17 August 2026

Cyber Resilience Act: the first deadline is not December 2027. It is 11 September 2026

For an actively exploited vulnerability, you have 24 hours to file the first report.

14 August 2026

The Cyber Resilience Act (CRA): who it applies to, what manufacturers must do, and by when

Product security used to be a commercial decision. The Cyber Resilience Act turns it into a condition for market access in the EU. Here is who the regulation covers, what it requires, which deadlines apply, and where to start.

9 July 2026

NIS2: 10 Mistakes Organizations Still Make During Implementation

Even today, many organizations are still asking the same questions about NIS2.

23 June 2026

How to Protect Your Supply Chain Against Cyberattacks?

The Weakest Link in Security Is No Longer in Your Company — It's Your Supplier.

20 May 2026

Over Half of Companies’ IT Projects Contain Serious Vulnerabilities, Citadelo Report Finds

In 2025, we tested 34% more projects than the previous year. Of the 628 IT projects assessed, more than half contained a critical or high-severity vulnerability.

17 March 2026

Interview: Inside the World of Ethical Hackers

“Being an ethical hacker isn’t just a job. It’s a mindset and a responsibility in an increasingly digital world.” Marek Paták recently joined a podcast interview to share what ethical hacking really looks like in practice.