Purple Teaming Without an External Firm: How to Set Up a Smart Exercise

Internal purple teaming: the red and blue teams are collaborating on a TTP exercise based on MITRE ATT&CK and the PTEF framework

Anyone who wants to take purple teaming seriously within their organization will, sooner or later, run into the assumption that such an exercise automatically requires an outside firm. That assumption is costly and often incorrect. A well-designed purple team session builds internal capacity, whereas hiring an outside red team yields a report that rarely […]

Tier 1 vs. Tier 2 SOC Analyst: How to Choose the Right Level

SOC Analyst Tier 1 and Tier 2: A visual overview of the appropriate tier distribution based on alert volume, threat type, and organization size

Anyone setting up or restructuring a security operations center will sooner or later run into the same question: What is the right ratio of Tier 1 to Tier 2 SOC analyst positions? Most articles answer that question with a job description. Tier 1 analysts triage incidents, while Tier 2 analysts investigate them in greater depth. That’s true, but it doesn’t say anything about when you actually […]

Building Your First SOC Team: Roles, Levels, and Pitfalls

Building a SOC Team: Overview of Roles, Levels, and Team Structure for a Security Operations Center

Putting together a SOC team is one of the most strategic decisions a CTO can make. It sounds straightforward: you hire a few security analysts, set up a SIEM platform, and you have a Security Operations Center. But in practice, it’s more complicated. Which roles should you fill first? How many people do you need for 24/7 […]

Outsourcing Cybersecurity vs. Building an In-House Team: The Honest Cost Analysis

Outsourcing Cybersecurity vs. Building an In-House Team: A Comparison of MSSP Costs and In-House Security Teams for Dutch Companies

For many organizations, outsourcing cybersecurity is the first instinct when security issues come up. It sounds logical: you hire a Managed Security Service Provider (MSSP) that provides 24/7 monitoring, and you can focus on your core business. But the reality is more nuanced than the sales brochure suggests. Outsourcing solves part of the […]

Trivian Brings Rogier van Agt On Board to Accelerate the Training of Cybersecurity Talent 

Rogier van Agt Appointed CEO of Trivian

Schiphol-Rijk – Cybersecurity training organization Trivian has appointed Rogier van Agt as CEO and co-founder. With his arrival, the company aims to accelerate the growth of its cybersecurity academy and help address the growing shortage of cybersecurity professionals.  Organizations in Europe are finding it increasingly difficult to find qualified cybersecurity specialists. At the same time, many traditional training programs do not adequately align with real-world practice, […]

Cybersecurity for Small and Medium-Sized Businesses: Building It Up on a Small Budget

Cybersecurity for Small and Medium-Sized Businesses: A Small Team Works on Security Monitoring

Cybersecurity for small and medium-sized businesses is a topic that often elicits the same response: “We know we have to do it, but we don’t have the budget.” That response is understandable. As the CTO of an organization with 50 to 250 employees, you look at enterprise solutions that cost hundreds of thousands per year and think that security isn’t possible unless you have the […]

Security awareness training doesn't work. This does.

Security awareness training: Employees participating in a phishing simulation session

Security awareness training is the most widely adopted security program in the Netherlands. Virtually every organization with more than 100 employees has one. Every year, thousands of employees click through modules on phishing, password hygiene, and clean desk policies. The completion rate is high. The compliance department is satisfied. And yet, in practice, almost nothing changes. Research by […]

A SIEM investment will fail without trained analysts

Investing in SIEM is important for your business

For many organizations, a SIEM investment is the most expensive purchase in their security stack. Splunk, Microsoft Sentinel, IBM QRadar: licenses range from tens of thousands to hundreds of thousands of euros per year. Yet for a large number of organizations, that investment does not deliver what is expected of it. Not because the technology falls short, but because there is no one […]

The Hidden Costs of a Filled Cybersecurity Vacancy

Cybersecurity Job Posting Costs in 2026.

Most organizations grossly underestimate the costs associated with cybersecurity job openings. A position that has been open for four months seems manageable as long as the team is covering for it and the recruiter continues to send updates. But beneath that apparent calm, the costs are mounting. Every week without a security professional increases the risk of incidents, puts more pressure on existing colleagues, and […]