Give Your Workforce Secure Access from Anywhere with Zero Trust

Traditional network security models, which relied on perimeter defense and an assumption of “trust within the network,” are proving inadequate when confronted with modern cyber threats. Under this scenario, if a threat actor gains access to an organization’s network, they can roam freely and infect every corner of that network.

To counter this, a “Never Trust, Always Verify” approach called “Zero Trust” limits the range and scope of damage a threat actor can cause, even if they successfully break into a network.

Here’s how to build a more secure future by connecting and securing remote employees from anywhere with Zero Trust.

What is Zero Trust?

Let’s start by defining Zero Trust. Zero Trust assumes threats may exist both inside and outside an organization’s network. It abandons any notion of trust. Instead, every user, device, and application trying to connect to network resources must be verified. This stands in contrast to outdated security models that trust entities by default once they’re inside the network perimeter.

In addition to the Never Trust, Always Verify principle, Zero Trust also applies the principle of Least Privilege, in which users and devices are only granted the minimum level of access required to perform their tasks. With a clearer understanding of Zero Trust, you can implement the model effectively within your organization.

Ten Considerations to Zero Trust

Assess Your Cyber Risk

The first step is to assess your organization’s current security posture and identify vulnerabilities and risks. There are several ways to perform these assessments, but one of the most common is through automated vulnerability scanning software. These tools use databases of known vulnerabilities to identify potential flaws in your networks, applications, containers, systems, data, and hardware. Conducting a thorough security assessment will help you understand the specific needs and challenges your organization faces.

Identify Critical Assets and Data

Any asset that is essential to daily business operations should be identified. This includes financial or sensitive documents; information about employees or customers; devices and equipment used in day-to-day processes; and servers and backup storage devices. By identifying your organization’s critical assets and sensitive data, you can create effective network access controls. Data classification is also fundamental to this process and can help you prioritize your security efforts.

Apply Micro-Segmentation Principles

Micro-segmentation involves dividing the network into smaller segments to minimize the chance that threats fully penetrate the network. Even if a threat gains access to the system, it will be contained and unable to easily traverse the network.

Implement Threat Detection Capabilities

Advanced threat detection is a method of monitoring infrastructure to identify attacks that may bypass security. It often relies on endpoint monitoring, signature- and behavior-based detection, malware sandboxing, and user and entity behavior analytics. Applying advanced threat detection mechanisms and continuous monitoring can enable your organization to quickly identify and respond to suspicious activities in real time.

Deploy Identity and Access Management (IAM) Controls

IAM controls are central to Zero Trust. Strong authentication and authorization processes ensure that only authorized users and devices can access critical resources.

Secure Endpoints and Devices

Securing endpoints, especially in the era of remote work, is also crucial to Zero Trust. By implementing device identity verification and compliance checks, you ensure that only trusted devices can access your network. You can deploy tools like Managed Detection and Response (MDR) or Endpoint Detection and Response (EDR) to protect your endpoints.

Create a Zero Trust Culture

Fostering a Zero Trust culture within your organization is equally vital to deploying all the right technologies, tools, and controls. Start by educating employees about the principles of Zero Trust and promoting a culture of security and skepticism––at all levels of the enterprise, including the C-suite. According to the Fortinet 2025 Security Awareness and Training Global Research Report, comprehensive cybersecurity awareness training programs reduce human-layer security risks by up to 70% for enterprises, yet 69% of leaders feel employees still lack security awareness.

Integrate Zero Trust with Cloud Security

Extending Zero Trust principles to cloud environments and accompanying devices ensures that security measures are applied consistently across all platforms and endpoints. Enterprises can achieve this with Secure Access Service Edge (SASE), which is a comprehensive security architecture ideal for distributed networks that includes Zero Trust and specializes in protecting data in the cloud.

Measure and Monitor Progress

To gauge the success of your Zero Trust implementation, define key performance indicators (KPIs) and continuously monitor your security posture. Adjust your strategy based on threat intelligence and emerging risks.

Make Network Security a Continuous Process

There is never an end to managing network security. It’s an ongoing process that requires vigilance, continual learning, and the ability to adapt and keep up with evolving threats. The ICS2 Cybersecurity Workforce Study found that 48% of cyber professionals feel exhausted from trying to stay current on latest cybersecurity threats and emerging technologies. A trusted managed service provider with deep experience in network management and cybersecurity, can work with your in-house teams to simplify management, streamline operations, and ease IT workloads.

Forging a Resilient Future with Zero Trust

By embracing Zero Trust principles and following these considerations, your organization can forge a more resilient and secure future, safeguarding the network––and your business––against the relentless evolution of cyber threats. Discover how Hughes can help.