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Tag: Denial of Service

  • Slashdot: Record-Breaking DDoS Attack Peaks At 22 Tbps and 10 Bpps

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    Kurt Seifried
    in

    Source URL: https://it.slashdot.org/story/25/09/24/2010227/record-breaking-ddos-attack-peaks-at-22-tbps-and-10-bpps?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Record-Breaking DDoS Attack Peaks At 22 Tbps and 10 Bpps Feedly Summary: AI Summary and Description: Yes Summary: Cloudflare successfully mitigated a record-breaking DDoS attack against a European network infrastructure company, reaching peaks of 22.2 Tbps. The attack, attributed to the Aisuru botnet, demonstrates the increasing sophistication of cyber…

  • Google Online Security Blog: Supporting Rowhammer research to protect the DRAM ecosystem

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    Kurt Seifried
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    Source URL: http://security.googleblog.com/2025/09/supporting-rowhammer-research-to.html Source: Google Online Security Blog Title: Supporting Rowhammer research to protect the DRAM ecosystem Feedly Summary: AI Summary and Description: Yes Summary: The text discusses the Rowhammer vulnerability in DRAM memory, which allows attackers to manipulate memory cells leading to unauthorized access or data corruption. It highlights the inadequacy of current mitigations…

  • The Cloudflare Blog: Automating threat analysis and response with Cloudy

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    Kurt Seifried
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    Source URL: https://blog.cloudflare.com/automating-threat-analysis-and-response-with-cloudy/ Source: The Cloudflare Blog Title: Automating threat analysis and response with Cloudy Feedly Summary: Cloudy now supercharges analytics investigations and Cloudforce One threat intelligence! Get instant insights from threat events and APIs on APTs, DDoS, cybercrime & more – powered by Workers AI. AI Summary and Description: Yes Summary: The text discusses…

  • Slashdot: Defense Department Reportedly Relies On Utility Written by Russian Dev

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    Kurt Seifried
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    Source URL: https://tech.slashdot.org/story/25/08/27/2026245/defense-department-reportedly-relies-on-utility-written-by-russian-dev?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Defense Department Reportedly Relies On Utility Written by Russian Dev Feedly Summary: AI Summary and Description: Yes Summary: The article highlights concerns over the fast-glob utility, widely used in Node.js applications, particularly within U.S. Department of Defense systems. Maintained by a Russian developer with ties to Yandex, the lack…

  • Slashdot: Arch Linux Faces ‘Ongoing’ DDoS Attack

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    Kurt Seifried
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    Source URL: https://linux.slashdot.org/story/25/08/23/0513229/arch-linux-faces-ongoing-ddos-attack?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Arch Linux Faces ‘Ongoing’ DDoS Attack Feedly Summary: AI Summary and Description: Yes Summary: The text discusses a DDoS attack on the Arch Linux community, emphasizing the security challenges faced by volunteer-driven projects and their reliance on external hosting and infrastructure. It highlights the ongoing mitigation efforts by the…

  • The Cloudflare Blog: How a volunteer-run wildfire site in Portugal stayed online during DDoS attacks

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    Kurt Seifried
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    Source URL: https://blog.cloudflare.com/wildfire-fogos-pt-portugal-ddos-attack/ Source: The Cloudflare Blog Title: How a volunteer-run wildfire site in Portugal stayed online during DDoS attacks Feedly Summary: Fogos.pt, a volunteer-run wildfire tracker in Portugal, grew from a side project into a critical national resource used by citizens, media, and government. During 2025 fire season it was hit by DDoS AI…

  • The Register: ‘MadeYouReset’ HTTP/2 flaw lets attackers DoS servers

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/08/14/madeyoureset_http2_flaw_lets_attackers/ Source: The Register Title: ‘MadeYouReset’ HTTP/2 flaw lets attackers DoS servers Feedly Summary: Researchers had to notify over 100 vendors of flaw that builds on 2023’s Rapid Reset with neat twist past usual mitigations Security researchers Gal Bar Nahum, Anat Bremler-Barr, and Yaniv Harel have published details of a “common design flaw"…

  • Cisco Talos Blog: Bloomberg Comdb2 null pointer dereference and denial-of-service vulnerabilities

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    Kurt Seifried
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    Source URL: https://blog.talosintelligence.com/bloomberg-comdb2-null-pointer-dereference-and-denial-of-service-vulnerabilities/ Source: Cisco Talos Blog Title: Bloomberg Comdb2 null pointer dereference and denial-of-service vulnerabilities Feedly Summary: Cisco Talos’ Vulnerability Discovery & Research team recently disclosed five vulnerabilities in Bloomberg Comdb2.  Comdb2 is an open source, high-availability database developed by Bloomberg. It supports features such as clustering, transactions, snapshots, and isolation. The implementation of the…