Wake up: the EU data act will change SaaS forever on September 12, 2025
WAKE-UP! EU data act 2025. The EU data act takes effect on September 12, 2025. Tips for both customers and providers.
Two versions of the KLM hack email – and the untold risk of customer service notes
Discover why two different versions of KLM’s data breach email exist, why customer service notes are so valuable to cybercriminals, and why KLM hasn’t clarified the difference.
FREE AI tools: The hidden PRICACY- and cybersecurity risks. A threat from within.
The hidden cybersecurity risks of free AI tools: a threat from within. Discover hidden risks of free AI tools. This may lead to privacy breaches. The in-house masterclass helps employees protect your organization.
3 essential tips to prevent AI data leaks in your organization
Learn three crucial tips to prevent AI-related data leaks in your organization. Protect sensitive information and strengthen your cybersecurity strategy. Find out how at www.koedijk.com/
The P-SEP Model: A standard for Responsible AI, Security and Digital Trust
Discover the P-SEP Model by Erik Jan Koedijk — a practical framework for responsible AI, cybersecurity, ethics, and digital trust in modern organizations.
Understanding Magniber Ransomware: A Rising Threat
Magniber ransomware is making headlines as a rising cyber threat, known for its sophisticated encryption techniques and targeted attacks on individual users. This malware silently infiltrates systems, often through malicious ads or fake software updates, and demands hefty ransoms in exchange for your files. As its prevalence grows, understanding how Magniber operates and how to protect yourself is more crucial than ever.
The CDK Cyber Attack: A Detailed Overview
In June 2024, a devastating ransomware attack on CDK Global, a key software provider for car dealerships, exposed the vulnerabilities in the automotive industry’s reliance on digital platforms. With over $1 billion in lost revenue and major disruptions across North America, this incident serves as a critical reminder of the importance of robust cybersecurity measures. Learn more about the attack, its impact, and how businesses can protect themselves from similar threats in the future.
Securing Operational Technology in Municipalities: A Growing Concern
As municipalities increasingly rely on operational technology (OT) for essential services like water supply and energy management, the need for robust cybersecurity measures grows. This article dives into the unique challenges faced by local governments in protecting these systems from cyber threats. With the rising sophistication of attacks, securing OT in municipalities is not just a technical issue but a matter of public safety and trust.
Phishing tests: helpful or harmful?
Phishing tests are widely used to gauge employee awareness, but do they truly strengthen your organization’s security posture? This article delves into the hidden impacts of phishing simulations, exploring whether they build resilience or unintentionally foster distrust and anxiety among staff. By examining the effectiveness and potential downsides of these tests, you’ll gain insights into how to better implement them within a data-driven, collaborative security strategy.
Reflections on a Pandemic: Insights from a Crisis Manager
The COVID-19 pandemic has been a transformative experience for many organizations, and GGD GHOR Nederland is no exception. As the crisis manager for ICT and data security, Erik Jan Koedijk shares his reflections on how the organization navigated through these challenging times, the obstacles they encountered, and the lessons they learned along the way. A […]