In this blog, we’ll cover what a secure network looks like and how it supports compliance frameworks, the risks created by poor network design and its impact on your business, and how our experts can support you to plan smarter – not spend more. Let’s get started. 

What Compliance Really Means for Your Network

Compliance frameworks, like the Essential Eight and PCI DSS, depend on secure networks as a foundation to support each requirement and keep everything aligned. Your network should be secure, segmented, and monitored. This looks like: 

• Proper segmentation – Your network is split up into smaller segments that function as independent networks. This is key to support compliance because it provides more control over sensitive data and who can access it, it improves monitoring, and it minimises risks by isolating damage to the affected segment if a cyber attack occurs.
• Controlled access and authentication – This controls who and what can connect to your network. It means the identities of users and devices must be authenticated and verified before they get the go ahead to connect.
  • For users, this can involve providing a password and a multi-factor authentication (MFA) code.
  • For devices, it involves checking whether they’re aligned with security policies, and the health of their cyber security posture.

  Once users gain entry, there are rules in place that limit what they can do. They get access to the data, applications, and resources they need for their job – nothing else. This is key to keep data secure and in the right hands (including reducing the risk of insider threats), and to provide audit trails.

• Visibility and monitoring – These measures ensure your team can spot suspicious behaviour in real-time and deliver swift incident response, proactively identify security gaps so you can strengthen defences and stay aligned with frameworks, and collect evidence so you can demonstrate everything’s working effectively and streamline audit readiness.

• Regular patching and updates – Patches and updates address weaknesses that hackers can exploit. When they aren’t applied regularly, these gaps become unlocked doors that allow anyone to access your network. This is particularly important in the case of zero-day vulnerabilities, which are weaknesses cyber criminals know about and actively target – so they need to be patched immediately. Staying up to date is key to minimise risks.

 Each of these plays a part in meeting and upholding compliance requirements, from protecting data to raising your cyber security posture, managing and mitigating risks, and collecting the right evidence. 

The Hidden Risks of Poor Network Design

 When your network hasn’t been designed properly, cyber security risks increase and you’re left with compliance gaps. Risks include:

• Flat networks that have no separation between systems or users. When a hacker enters your network, they can move freely, launch attacks that cause more harm, and easily access data.
• Outdated switches or routers that lack encryption or logging. Outdated hardware often doesn’t receive security updates, which means weak points in your defences don’t get fixed. In addition, a lack of encryption and logging can create even more vulnerabilities.
  • Encryption: safeguards data by scrambling it so it’s unreadable.
  • Logging: collects evidence, keeping track of how data is moving across your network, including security issues and suspicious behaviour. This is essential to create audit trails.
• No multi-factor authentication (MFA) or secure wi-fi. MFA provides an instant second layer of security. When it isn’t enabled, a hacker only needs a username and password to access your network. Secure wi-fi is also critical to stop unauthorised users, including cyber criminals, from accessing your network and data.
• A lack of monitoring. This means issues can’t be proactively detected, and they don’t get found until it’s too late.

How Strong Network Design Supports Compliance Frameworks

 When your network is set up correctly, you’ll find you’ve already made strides in fulfilling or supporting compliance requirements. 

• Essential Eight: This framework includes patching, MFA, and application control.
• PCI DSS: This requires networks to be segmented, and data flows to be encrypted.
• ISO 27001/NIST: These call for robust access control and incident response, which rely on securely designed networks.

While tackling compliance requirements can seem overwhelming, the best way to simplify this complex journey is to work with a trusted, local Technology Services Partner that specialises in setting up and managing secure networks (like us). This ensures you get peace of mind, have strong foundations in place from the get-go, and can stay compliant. 

The Business Impact

Poor network design leads to:

• Failed audits or compliance penalties.
• Security gaps, data breaches, and downtime.
• Loss of client trust and missed opportunities.

Secure network design supports:

• Consistent performance and uptime.
• Easier audits and ongoing compliance confidence.
• Reduced cyber risk and insurance premiums.
• Building partner and client trust, and a competitive advantage.

How Bekkers Makes Compliance Achievable

So, how can we help? At Bekkers we support you to build a network that keeps your business secure, efficient, and compliant – now and into the future. We deliver network design with compliance built in from day one, can integrate your solution with our cyber security and cloud services, provide ongoing monitoring and reporting to support audit readiness, and have local engineers who have a comprehensive understanding of WA’s industries and regulations. If you’re ready to learn more, reach out today and we can get the ball rolling.