Your Cybersecurity Knowledge Source

Why organisations that know the risks still fall victim to cyberattacks, and how cyber exercises help close the gap.

Imagine defending a fortress against an enemy who has already found a hidden entrance, but nobody knows where that entrance is. That is the challenge cybersecurity teams face with zero-day vulnerabilities - attacks that exploit security weaknesses before software vendors, security teams, or users have had the opportunity to address them.Defenders must protect systems against threats they may not yet understand. This is why modern cybersecurity relies not only on patching and prevention but also on proactive monitoring, threat detection, and realistic cyber defense training.

Artificial intelligence is transforming cybersecurity at a pace few organisations could have anticipated. Generative AI, large language models (LLMs), and autonomous agents are becoming part of both the defensive and offensive cyber world. Security teams now face a new reality: attackers can automate reconnaissance, generate convincing phishing campaigns, develop malware with AI assistance, and launch attacks at unprecedented speed and scale. Learning how to respond to those more sophisticated attacks is more important than ever. This shift is exposing a challenge within the cybersecurity industry, particularly when it comes to training. Let’s explore how cybersecurity training has evolved and how cyber defence exercises are becoming a critical component of preparing security teams for AI-driven threats.

To celebrate St. Nicholas' Day and the upcoming Christmas holidays, the CDeX platform has prepared a special offer that grants unlimited opportunities for advancing cyber defense skills.

In a high-stakes cybersecurity environment, the ability to outsmart attackers isn’t just a skill—it’s a necessity. At CDeX, we’ve crafted a training catalogue that doesn’t just teach cybersecurity theory but immerses you in real-world challenges.If you’re ready to experience hands-on learning that’s as engaging as it is effective, here’s everything you need to know about our cutting-edge training scenarios.

Over 60% of businesses worldwide experienced at least one significant cyberattack in the past year. The reality is clear, businesses of all sizes are vulnerable to cyber threats. The difference between a swift recovery and a devastating loss often depends on the strength of an organisation’s cyber incident response plan. An effective plan isn’t just about limiting damage; it’s about protecting data, maintaining customer trust, and ensuring that operations can resume with minimal disruption. Here are the essential elements of an incident response plan for your business, the phases of response, and key roles needed to ensure readiness and quick action.

Maritime operations face growing cyber risks. CDeX, in collaboration with Shipadvisors and Antwerp Maritime Academy, has created an innovative training scenario to tackle these threats head-on. This immersive simulation puts maritime professionals in realistic situations where they must manage both operational tasks and defend against cyberattacks.This scenario provides the hands-on experience needed to safeguard ships and systems. From phishing attempts to hacking navigational data, the training prepares participants to face the same challenges they might encounter at sea. Here is all you need to know about it!

The fintech revolution is transforming how we manage money, from mobile payments to peer-to-peer lending. With innovation, however, comes risk. In 2023, a major fintech company faced a breach that exposed millions of accounts in minutes—just one example of the growing cyber threats in the industry.As the industry expands, so do the vulnerabilities. Cybersecurity has become a critical factor in ensuring customer trust, which is the foundation of financial services. This post will explore why strong cybersecurity measures are essential for the future of fintech innovation.