Summary: This guide provides practical security tips for remote workers to protect sensitive data and avoid cyber threats while working remotely.
Even though the times of COVID-19 feel like a thing of the past, remote work is here to stay for businesses of all sizes. According to recent Gallup studies, as of January 2025, 27% of U.S. employees with remote-capable jobs are fully remote, and 53% work based on a hybrid model. While this shift brings flexibility and convenience, it also introduces new challenges—especially when it comes to securing sensitive data and preventing cyber threats, such as a potential data breach.
Employees working remotely often use personal devices, connect to unsecured Wi-Fi networks, and access company systems from a distance, making them prime targets for cyber-attacks. In this guide, we’ll explore common security risks for the remote workforce and provide actionable tips to protect the company's information.
While remote work provides flexibility, it also exposes employees and businesses to a variety of cyber threats. Here are some common risks remote workers face:
Using public Wi-Fi in coffee shops, airports, or coworking spaces can expose remote workers to cyber threats. Unsecured Wi-Fi networks make it easier for attackers to intercept sensitive data like login credentials and personal information, increasing the risk of a data breach.
Imagine receiving an email that claims to be from your HR department, asking for your login credentials. This is a phishing attack. Remote workers often rely on email for communication, making them more susceptible to phishing scams. Cybercriminals use deceptive emails like this to trick users into sharing sensitive information or downloading malicious software.
With many employees working remotely, it’s crucial to ensure all work devices are properly secured against cyber threats. Laptops, tablets, or smartphones may lack the same level of security measures as company-issued devices protected by antivirus software or firewalls. This makes them more vulnerable to malware infections and unauthorized access.
Using weak or reused passwords creates significant vulnerabilities for data security. If a remote employee’s password is compromised, attackers can gain access to sensitive information or corporate systems. Complex, unique passwords are essential to prevent easy access for cybercriminals, especially in the context of remote work.
Without MFA, accounts are protected by only one layer of security. This makes it easier for malicious actors to break in if passwords are stolen or guessed. MFA adds an extra layer of protection by requiring two or more forms of verification, such as a password and a one-time code sent to a mobile device. This reduces the chances of unauthorized access, even if a password is compromised.
Many remote workers operate without VPNs, endpoint detection tools, or security monitoring, leaving their devices vulnerable to malware, ransomware, and unauthorized access. Without proper security measures, attackers can easily exploit unprotected endpoints to infiltrate company systems.
Employees using unauthorized apps or personal cloud storage (e.g., Google Drive, Dropbox) for work can bypass security controls, increasing the risk of data leaks and compliance violations. Without IT oversight, sensitive company data may be stored or shared in unsecured environments, making it an easy target for cybercriminals.
Now that we've covered the risks, let's explore some practical steps you can take to protect both yourself and your company while working remotely.
Implementing security measures doesn’t have to be complicated. By following these best practices, remote employees can safeguard their devices and data from potential threats:
A VPN encrypts internet traffic, ensuring sensitive data remains secure even on unsecured Wi-Fi networks. By masking your IP address, a VPN adds an extra layer of protection, keeping cybercriminals at bay.
For example, if you're working from a coffee shop and connected to a public Wi-Fi network, using a VPN can enhance your data security by encrypting your connection and preventing attackers from intercepting your information.
As explained earlier, MFA requires users to verify their identity using multiple factors, such as a password and a one-time code sent to their mobile device. This simple step significantly reduces the risk of unauthorized access.
Ensure that personal devices used for work are equipped with up-to-date antivirus software, firewalls, and regular security updates. Strong passwords and screen locks should also be enabled to prevent unauthorized access.
Whenever possible, avoid connecting to public Wi-Fi networks. If you must use them, always connect via a VPN to encrypt your traffic. Alternatively, consider using your mobile device’s hotspot for a more secure connection.
Outdated software often contains vulnerabilities that malicious actors can exploit. Remote workers should enable automatic updates for operating systems, browsers, and work-related applications to stay protected.
Use unique, complex passwords for every account and update them regularly. Consider using a password manager to generate and store passwords securely. This reduces the risk of weak or reused passwords being exploited.
Educate yourself on how to recognize phishing emails. Avoid clicking on suspicious links or downloading unknown attachments. When in doubt, verify the sender’s identity by contacting them through a different communication channel.
Use secure remote access solutions to restrict who can access company systems. Employ Role-Based Access Control (RBAC) to ensure employees only have access to the data and applications relevant to their job roles—this applies not only to remote work but to all access scenarios.
Ensure that sensitive data is encrypted both in transit and at rest. Using HTTPS for web applications and secure file-sharing platforms can help protect data from unauthorized access. For stronger protection, consider using encryption methods like AES-256 or ChaCha20, which are widely recognized for their security and efficiency.
Real-time monitoring and logging of network activity help detect and respond to suspicious behavior. For example, if multiple failed login attempts are detected, security teams can take action to prevent a potential breach.
NordLayer is designed to tackle the unique security challenges of remote work, with all its features and technologies contributing to Zero Trust Network Access (ZTNA) framework. Here’s how NordLayer strengthens network security for remote employees:
Remote work is here to stay, and so are the cybersecurity risks that come with it. By following these best practices and using robust solutions, businesses can protect sensitive data, maintain employee productivity, and stay one step ahead of cyber threats.
Secure your remote workforce today—because protecting sensitive information is a responsibility every organization should prioritize.
Agnė Srėbaliūtė
Senior Creative Copywriter
Agne is a writer with over 15 years of experience in PR, SEO, and creative writing. With a love for playing with words and meanings, she creates unique content. Introverted and often lost in thought, Agne balances her passion for the tech world with hiking adventures across various countries. She appreciates the IT field for its endless learning opportunities.
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