The shift towards hybrid work in recent years has changed how businesses operate, offering greater flexibility for employees and higher productivity for companies. But it also brings additional security challenges. Remote devices, unsecured networks, and a mix of on-site and off-site workflows open new attack vectors that threat actors are eager to exploit.
So how can you create a more secure hybrid workplace?
Why is Hybrid Work Security Important?
A secure hybrid workplace is essential due to the new vulnerabilities this model introduces. When employees are in the office, you have the ability to control almost all factors that could threaten your data and operations. When they can work from anywhere, much of this control is lost, potentially causing unsafe work practices and widening the attack surface. Hybrid work security solutions are designed to address these vulnerabilities.
Common Security Vulnerabilities in Hybrid Work
The hybrid work model introduces several challenges that traditional security strategies may struggle to address.
Remote Devices
Remote workers often use personal devices or connect company devices to home networks. These devices may lack sufficient security measures, making them prime targets for malware, ransomware, and phishing attacks.
Unsecured Networks
Public Wi-Fi and poorly secured home networks are common in hybrid setups. These connections can provide easy access for threat actors seeking to infiltrate company systems.
Insider Threats
Without proper access controls, insider threats can become a significant concern. Employees may inadvertently misuse access privileges, or expose data through weak passwords or unsafe practices. Effective hybrid working security relies on strong access controls.
Securing Remote Devices
To protect devices used in hybrid workplaces, you must implement robust solutions:
Endpoint Detection and Response (EDR)
EDR tools monitor, detect, and respond to threats on endpoints such as laptops, smartphones, and desktops. They will flag and address suspicious activity before it escalates into a data breach.
Regular Software Updates and Patching
Outdated software often contains vulnerabilities that threat actors can exploit. You can significantly lower your risk of a cyber-attack by automating updates and enforcing regular patches.
Enhancing Network Security
Network security becomes a major issue in hybrid workplaces, due to the introduction of public and home Wi-Fi. To mitigate this risk, your business should implement the following:
VPNs and Zero Trust Architecture
Zero Trust architecture demands that all access attempts be verified, regardless of their point of origin. Implementing this simple policy can significantly improve hybrid work security, by preventing unauthorized access.
Virtual Private Networks (VPNs) encrypt data traffic so that it is harder to intercept. They should be used on all company networks, and strongly encouraged for home networks.
Securing Wi-Fi and Cloud Platforms
Staff should be instructed not to use public Wi-Fi unless absolutely necessary, as these networks are regularly used as attack vectors. If they must use public Wi-Fi, sensitive accounts and data should not be accessed. Stronger home Wi-Fi security should be strongly encouraged, as these networks can also be vulnerable to attack.
Cloud platforms used for work purposes must have their own security measures, such as Multi-Factor Authentication (MFA) and regular audits.
Employee Training and Awareness
Technology alone is not enough to fully protect your business. Staff also play a critical role in hybrid working security.
Phishing Simulations and Security Training
Simulated phishing scams help employees identify and respond to potential threats. Regular training sessions on emerging risks and best practices can improve awareness.
Password Hygiene and MFA
Enforce strong password practices and enable MFA on all company accounts. This will help prevent threat actors from breaching them and gaining access to your network.
Monitoring and Incident Response
Even the strongest defenses can be breached. Proactive monitoring and rapid incident response are essential to account for this possibility.
Security Information and Event Management (SIEM)
SIEM tools collect and analyze data across networks to detect anomalies and potential threats. These systems offer real-time alerts, ensuring swift action when security incidents occur.
Incident Response Plans
A clear incident response plan outlines the steps to take during a breach, from containment to recovery. You should include the following information:
- Roles and responsibilities
- Communication policies
- Steps for identifying, containing, and addressing the breach
- A data recovery plan
Regularly testing your plan will help detect weaknesses, and ensure that everyone understands their role.
Read more: Cybersecurity Awareness Month: How to Secure Our World
Address Common Hybrid Work Security Risks
Hybrid work offers many opportunities, but it also demands robust security strategies. From securing endpoints and networks to educating employees, the right tools and solutions will allow your business to enjoy the benefits of a more flexible workplace without compromising security.
Ready to enhance your hybrid work security? Shartega IT can help you find vulnerabilities hiding within your company, and address them before they turn into a cyber-attack or data breach. Explore our vulnerability management services, and discover the true freedom of a hybrid workplace today.
