A single breach is all it takes to compromise critical systems and sensitive data. We already explained this in our previous blog. As cyberattacks become more advanced, traditional defenses are no longer enough. The NIS2 directive raises the bar, requiring businesses to ensure network visibility and segmentation, but compliance alone isn’t enough. That’s where our partnership with Illumio steps in, let’s take a closer look.
Mind the visibility gap…
When it comes to network security, most organizations have a significant blind spot. Traditional tools provide visibility for traffic between networks (North-South communication) but fail to account for internal network flows (East-West communication). This leaves a critical gap in security. Other than that blind spot, you’ll have NIS2 regulations to consider.
NIS2 regulations require businesses to understand and document all network communication flows, but most companies don’t seem to be ready. Mapping communication manually across hundreds of workloads or servers is simply impractical and maybe a bit unrealistic.
That’s where Illumio steps in by offering unparalleled network visibility. It maps all internal and external communication flows, creating a clear and actionable overview of your network. This means you’ll not only comply with NIS2 but also gain insights to optimize and secure your infrastructure like never before.
Let’s freshen up your microsegmentation knowledge
Traditional security solutions focus on locking the front doors, but what happens when an intruder gets in? They can move freely from one room to another.
This is where microsegmentation comes into play. Illumio ensures every “room” in your network has its own set of locked doors. Even if a hacker breaches one room or system, they’re confined to that single space. This approach isn’t just about compliance; it’s about reducing the “blast radius” of attacks and protecting your most critical assets. Next to the reduction of the blast radius, microsegmentation is also a key factor in quickly containing a breach. Speed is also an important factor when it comes to stopping intruders from getting into your system.
Zero Trust Meets NIS2 Standards
Zero Trust principles lie at the core of Illumio’s approach, and they align seamlessly with the requirements set forth by the NIS2 directive. NIS2 emphasizes the need for a proactive and comprehensive approach to network security, including the ability to monitor, verify, and control access at every level of your infrastructure.
With Zero Trust, the idea is simple: assume no user, device or network traffic is trustworthy, regardless of its origin. A zero trust model continuously verifies and authorizes each access request, even within your own network. This results in minimizing the impact of potential breaches. This approach replaces the outdated concept of “trusted” internal networks, which often creates vulnerabilities. By adopting this principle, Illumio helps organizations comply with NIS2’s focus on securing East-West communication flows—internal traffic within the network that is often overlooked but critical to protect.
By combining Zero Trust with microsegmentation, we create a security framework that not only supports NIS2 compliance but also minimizes the risk of unauthorized access. This ensures that breaches are contained and your network remains resilient against both internal and external threats.
Are you already minding the gap?
Don’t wait for a breach to reveal the vulnerabilities in your network. With Illumio and ACEN, you can achieve NIS2 compliance, enhance your network visibility, and protect your organization from today’s most sophisticated cyberattacks. It sounds like a win win win, right?
Contact us today to learn how Illumio’s innovative solutions can transform your approach to cybersecurity.
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