What is secure data transfer? How can you transfer data online safely? This article lists the best 5 secure data transfer methods to protect your information.
In the past, sharing large files with each other is very difficult and inconvenient. One of the few options was to save files to a physical disc and send it to a recipient. With the evolvement of the Internet, people nowadays can transfer large files quickly through the internet.
However, the fast and easy data transmission over the Internet brings concerns about the risk of data being stolen, intercepted, or leaked during the transmission. Hackers and cybercriminals are waiting for the weaknesses during the data transferring so that they can get hands on your business documents, personal privates, or torrenting content that needs to be kept confidential.
This article will introduce 5 secure data transfer solutions. Among all secure data transfer services, a VPN is proven to be the most convenient, powerful, and secure.
Back then, the priority of the basic File Transfer Protocol (FTP) was to ensure large files could be shared quickly, while security was far less of an issue.
Today, everything goes digital and people start to share sensitive data back and forth. For example, corporations will share customer information, contracts, business plans, etc. both internally or externally. Individuals will send data about their identity for authentication while using online banking.
On the other hand, hackers have become more sophisticated and they discovered that FTP lacks security - FTP offers a single factor of authentication and retains a user's login credentials.
The good news is that many FTP alternatives can give you a secure transfer of data and avoid data leaking risks.
1. Use VPN
A Virtual Private Network (VPN) is a service that gives you online privacy and anonymity by creating a private network for your data from a public internet connection. A VPN can secure your data transfer by hiding your IP address, rerouting your internet traffic through a remote server, and providing an encrypted tunnel so that hackers don't know what is transferred in the process and who are the sender and recipient.
VPNs, as secure data services, are very easy to use to protect your information. Let's take iTop VPN as an example.
iTop VPN is a fast and secure free VPN service that offers high-grade encryption protocols and fast speed of data transfer. It enables you to have private access to global content and secure data transmission to the rest of the world.
How to use iTop VPN to have a secure transfer of data:
Step 1: Download and install iTop VPN on your device. The secure data service has dedicated VPN for Windows, macOS, iOS, and even browsers.
Step 2: Set up Server locations by clicking the Change button.
Step 3: Click the down arrow to select secure data transfer protocols. It will be on Auto by default.
Step 4: Click the Connect button in the middle to start protecting your online file transmission.
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2. P2P Torrenting
Peer-to-Peer (P2P) torrenting is a file-sharing technology that each user's device can be a mini-server. It means people download files directly from other users' devices on the network and upload files from their own devices instead of downloading and uploading files to a central server. Using P2P torrenting requires torrent management software like BitTorrent and uTorrent.
The safety level of P2P torrenting depends on whether the torrent client you use is safe and whether the torrents you download contain malware. A P2P torrenting is typically associated with a VPN to ensure higher security.
3. Cloud Services
Another secure data transfer solution is to use cloud-based data storage services like Google Drive and Dropbox as a repository to archive data and share files. They allow you to store, share, and sync large files and access them with different permission levels whenever and wherever. Most cloud storage providers incorporate encryption into their systems for additional security for your files, alongside a secure data transfer protocol like SSL/TSL.
Since your data is hosted on the cloud by a third party, there is a risk that the server of the cloud service itself comprises or collects your data for malicious use.
4. Encrypted Email
You can find many vendors offering email encryption products to ensure the secure transfer of data. They work by letting the sender and receiver log into a secure email server and the sender will send the receiver a link. Then the receiver can safely view the email messages and attachments.
One drawback of this secure data transfer method is that it is not convenient. You have to download the files to view them. The other drawback is you can't share large files such as long videos, movies, games, and applications.
5. Encrypted and off the Record Messaging
OTR (off-the-record) messaging provides encryption to protect your instant messaging conversations. It usually uses end-to-end encryption to make sure data is encrypted before transmission and only the recipient can decrypt it. In this way, your communication won't be intercepted midway.
Both mobile and desktop messaging platforms have the same weaknesses in data sharing -the restrictions in file size and file formats. In addition, most messaging services require the intended receiver to be on your contact list and you can't transfer any data to a complete stranger.
When it comes to selecting a secure file transferring method, the top consideration is security. we break down three factors contributing to the high-security level of file sharing.
1. Advanced Encryption Method.
The best way to prevent data from being compromised is to encrypt it. The secure data transfer solution should have a complete set of security measures such as an advanced encryption method and a secure data transfer protocol like SFTP, SSL, and HTTPS for protecting your information.
2. Device and network compatibility.
Both businesses and individuals don't use only one type of application, network, or device, so it is very important that a secure data transfer method is capable of watching out for all forms of data.
This is essential for big corporations where data transfer is strictly controlled. The higher-level management should be able to give permissions to who can get access to the file and transfer it to another party.
Now that you know the factors affecting how secure a file-sharing solution is, it still can be a challenge to know which way is the best for daily data transfer. You will find the 5 best ways of secure data transfer below including their pros and cons.
The internet has made it easier for us to share important information. But if the information is not securely shared, it can cause a data breach and then great loss in profits and reputation. Using a VPN is the best way for secure data transfer. It encrypts all forms of data including streaming, banking, torrenting, messaging, or web browsing without any limitations. Its advanced encryption methods and traffic rerouting technology keep possible hackers away.
Use iTop VPN today to ensure secure transmission of your confidential or sensitive data from sender to receiver.
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