Welcome to Hexicor

We are a leading technology solutions provider. In the fast-paced world of technology, it’s crucial for your business to stay ahead. At Hexicor, we’re dedicated to this principle, guided by our motto “Together Technology.”

At Hexicor, we are committed to boosting your business with secure, agile solutions that focus on exceptional human experiences. Our offerings span unified communications mobility, data & networks, IT services, and cyber security. Each service is crafted to integrate smoothly into your operations, mitigate risks, and empower you to reach your fullest potential.

About Hexicor

Hexicor will guide you in making well informed decisions about your communications and ensuring solutions suit your requirements. Our solutions are energy efficient and are designed with business, users and the environment in mind, helping you to reduce your carbon footprint, increasing your productivity and reduce your business costs.

Our Solutions

At Hexicor, we excel in bringing people and technology together through our comprehensive range of solutions. From Unified Communications and mobility to data and networks, IT services, and cyber security, our offerings are designed to enhance collaboration, ensure seamless connectivity, and protect your business. Discover how Hexicor’s innovative solutions can drive your business forward.

Our Partners

As a market leader, Hexicor collaborates with innovative, like-minded businesses to deliver best-practice voice, vision, and data solutions. 

By fostering strong relationships with our partners, we ensure that you receive the highest level of customer care, service, and technical support. Together with our trusted partners, we are committed to providing cutting-edge solutions that drive your business success.

Hexicor Blogs

Our blogs play a crucial role in bringing the latest technology news and solutions to our customers. At Hexicor, we are dedicated to keeping you informed about industry trends, innovative technologies, and best practices. Through our insightful and timely blog posts, we aim to empower you with the knowledge you need to stay ahead in the ever-evolving tech landscape.

Hexicor Media

At Hexicor, we are committed to keeping you informed and engaged through a variety of multimedia content. We produce an insightful podcast, publish detailed brochures and engaging videos, and offer a range of news articles. Our diverse content ensures that you have access to the latest information, industry trends, and valuable insights, helping you stay ahead in the ever-evolving world of technology.

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At Hexicor, we greatly value our customers and are always happy to assist with any inquiries you may have. Your satisfaction is our top priority, and we are committed to providing exceptional customer service and support. Whether you have questions about our solutions, need technical assistance, or simply want to learn more about what we offer, please don’t hesitate to reach out. We look forward to hearing from you and helping you achieve your business goals.

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Zero Trust Security: Core Principles And Use Cases

In this article, we will explore the concept of zero-trust security, its benefits, implementation considerations, best practices, and practical applications in modern cybersecurity. We’ll also look into how partnering with a managed service provider (MSP) can empower businesses of all sizes to implement a robust zero-trust security model for comprehensive protection.

 

Traditional security solutions centred on perimeter-based defences are no longer adequate in today’s interconnected digital environment. The nature of cyber threats has changed, necessitating a more proactive and robust strategy for protecting networks and data. This is where zero trust security comes into play. 

John Kindervag, a Forrester Research analyst popularised the term zero trust in 2010 (but it was originally coined by Stephen Paul Marsh in 1994). Zero Trust’s basic tenet is “never trust, always verify,” which means that users and gadgets shouldn’t be trusted by default. It’s a proactive strategy that questions the idea of trust within networks and establishes strict access controls. ZT security aims to mitigate the likelihood of data breaches and unauthorised access by operating under the assumption that every user and device on a network is vulnerable to attack.

 

Zero Trust (ZT) Explained

As usage of Zero Trust increased and architectures from vendors diversified in 2020, the National Cyber Security Centre (NCSC) and the National Institute of Standards and Technology (NIST) were tasked with standardising the implementation of this technology. A special publication titled “Zero Trust Architecture” resulted from the collaborative efforts of the NIST and NCSC on the Zero Trust Model.  

The publication explains what “Zero Trust” is and how it applies to safeguarding computer networks.  

Zero trust (ZT) is the term for an evolving set of cybersecurity paradigms that move defenses from static, network- based perimeters to focus on users, assets, and resources. A zero trust architecture (ZTA) uses zero trust principles to plan industrial and enterprise infrastructure and workflows. Zero trust assumes there is no implicit trust granted to assets or user accounts based solely on their physical or network location (i.e., local area networks versus the internet) or based on asset ownership (enterprise or personally owned). 

     Traditional vs. Zero Trust Security

In the past, security models worked under the presumption that a user could be trusted once they had access to the internal network. To fend against external attacks, this strategy relied on firewalls, VPNs, and other perimeter-based security measures. However, this paradigm was shown to be insufficient in defending against advanced and emerging threats due to the rise in cyberattacks and the complexity of modern networks. 

