AI-Driven DDoS Attacks Surge 738% Against Financial Services, Bot Activity Up 147%
Cybercriminals have increased median Layers 3 and 4 DDoS attack durations against financial services by 738% since 2024, driven by AI bots and pro-Iran hacktivism. Akamai reports 96% of financial firms suffered API security incidents, 80% faced ransomware, and advanced bot activity surged 147% last year.
1. Rising DDoS Attack Trends
Akamai’s latest state-of-the-internet security report reveals that median durations of Layers 3 and 4 DDoS attacks targeting financial services have jumped 738% since 2024. This escalation is driven by sophisticated AI-powered botnets and coordinated pro-Iran hacktivist campaigns, transforming DDoS from brief disruptions into sustained sieges.
2. Escalating Threats to Financial Institutions
The report finds 96% of financial institutions experienced at least one API security incident in the past year, while 60% of web attacks and 83% of API incursions in 2025 targeted banking. Nearly 80% of firms faced ransomware, yet fewer than half have deployed advanced security technologies, leaving critical online banking and payment systems at heightened risk.
3. Akamai’s Mitigation Strategies
Akamai outlines a comprehensive suite of defense measures, including AI-driven bot management, real-time DDoS mitigation across Layers 3–7, and enhanced API visibility frameworks. The report also offers best practices for DNS hardening and cloud architecture optimization to reduce attack surfaces and accelerate incident response.