Security Beyond the Office: Ensuring Information Security Awareness in Remote Work

The shift to remote work has revolutionized how companies operate, offering increased flexibility, productivity, and work-life balance. But as home offices replace corporate workspaces, organizations face a new challenge; protecting sensitive data across decentralized environments.

In this guide, we explore how remote work affects cybersecurity, the most common threats facing remote employees, and how actionable strategies, such as online security training, can help reduce risk.

Information Security Challenges in the Remote Era

According to a report by Alliance Virtual Offices, the switch to remote work during the pandemic created a 238% increase in cyberattacks.

There are a lot of reasons why remote work represents a risk to information security.

First, remote work takes your data outside of a controlled environment. Suddenly, employees are communicating and accessing information with no firewall or intrusion detection system. Certainly, you don’t have control over the people that access their work area.

People with malicious intent have picked up on these vulnerabilities and have begun targeting remote workers in particular. Known scams include conventional phishing to steal VPN credentials and “vishing” (voice phishing) by posing as internal IT/help desk employees.

Plenty of other security risks come about through accidents or carelessness. Remote workers may use insecure Wi-Fi networks, get lazy about updating their software, let children use their company-owned devices, perform work on personal devices, and engage in other risky behaviors that wouldn’t be a concern in the office.

Finally, remote work stretches cybersecurity teams thin in a myriad of ways. More endpoints mean more potential attack surfaces. Added hardware may not be optimized for security. There’s a larger amount of software to secure and, theoretically, a larger technology environment to monitor. Except the security team can’t properly monitor home networks.

Top Remote Work Cybersecurity Threats

Remote work opens up a wide range of cybersecurity vulnerabilities that are less prevalent in tightly controlled office environments. Here are some of the most common threats that remote employees and their employers face:

• Phishing and Spear Phishing: Cybercriminals commonly exploit remote workers through deceptive emails or messages designed to steal login credentials, often appearing to come from trusted sources like IT support or company leadership.
• Insecure Home Networks: Unlike office setups protected by enterprise-level firewalls, many home Wi-Fi networks lack strong encryption or proper configuration, making them easier targets for cyber intrusions.
• Weak or Reused Passwords: A single compromised password reused across multiple accounts can lead to widespread breaches. Remote workers are especially prone to poor password hygiene without oversight or password management tools.
• Outdated Software and Firmware: When devices aren't regularly updated, they become susceptible to known exploits. Remote workers may delay or ignore updates, leaving critical vulnerabilities unpatched.
• Unauthorized Use of Work Devices: Family members or roommates accessing company-issued devices, even innocently, can lead to data exposure, accidental deletion, or unintentional malware installation.

Cost of Cybersecurity Breaches Caused by Remote Work

The cost of cybersecurity incidents linked to remote work can be staggering—and they’re not limited to large corporations. According to IBM’s 2023 Cost of a Data Breach Report, organizations with a remote or hybrid workforce saw an average increase of $1.07 million in breach-related costs compared to on-site-only companies.

These costs go beyond the immediate expense of technical recovery. They often include:

• Legal fees and regulatory fines
• Customer notification and credit monitoring
• Reputational damage and loss of business
• Downtime and lost productivity
• Ransom payments or data loss

Even a minor breach can ripple across departments and result in long-term operational disruptions. That’s why investing in employee cybersecurity awareness and proactive policies is more than a precaution—it’s a financial safeguard.

Strategies for Improving Remote InfoSec

Improving information security for remote workers will require a multi-pronged approach.

First, you need to implement controls, policies, and tools that help close common remote work security threats.

Implement multi-factor authentication to protect against brute force attacks and unauthorized access to your resources and network. Encourage employees to keep firmware and software up to date so they’re being monitored for the latest security threats.

Provide employees with a virtual personal network (VPN) and configure those tools to protect your company from cybercriminals using remote-savvy techniques.

Implement policies and procedures specifically aimed at remote work and provide security awareness training that includes education on work-from-home security risks, including guidelines for using personal devices, preventing family members from accessing work devices, how to avoid phishing/vishing scams, and more.

Explain why best practices are best practices. Employees are more likely to take recommended security precautions if they understand the reasoning behind the request.

Once these common-sense solutions are in place, you need to conduct regular security assessments to identify current vulnerabilities and get controls in place.

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As an online compliance training provider for over 20 years, we have a range of information security training solutions that are self-paced and effective.

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