For organisations, this means one thing: traditional security models are no longer sufficient. A Zero Trust security approach is increasingly becoming the necessary basis for keeping digital environments safe.

In this blog, you will discover why.

Generative AI is changing the cyber threat landscape

Generative AI gives cybercriminals access to automation. Tasks that used to require time and expertise can today be largely automated. They now have new, powerful tools to carry out thousands of attack attempts simultaneously. Think about:

• realistic phishing campaigns using perfect language
• credible chat and voice messages via deepfake technology
• malware attacks with automatically generated code

The consequence? Attacks are not only becoming more frequent, but also harder to spot, both for employees and traditional security systems. Fortunately, generative AI is not just a threat, but can be used to protect, especially when combined with a Zero Trust approach.

Why AI attacks pose additional risk

Cybercriminals use AI to mimic voices and create fake videos. This makes deepfake phishing and social engineering a big risk. A phone call that appears to come from your supervisor or supplier, which is completely artificial but can be convincing enough to trigger actions. These attacks play on trust and emotion, so traditional phishing filters often fall short.

In addition, AI can continuously scan systems for vulnerabilities. Thanks to automated exploits these are detectable much faster than human hackers ever could. This significantly reduces the time between discovering a vulnerability and effectively exploiting it.

Finally, AI makes unprecedented scalability possible. Where attacks used to be targeted, they can now take place en masse. Even small security vulnerabilities are therefore found and exploited faster.

This evolution highlights why classic perimeter security, based on trust within the network, is no longer sufficient.

Zero Trust as a basis: Trust no one, verify everything

The Zero Trust model starts from one simple principle: no user, device or application is automatically trusted, even within the corporate network. Every access is continuously controlled based on identity, context and behaviour.

In a world of AI-driven attacks, this offers significant advantages:

• attackers find it harder to move laterally through the network
• stolen accounts do not automatically grant wide access
• abnormal behaviour is detected faster

At VanRoey, we combine Zero Trust principles with AI-assisted detection to proactively identify threats. See the webinar to find out even more about the benefits of Zero Trust.

How Zero Trust specifically protects organisations

1. Identity and access central

Multi-factor authentication and strict access management ensure that only authenticated users can access critical systems and data.

2. Micro-segmentation of the network

Dividing networks into smaller zones limits damage even if an attacker gains access.

3. AI-driven monitoring

AI helps recognise anomalous behaviour in real time, e.g. unusual login locations or suspicious data flows. Systems can respond automatically by blocking sessions or temporarily revoking permissions.

This way, you significantly reduce the attack surface while increasing the response time in case of incidents.

NIS2 and AI Act make cybersecurity a compliance story too

From 18 April 2026, cybersecurity becomes not only an ICT challenge but also a legal obligation. European regulations such as NIS2 and the AI Act impose strict requirements around risk management, transparency and incident response. Organisations must demonstrate that they:

• actively managing risks
• quickly detect and report incidents
• structurally integrate security into their operations

A Zero Trust architecture strongly aligns with these requirements and helps companies stay compliant.

The role of a Security Operations Centre (SOC)

Technology alone is not enough. People remain indispensable in cybersecurity. That is why VanRoey has a 24/7 Security Operations Centre (SOC) where security specialists continuously monitor and analyse environments.

The VanRoey SOC combines:

• continuous monitoring of endpoints, identities and cloud environments
• active threat hunting
• AI-based correlation of security logs
• rapid incident response
• support for audits and NIS2 documentation

This human expertise forms a crucial layer on top of Zero Trust and AI security.

VanRoey's Zero Trust solution: end to end security

VanRoey helps organisations step by step to roll out a practical, feasible and future-proof Zero Trust architecture.

Our approach consists of:

• analysis of current security maturity
• implementation of identity, device, network and data protection
• integration of AI detection
• continuous SOC monitoring
• optimisation according to NIS2 and other standards

So you get a complete end-to-end security solution that goes from strategy to 24/7 operational monitoring.

Conclusion: Cybercriminals don't wait, neither do you

Generative AI is fundamentally changing cybersecurity. Attacks are becoming smarter, faster, more scalable and harder to detect. As a result, organisations have less margin for error. A combination of Zero Trust security, AI-assisted detection and continuous monitoring is therefore no longer a luxury, but a necessary foundation.

At VanRoey, we combine this approach with expertise around NIS2 and the AI Act to make organisations proactively resilient today against tomorrow's advanced threats.

Wondering how Zero Trust can make a difference in your business? Contact our experts.