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Six Lessons Learned from 10 Years of Ransomware Attacks

October 24, 2025

Six Lessons from a Decade of Ransomware Attacks

Infocredit presents key findings from RiskRecon’s 10-year study on ransomware incidents, highlighting not only the scale of the threat but also the patterns that determine which organizations are most at risk. Key insights include:


One in 100 vendors may be hit each year
Even organizations with strong defenses face risk, as a supplier breach can trigger ripple effects.


Strong cyber hygiene reduces ransomware risk by 5.3x
Companies rated A by RiskRecon experienced significantly lower ransomware rates than those rated D or F. Proper security management is critical.


No industry is safe
Sectors such as healthcare, education, city governments, casinos, and cruise lines have all been targeted. Attackers seek opportunity, not a specific sector.


No geography is spared
Ransomware incidents were recorded in 134 countries, from the U.S. to remote island nations.


Ransomware doesn’t take holidays
Attacks occur 24/7, with spikes on weekends and holidays when defenses are thinner.


Prepare for the long haul
The number of active ransomware groups rose from 4 in 2017 to 86 in 2024, with the trend continuing upward.


Overall, RiskRecon’s findings emphasize that ransomware is a systemic, persistent threat. Organizations that prioritize strong cyber hygiene and continuous monitoring can significantly improve their resilience.

Reference by Riskrecon by Mastercard