Slashdot: DDoS Attacks Soar 53% To 21.3 Million, Cloudflare Reports

Jan 22, 2025

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Source URL: https://it.slashdot.org/story/25/01/22/140247/ddos-attacks-soar-53-to-213-million-cloudflare-reports?utm_source=rss1.0mainlinkanon&utm_medium=feed
Source: Slashdot
Title: DDoS Attacks Soar 53% To 21.3 Million, Cloudflare Reports

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**Summary:** The text discusses Cloudflare’s significant efforts in mitigating DDoS attacks in 2024, highlighting a dramatic increase in volumetric attacks and the rise of ransom DDoS incidents. This information is particularly relevant for professionals involved in cloud security, as it underscores the evolving landscape of cyber threats.

**Detailed Description:** The reported statistics from Cloudflare reveal a concerning escalation in DDoS attacks, drawing attention to the advancements in attack methods and the necessity for robust defensive measures in cloud infrastructure.

– **Major Points:**
– **Volume of DDoS Attacks:** Cloudflare successfully blocked a staggering 21.3 million DDoS attacks in 2024.
– **Record Attack Size:** The most substantial attack recorded was a hyper-volumetric assault peaking at 5.6 terabits per second, aimed at an Asian internet service provider.
– **Yearly Increase:** There was a 53% increase in the total number of DDoS incidents compared to the previous year (2023).
– **Trends in Attacks:** The data indicates a dramatic rise in hyper-volumetric attacks, which exceeded 1 terabit per second, with an increase of 1,885% in the last quarter compared to the third quarter of 2024.
– **Ransom DDoS Attacks:** There was a notable 78% rise in ransom DDoS incidents, where attackers demanded payments to prevent service disruptions.

**Implications for Security Professionals:**
– The alarming increase in DDoS attacks, particularly the rise of hyper-volumetric variants, suggests a need for enhanced security measures and readiness strategies to mitigate impacts.
– The emergence of ransom DDoS attacks indicates a shift in the attack vector landscape, potentially prompting organizations to rethink their incident response and risk management strategies.
– Cloud security practices must adapt and evolve, incorporating continuous monitoring and mitigation techniques to detect and respond to such sophisticated threats effectively.

This analysis can serve as a reminder for professionals in the field to continually update their knowledge and defenses against emerging threats in the ever-changing landscape of cybersecurity.

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