on the other hand, uses an end-to-end encryption technique to protect audio, video, texts, and other types of shared media.
Many email service providers now offer end-to-end encryption, which is beneficial to both organizations and people to keep their information private. When you send an email using an encrypted email service, the plain text content is scrambled, making it impossible for hackers to read the message without the encryption key.
While the encryption messaging software listed above is suggested for sending and receiving encrypted data, they require both the sender and the recipient to install them on their respective devices to function properly. Aside from that, cross-messaging is not supported by the applications, which means that only a WhatsApp user can send and receive messages from other WhatsApp users, for example.
5. Only Use HTTPS Websites
Encrypted messaging software, routers, and virtual private networks (VPNs) are all excellent tools for establishing secure internet connections. But if consumers are unable to use them for any reason, the most secure option is to guarantee that they use web-based programs that employ the encrypted HTTPS protocol. The presence of an HTTPS website indicates that users are transmitting information via an encrypted internet connection. However, while using an HTTPS browser extension does not ensure that you are completely safe from hackers, it does help to reduce unwanted access to important information.