“Organisations should take an ecosystem approach to cyber resilience”
Ferm Zeehavens is a collaboration between five major Dutch seaports of national importance. Together, they work to strengthen cyber resilience across the port ecosystem. According to Marijn, it is a...
Cybersecurity in the Frontier AI Era, the view of ENISA
Yesterday, ENISA published its recommendations for developing operational capabilities to deal with machine-speed threats.
Cybersecurity Act, Critical Entities Resilience Act formally adopted
The new legislation introduces mandatory security measures, incident reporting, oversight by designated authorities, and a registration requirement. For organizations subject to the laws, this means they...
OT security matures, but visibility lags behind
Organizations are assessing the security of their operational technology (OT) more realistically than before, resulting in lower self-reported maturity levels.
CISODAY 2026 preconcerence
This year's CISO preconference followed the same format as the last: three presentations, followed by an "Oxford-style debate".
CISODAY2026, an impression
After three years, CISODAY2026 has become a fixture on the Dutch cybersecurity calendar.
Kay Behnke is CISO of the Year 2026
Kay Behnke, CISO at Genmab, won the CISO of the Year Award last night. He earned the award for his efforts to integrate Genmab’s security team into existing business processes successfully.
National Incident Response Framework for Healthcare institutions
Since April 2026, Dutch hospitals, university medical centers, and other healthcare institutions have access to a strictly secured national cyber crisis response network via Z-CERT.
Ransomware victims up nearly fivefold due to criminal AI use
The manufacturing industry, business services, and retail are the hardest hit by ransomware. The time between the discovery and exploitation of a new security vulnerability has dropped from 4 days to 24 hours.
"Not all new developments are revolutionary"
Wim Sonnemans has been CISO at Philips for just under three years. He was recently nominated for the CISO of the Year Award.