What’s a VPN and do I need one for my business?

A secure Virtual Private Network (VPN) helps protect your business data when working online. Learn how VPN solutions can help secure your connection.

10 June 2025 · 3 minute read

Help keep your business data safe with a VPN


Your digital security is more important than ever, with so much business happening online these days. A cyber-attack can disrupt operations, damage your reputation and potentially cost you money.  

Cybercriminals are always looking for weak spots, like public Wi-Fi or insecure personal devices. One way to help increase security is to use a VPN. A VPN helps encrypt your connection, making it harder for hackers to steal sensitive information. 

What is a VPN? 


A VPN is a tool that helps secure your internet connection. It creates an encrypted link between your device and the internet. This helps to stop hackers from spying on your data when you browse online, send emails, or access business apps. 

How does a VPN work? 

A VPN helps to hide your online activity by routing your internet traffic through a secure server. This ‘digital tunnel’, as it’s sometimes known, makes it harder for cybercriminals to intercept your traffic. This can be useful when you are sending confidential company documents, accessing important files or completing financial transactions.

 

Why businesses need a secure VPN


VPNs can help businesses become more secure in several ways:

Help secure remote working 

Many employees work from home or on the go. Public Wi-Fi and home networks can be less secure, making it easier for hackers to steal data. A secure VPN encrypts these connections, helping to keep business data safe when team members are working remotely.

Boost security of personal devices 

Employees often use their own laptops, tablets, or phones for work purpose, under a bring your own device (BYOD) model supported by their employer. If these devices don’t have appropriate security measures in place they can put your business at risk.  

Built-in VPNs, like the one available in Telstra’s Device Security for Business, can offer these devices access to a more secure way of connecting. 

Keep business data private 

Businesses handle lots of sensitive information. Whether it’s customer details, financial records, or contracts, a data breach can have serious consequences.  

A VPN can encrypt the connection between employees and your business network, helping to reduce the risk of leaks. 

 

How to choose the right VPN for your business 


The best VPN depends on your business needs. Many small and medium businesses can benefit from an integrated security solution like Telstra Device Security for Business. This all-in-one solution, powered by McAfee, includes a Secure VPN along with other cyber security tools. 

For most small businesses, a built-in VPN feature offers a simple and cost-effective way to help improve security. 

For businesses with more complex needs, other VPN options may be more appropriate. These include: 

  • Remote access VPNs to let employees connect more securely to company systems from anywhere. 
  • Site-to-site VPNs to help businesses with multiple offices connect more securely. 

 

More than just a VPN 


A VPN is just one tool in a strong cyber security plan. Telstra Device Security for Business provides multiple layers of protection, including: 

  • Secure VPN – Encrypt your internet connection for safer browsing and data transfer. 
  • Device security – Help protect laptops, tablets, and phones from cyber threats. 
  • Malware protection – Help block harmful viruses, spyware, and ransomware. 
  • Web filtering – Stop employees from accessing unsafe or malicious websites. 
  • Social Privacy Manager – Help set the right privacy settings across your social channels. Learn how to protect your social media accounts.

 

Why choose Telstra Device Security for Business? 

Small businesses are a prime target for cybercriminals. Telstra Device Security for Business offers a simple, cost-effective way to help improve your business’ security. 

By choosing a trusted solution, you can help reduce the risk of successful cyberattacks and give your team the tools to work safely - whether in the office or remotely. 

 

Start enhancing your cyber security today 


Cyber threats are evolving, but you don’t have to face them alone. Telstra Device Security for Business offers a Secure VPN and more, helping you safeguard your data and devices. 

Discover how Telstra can help protect your business with our cyber security solutions

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