Network Security for Remote Workers: Best Practices for Secure Access and Data Sharing
Remote work has expanded rapidly in recent years as technology has made it possible to work from almost anywhere. For employees, remote work offers flexibility and autonomy. For businesses, it reduces overhead costs and opens the door to a broader, more diverse talent pool. As this shift continues, remote and hybrid work environments are expected to become a permanent part of how many organizations operate.
Last year, an estimated 36 million Americans are expected to be working remotely. That growth brings increased demand for secure, reliable connectivity—both on-site and on mobile devices. Remote access solutions must be portable, affordable, and dependable, but most importantly, secure. With the right approach, organizations can protect sensitive data while still enabling flexibility and productivity.
Below are key best practices to help your remote workforce access and share data safely.
Why network security matters for remote teams.
As organizations expand their remote workforces, network security becomes more complex—and more critical. A growing number of employees working outside traditional office environments increases the potential attack surface for cybercriminals. One study found that cyberattacks targeting work-from-home employees increased by 238% after 2020.
Strong network security protects organizations from unauthorized access, data theft, and operational disruption. It also safeguards employees by ensuring their connections, devices, and communications remain private and secure. Implementing the right controls allows businesses to support remote work without exposing themselves to unnecessary risk.
Best practices for securing remote access and data.
Use data encryption and secure VPN connections:
Data encryption is a foundational cybersecurity tool, and it becomes even more important in remote and hybrid environments. Employees should connect to company resources using a Virtual Private Network (VPN) with built-in encryption. This ensures that data transmitted between devices and networks remains protected—even when using public or home Wi-Fi.
Apply strict access controls
User authentication plays a critical role in protecting company data. A “least privilege” approach is recommended, where users are granted access only to the systems and data necessary for their role. While this requires more configuration upfront, it significantly reduces risk by limiting exposure if an account is compromised.
Enable two-factor authentication:
Two-factor authentication (2FA) adds an extra layer of protection beyond passwords alone. By requiring a second form of verification—such as a mobile prompt, PIN, or biometric scan—2FA makes it far more difficult for unauthorized users to gain access to sensitive systems and information.
Establish and enforce a written cybersecurity policy:
A documented cybersecurity policy provides clear guidance for employees on how to handle passwords, company data, and secure access. It also defines expectations for safe online behavior. Pairing written policies with regular cybersecurity training helps employees understand risks and reinforces best practices, reducing the likelihood of accidental breaches or successful attacks.
Managing remote security with the right IT support.
Managed IT services play a critical role in maintaining a secure remote work environment. They help organizations keep systems updated, monitor for suspicious activity, and implement modern security protocols. Managed IT also reduces the internal burden of maintaining complex infrastructure while providing access to experienced cybersecurity professionals.
At PERRY proTECH, our Managed IT experts assess your infrastructure for vulnerabilities and develop cybersecurity strategies designed to protect data in remote and hybrid work environments.
Keep your remote workforce productive while protecting your organization’s data. Contact a PERRY proTECH consultant to learn more about our cybersecurity and managed IT solutions.
