BIND 9 Vulnerabilities Expose Organizations to Cache Poisoning and DoS Attacks

Two critical vulnerabilities in the BIND 9 DNS resolver software are affecting organizations worldwide, with potential cache poisoning and denial-of-service attacks.  The ...

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Over 4 Million Exposed Devices Used in Two New DoS Attack Campaigns

Security researchers have discovered over 4 million vulnerable Internet hosts that can be weaponized for devastating new denial-of-service attacks, marking one of the largest ...

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Europol says it disrupted a major pro-Russian DDoS crime gang

Servers were disrupted and major infrastructure was taken offline in Operation Eastwood.

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Europol disrupts pro-Russian NoName057(16) DDoS hacktivist group

An international law enforcement operation dubbed "Operation Eastwood" has targeted the infrastructure of the pro-Russian hacktivist group NoName057(16), responsible for ...

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Massive DDoS Attack Slams Internet with 7.3 Tbps and 4.8 Billion Packets Per Second

Cloudflare’s latest DDoS Threat Report for the second quarter of 2025 reveals that the company autonomously mitigated the largest-ever recorded distributed ...

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Cloudflare Blocks Record-Breaking 7.3 Tbps DDoS Attack

Cloudflare highlighted a huge rise in hyper-volumetric DDoS attacks in Q2 2025, with attackers seeking to overwhelm defenses

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Node.js Vulnerabilities Exposes Windows App to Path Traversal and HashDoS Attacks

The Node.js project has released critical security updates across multiple release lines to address two high-severity vulnerabilities affecting Windows applications and V8 ...

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RedShield launches Third Horizon to combat rising DDoS threats

RedShield launches Third Horizon, a new feature demanding email verification to bolster defence against rising DDoS and automated bot attacks worldwide.

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RedShield launches Third Horizon to combat rising DDoS threats

RedShield launches Third Horizon, a new feature demanding email verification to bolster defence against rising DDoS and automated bot attacks worldwide.

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Cloudflare records largest DDoS attack at 7.3 Tbps in Q2 2025

Cloudflare blocked a record 7.3 Tbps DDoS attack in Q2 2025 amid a 44% annual rise in attack severity, highlighting growing cyber threats to critical sectors.

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Cloudflare records largest DDoS attack at 7.3 Tbps in Q2 2025

Cloudflare blocked a record 7.3 Tbps DDoS attack in Q2 2025 amid a 44% annual rise in attack severity, highlighting growing cyber threats to critical sectors.

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Apache Tomcat Coyote Vulnerability Let Attackers Trigger DoS Attack

A newly disclosed flaw in Apache Tomcat’s Coyote engine—tracked as CVE-2025-53506—has surfaced in the latest round of HTTP/2 security advisories. First noted in the ...

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Apache Tomcat Coyote Vulnerability Let Attackers Trigger DoS Attack

A newly disclosed flaw in Apache Tomcat’s Coyote engine—tracked as CVE-2025-53506—has surfaced in the latest round of HTTP/2 security advisories. First noted in the ...

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Hyper-Volumetric DDoS Attacks Reach Record 7.3 Tbps, Targeting Key Global Sectors

Cloudflare on Tuesday said it mitigated 7.3 million distributed denial-of-service (DDoS) attacks in the second quarter of 2025, a significant drop from 20.5 million DDoS ...

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Hackers Breaking Internet with 7.3 Tbps and 4.8 Billion Packets Per Second DDoS Attack

The cybersecurity landscape has witnessed a paradigm shift in 2025, with Distributed Denial of Service (DDoS) attacks reaching unprecedented levels of scale and sophistication. ...

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Hackers Breaking Internet with 7.3 Tbps and 4.8 Billion Packets Per Second DDoS Attack

The cybersecurity landscape has witnessed a paradigm shift in 2025, with Distributed Denial of Service (DDoS) attacks reaching unprecedented levels of scale and sophistication. ...

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Apache Tomcat Coyote Flaw Allows Attackers to Launch DoS Attacks

The Apache Software Foundation has revealed a vulnerability in the Tomcat Coyote module, specifically within the Maven artifact org.apache.tomcat:tomcat-coyote, that could ...

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Multiple Apache Tomcat Vulnerabilities Let Attackers Trigger DoS Attacks

Apache Tomcat has addressed three critical denial-of-service (DoS) vulnerabilities that could allow malicious actors to disrupt web applications and services.  These ...

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Multiple Apache Tomcat Vulnerabilities Let Attackers Trigger DoS Attacks

Apache Tomcat has addressed three critical denial-of-service (DoS) vulnerabilities that could allow malicious actors to disrupt web applications and services.  These ...

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Zoom for Windows Flaw Allows Attackers to Trigger DoS Attacks

Security researchers have uncovered two significant vulnerabilities in Zoom Clients for Windows, exposing users to potential Denial of Service (DoS) attacks. The flaws, ...

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