On the other hand, ZT security adopts an opposing viewpoint. It runs on the basic principle of “trust no one.” Under this concept, every user, device, or network resource is assumed to be potentially untrusted unless proven otherwise. It is based on the idea that organisations should authenticate and verify each access request, independent of the location or network of the user. Zero trust security ensures that all communication and transactions are protected and validated at each step. 

 

The Core Principles of Zero Trust Security 

Zero trust security is based on several fundamental principles that shape its approach to securing networks and data.

  1. No Implicit Trust: ZT security operates on the principle of “never trust, always verify.” It operates under the assumption that the implicit trustworthiness of any user or device is unacceptable, irrespective of their network location.
  2. Least Privilege Access: Access to resources is granted based on the principle of least privilege. Granting users and devices the minimum access rights and permissions necessary to perform their tasks reduces the potential impact of a compromised account or device.
  3. Continuous Authentication: ZT security relies on continuous authentication to verify the identity and trustworthiness of users and devices throughout their interactions with the network and resources. 
  4. Microsegmentation: Networks are divided into smaller segments, or microsegments, to minimise impact. By isolating the effects of a breach to a single section of the network, we can reduce the likelihood that an intruder will be able to spread their infection laterally across the entire infrastructure.

 

 

The Benefits of Zero Trust Security for Businesses

The Benefits of Zero Trust Security for Businesses 

According to Okta’s 2022 State of Zero Trust Report, nearly all businesses (97%) now have a Zero Trust strategy in place or plan to have one within the next 18 months, up from just 16% four years ago. Implementing this security model offers several benefits to organizations: 

     Compliance and Regulatory Requirements 

Zero-trust security aligns with many industry standards and regulatory frameworks. Implementing this security model can help organisations meet compliance requirements and avoid penalties. 

     Enhanced Security Posture 

ZT security provides a proactive defence mechanism that reduces the risk of data breaches, unauthorised access, and insider threats. By consistently authenticating users and devices, we can identify and respond to any questionable activity in real-time, preventing data breaches.

     Improved Incident Response 

With a ZT approach, organisations gain better visibility into network activities, enabling faster detection and response to potential security incidents. Consequently, this reduces the dwell time of attackers and minimises the impact of breaches. 

     Flexibility and Scalability 

ZT security offers flexibility and scalability, making it suitable for organisations of all sizes and industries. Its modular nature allows for the implementation of specific components tailored to an organisation’s unique requirements. It has wide applicability, particularly in places like the cloud, remote access, and IoT devices. This adaptability enables businesses to address their security needs effectively, regardless of their growth or changing technological landscape. 

 

Top Zero-Trust Model Use Cases 

The Zero-Trust Model offers versatile use cases that address modern-day business challenges. For example, organisations can use it to keep your remote workplace safe, your cloud data secure, your employees’ threats under control, and your third-party access protected. By adopting the principles of ZT, businesses can enhance their overall security posture and protect their valuable assets and data from evolving cyber threats.

     Securing a Remote Workforce  

The rise of remote work has heightened the importance of ZT security. With more people working remotely, keeping track of who has access to what resources is getting increasingly difficult. Zero-trust security can ensure that only authorised users, regardless of location, have access to resources. 

     Securing Cloud Resources and Environments 

The cloud has become an essential part of many businesses. But as businesses increasingly adopt cloud services, securing cloud environments becomes a top priority. Zero-trust security can help secure cloud resources by providing a consistent security policy across on-premises and cloud resources. 

     Internet of Things (IoT) Security 

The average number of internet-connected devices per household was expected to reach almost 34 in 2024 in Australia, not to mention the IoT deployment across many industries. IoT devices are an easy target for hackers, and they’re often the weakest link in an organisation’s security posture. When it comes to protecting connected devices and networks from potential vulnerabilities and unauthorised access, ZT security plays a critical part in securing IoT deployments.

     Protection against Rising Ransomware Attacks 

Application whitelisting, file integrity monitoring, and DLP can assist ZT security avoid ransomware attacks. These techniques make ransomware launch, disseminate, and encrypt critical data easier to prevent.

     Support Compliance Initiatives 

ZT security can help organisations comply with industry regulations by providing a secure and auditable way to manage access to resources. Besides, by implementing ZT security, organisations can help demonstrate that they are taking appropriate steps to protect sensitive data and comply with regulatory requirements. 

