What is remote access VPN and why do you need it

When employees work remotely, your data doesn’t stay behind; it travels with them.
That’s why securing their connection is non-negotiable. A Remote Access VPN acts as a protective tunnel. It encrypts data, verifies users, and blocks unauthorized access before it ever reaches your network.

It’s not theoretical. 83% of organizations experienced multiple breaches in 2024^[1], many triggered by weak or unprotected remote access.

A VPN gives you controlled, secure access, wherever your people work. Home, airport, or café, your systems stay protected.

It’s not about trusting the connection. It’s about securing it.

What is remote access VPN?

A Remote Access VPN is a secure connection that allows you to access a private network from anywhere. It allows your device to connect to the company’s network from anywhere.

The remote access VPN establishes an encrypted “tunnel” between the user’s device and the network. This VPN tunneling encryption keeps all the data private at all times. It prevents unauthorized access, ensuring sensitive company information stays protected.

How does a remote access VPN work?

A Remote Access VPN securely encrypts the connection between a user’s device and the company’s internal network.

Let’s detail the critical steps.

Step1-

User Authentication: The first step is logging in. Your users enter their credentials. It can be a password and a username. It may also be multi-factor authentication (MFA) for added security.

Step 2-

Data Encryption: After authentication, the VPN encrypts the data. Making it unreadable to anyone else trying to intercept it.

Step 3-

Tunneling: Once the data is encrypted, it travels through a secure “tunnel” over the internet to the company’s network.

Step 4-

Secure Access: Finally, your users can access your company’s files, apps, and systems securely, just like you would if they were in the office.

This ensures that irrespective of where they are, the internet connection on your users’ devices is not only secure but also private. Any data sent over the connection remains hidden from hackers.  Thus, giving you peace of mind while enabling your employees to work remotely.

When is a remote access VPN needed?

A remote access VPN becomes necessary whenever employees need to access a company’s private network from a location other than the office. Here are a few key scenarios when you’ll need one:

• Remote workers: Employees working from home or on the go need a secure connection.
• Traveling employees: Employees traveling for work can securely access company resources from public networks.
• BYOD: Employees using personal devices need a VPN to keep connections secure.
• Sensitive data: If your company handles sensitive data, a VPN ensures secure remote access.

Benefits of remote access VPN software

1. Prevents throttling

When working remotely, internet speeds can sometimes slow down due to network congestion. A remote access VPN software can help prevent throttling by ensuring that your connection remains secure and uninterrupted, even on busy networks.

2. Secure remote connectivity

One of the biggest benefits of using a remote access VPN software is secure remote connectivity. It allows employees to access critical company resources from anywhere while keeping data protected through encryption and secure authentication. This ensures that hackers or malicious actors cannot intercept or tamper with sensitive company data.

3. Network scalability

Business VPN for remote access​ gives the flexibility to scale their network easily. As your business grows and more remote workers need access, a VPN allows you to add more users without compromising security. It’s a scalable solution that grows with your company’s needs.

4. Bypass censorship and surveillance

In some regions, internet access is restricted, or websites may be blocked. A remote access VPN software helps users bypass these restrictions, allowing them to access the internet freely and securely. This is particularly useful for employees who need access to internal resources from countries with heavy censorship or surveillance.

5. Improves security posture 

A secure remote access VPN software enforces access control policies, strengthening your organization’s overall security posture. It creates an encrypted tunnel between users and company resources, reducing the risk of data interception. Remote access VPN solutions authenticate users and devices before granting access, cutting down exposure to external threats. 

What role does a remote access VPN play in data security?

When it comes to data security, remote access VPNs are an essential tool. Without a VPN, any data sent over the internet is vulnerable to interception. Remote access VPNs ensure that data is encrypted and sent over a secure tunnel, making it nearly impossible for hackers to intercept or steal it.

With the rising threat of cyberattacks, data security is a top priority for businesses. Remote access VPNs help protect sensitive information by:

• Encrypting all communications.
• Masking the user’s IP address to ensure privacy.
• Ensuring data integrity by preventing unauthorized access.

By using a remote access VPN, companies can prevent data breaches, ensure compliance with data protection regulations, and safeguard their reputation.

Remote access VPN with Veltar

Veltar offers one of the most reliable and secure Remote Access VPN solutions for businesses of all sizes. With Veltar’s Business VPN solution for remote access​, your employees can work from anywhere while ensuring that all data remains secure. 

Key features of Veltar’s solution include:

• Seamless Integration with Scalefusion UEM: Integrated with Scalefusion UEM for centralized VPN policy setup and device-wide deployment.
• Encryption with Cryptokey Routing: Secures remote sessions with strong encryption and dynamic cryptokey-based traffic routing.
• Custom VPN routing: Direct specific app or domain traffic through the encrypted VPN tunnel.
• Device-Wide or App-Based VPN: Offers flexibility to enable VPN for the full device or specific apps only
• Cross-Platform Support: Works across Windows, macOS, Android, iOS, and Linux with unified security controls.

With Veltar, you don’t have to worry about connectivity or security issues. The solution is designed to support your business needs while protecting your sensitive data.

Closing thoughts

A remote access VPN is a powerful tool for businesses that need secure access to their networks, especially as remote work becomes more common. A business VPN for remote access​ ensures that data remains protected, even when employees are working from different locations. By adopting a remote access VPN software, companies can enjoy secure, scalable, and reliable connections that keep their networks and data safe.

Whether you’re a small business or a large enterprise, investing in a secure remote access VPN solution is a smart move to protect your data and keep your operations running smoothly.

Experience seamless, policy-driven remote access and protect sensitive business data with Veltar.

References:

1. Insider Threat Report

FAQs

1. What is remote access VPN?

A remote access VPN allows employees to securely connect to a company’s private network from any location. It encrypts data to ensure a safe connection. Even when using public networks, making remote work secure and efficient.

2. Is a remote access VPN secure?

Yes, a remote access VPN is secure. It encrypts data and creates a private tunnel. This ensures that sensitive information stays protected while traveling over the internet. It stands true even on unsecured public networks.

3. What is the difference between remote access VPN and personal VPN?

A remote access VPN connects users to a company’s private network for work-related access. While a personal VPN secures personal internet browsing. The remote access VPN is typically used for business purposes. It provides additional security features tailored to corporate needs.

4. Can a remote access VPN bypass geo-restrictions?

Yes, a remote access VPN can bypass geo-restrictions. It is enforced by allowing users to connect to servers in different locations. This can make it appear as though the user is in another country, granting access to region-locked content or services.

5. How does a remote access VPN encrypt data? 

A remote access VPN encrypts data using encryption protocols like AES or IPSec. It creates a secure “tunnel” between the user’s device and the company’s network, ensuring that data remains private and protected from hackers or eavesdropping.

6. What is the difference between a remote access VPN and a cloud VPN? 

A remote access VPN connects users to a company’s private network, typically from remote locations. A cloud VPN, on the other hand, connects users to cloud-based networks or applications, providing secure access to cloud resources without relying on a physical private network.

7. How to set up a VPN for remote access​?

For setting up a VPN for remote access​, select a suitable VPN solution, followed by configuring the VPN server with secure protocols. Now, create user accounts with appropriate permissions, and install VPN client software on users’ devices to establish secure, encrypted connections to your network.