{"id":79497,"date":"2024-01-16T15:30:19","date_gmt":"2024-01-16T11:30:19","guid":{"rendered":"https:\/\/techxmedia.com\/?p=79497"},"modified":"2024-01-16T15:39:19","modified_gmt":"2024-01-16T11:39:19","slug":"cloudflare-report-on-ddos-attack-trends","status":"publish","type":"post","link":"https:\/\/techxmedia.com\/en\/cloudflare-report-on-ddos-attack-trends\/","title":{"rendered":"Cloudflare Report on DDoS Attack Trends"},"content":{"rendered":"\n

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Cloudflare, Inc<\/strong>. has released its sixteenth edition of the 2023 Q4 DDoS report<\/a>, highlighting key insights into the DDoS threat landscape observed across its global network\u2014one of the world’s largest.<\/p>\n\n\n\n

Key Findings:<\/strong><\/p>\n\n\n\n

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  1. In Q4, Cloudflare recorded a 117% year-over-year increase in network-layer DDoS attacks. DDoS activity also rose overall, specifically targeting retail, shipment, and public relations websites during Black Friday and the holiday season.<\/li>\n\n\n\n
  2. DDoS attack traffic targeting Taiwan experienced a significant 3,370% growth compared to the previous year, linked to the upcoming general election and reported tensions with China. Additionally, DDoS attacks targeting Israeli and Palestinian websites increased, with a 27% quarter-over-quarter rise for Israel and a substantial 1,126% quarter-over-quarter increase for Palestine amid the ongoing conflict.<\/li>\n\n\n\n
  3. There was an astonishing 61,839% surge in DDoS attack traffic targeting Environmental Services websites in Q4, coinciding with the 28th United Nations Climate Change Conference (COP 28).<\/li>\n<\/ol>\n\n\n\n

    Hyper-volumetric HTTP DDoS Attacks:<\/strong><\/p>\n\n\n\n

    In 2023, the Internet faced unprecedented challenges with DDoS attacks reaching new heights in size and sophistication. Cloudflare encountered a campaign of hyper-volumetric DDoS attacks at rates never seen before. These attacks, exploiting an HTTP\/2 vulnerability, culminated in the mitigation of the largest attack ever seen in Q3\u2014201 million requests per second, almost 8 times larger than the 2022 record.<\/p>\n\n\n\n

    Growth in Network-layer DDoS Attacks:<\/strong><\/p>\n\n\n\n

    Following the hyper-volumetric campaign, Cloudflare observed a 20% decrease in HTTP DDoS attacks compared to 2022. However, there was an 85% increase in network-layer DDoS attacks, with Cloudflare’s automated defenses mitigating 8.7 million such attacks in 2023.<\/p>\n\n\n\n

    DDoS Attacks During COP 28:<\/strong><\/p>\n\n\n\n

    In the final quarter of 2023, there was a significant shift in cyber threats. The Environmental Services industry witnessed a staggering 618-fold increase in HTTP DDoS attacks during COP 28, highlighting an alarming trend at the intersection of environmental issues and cybersecurity.<\/p>\n\n\n\n

    DDoS Attacks and Iron Swords:<\/strong><\/p>\n\n\n\n

    DDoS attacks played a role in the Ukraine-Russia war and the Israel-Hamas conflict. Operation “Iron Swords<\/a>” in the Israel-Hamas war saw DDoS attacks targeting both sides. Palestinian Banking websites were the primary target (90%), while Israeli Newspaper & Media sites received almost 40% of all Israel-bound HTTP DDoS attacks.<\/p>\n\n\n\n

    HTTP DDoS Attacks:<\/strong><\/p>\n\n\n\n