 

Implementing Zero Trust Security with a Managed Service Provider

For businesses new to Zero Trust, implementation can seem complex and resource-intensive. This is where managed service providers (MSPs), with their expertise and resources, become invaluable partners. So, why partner with an MSP for zero-trust security?

Here’s a breakdown of the key advantages of leveraging an MSP’s expertise for your Zero Trust journey:

  1. Expertise and Guidance: Experienced MSPs have the knowledge and resources to navigate the complexities of Zero Trust architecture. They can assess your security needs and recommend the most suitable zero-trust solutions.
  2. Technology Implementation: MSPs can handle the installation, configuration, and ongoing maintenance of Zero Trust security tools, freeing up your IT staff to focus on core business functions.
  3. Cost-Effectiveness: Leveraging an MSP’s expertise can be more cost-effective than building an internal Zero Trust security team, especially for smaller businesses.
  4. Continuous Monitoring and Threat Detection: MSPs offer 24/7 security monitoring, proactively identifying and responding to security threats that might bypass traditional defences.
  5. Scalability and Flexibility: An MSP can adapt your Zero Trust security posture as your business grows and evolves, ensuring continued protection.
  6. Compliance Support: MSPs can help ensure your business adheres to industry regulations and data privacy laws related to data security.

 

     Choosing the Right Zero Trust Security MSP Partner

Before partnering with an MSP for Zero Trust implementation, consider these factors:

  • Identify your specific security vulnerabilities and desired level of protection.
  • Seek an MSP with proven experience in implementing Zero Trust security solutions and relevant industry certifications.
  • Ensure the MSP has a strong security culture and prioritises best practices in their own operations.
  • Choose an MSP that has the resources and capabilities to meet your current and future security needs.
  • Partner with an MSP that understands your industry’s specific compliance regulations and can tailor the Zero Trust solution accordingly.
  • Establish clear communication protocols and define performance expectations with your chosen MSP.

 

The Bottom Line – Never Trust, Always Verify

As the threat landscape continues to evolve, organisations need to adopt a proactive and robust approach to cybersecurity. For this reason, a zero-trust security model provides the foundation for a more secure and resilient infrastructure. It plays a crucial role in safeguarding organisations against emerging risks. 

ZT security represents a paradigm shift in cybersecurity, addressing the limitations of traditional perimeter-based approaches when it comes to network security and data protection. By adopting this security model, organisations can enhance their security posture, minimise the risk of data breaches, and protect sensitive information from unauthorised access. 

However, implementing one requires careful planning and coordination. Legacy systems, complex network architectures, and cultural resistance to change can pose challenges. However, with proper strategy, phased implementation, and collaboration among providers, IT teams, and stakeholders, organisations can successfully adopt ZT security and reap its benefits. 

Remember, never trust; always verify. 

Stay ahead of emerging threats and safeguard your organisation’s data with the power of zero-trust security. 
Contact Hexicor today if you want to learn more about the benefits of zero trust for your business.

 

 

Frequently Asked Questions (FAQs)

What is the main idea behind zero-trust security?
  • Zero-trust security is predicated on the elimination of the presumption that data is secure within networks and the implementation of strict access controls and verification mechanisms.
How does zero-trust security differ from traditional security models?
  • Zero trust security concentrates on continuous authentication, strict access controls, and granular permissions regardless of the user’s location or network perimeter, in contrast to traditional security models that rely on perimeter-based defences.
Is zero trust security suitable for all types of organisations?
  • There is no limit to the size or type of business that can adopt zero trust security. Due to its adaptability and scalability, it can accommodate diverse security requirements.
What are the challenges in implementing zero trust security?
  • Complex network environments, legacy systems that may not support modern security protocols, and, in particular, the need for user education and change management are challenges to implementing zero trust security.
Does zero trust security eliminate the need for other security measures?
  • Retrofittingzero trust security into already-existing networks is possible. Zero-trust is an element of a layered security strategy that protects against a variety of attacks. Together with other security measures, it can provide a comprehensive defence.
Can zero trust security prevent all types of cyberattacks?
  • While zero trust security significantly enhances an organisation’s security posture, no security measure can guarantee complete immunity from all cyber threats. However, zero trust security provides robust protection and reduces the likelihood and impact of successful attacks.
Is zero trust security expensive to implement?
  • The cost of implementing zero trust security may vary depending on the size and complexity of the organisation’s infrastructure. However, the benefits of enhanced security and risk mitigation outweigh the investment, making it beneficial for the majority of organisations.

 

 

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