Cloudflare

The assembly line behind 1.5 million malicious domains

The assembly line behind 1.5 million malicious domains 2026-06-12 at 11:07 By Anamarija Pogorelec Attackers registered roughly 1.5 million malicious domains during the first five months of 2026. The registration patterns resemble industrial output. Most of the domains were created by attackers, put to use within weeks, and concentrated among a small set of registrars, […]

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DNS-AID lets AI agents find and verify each other through DNS

DNS-AID lets AI agents find and verify each other through DNS 2026-06-01 at 11:46 By Sinisa Markovic AI agents run across many platforms, and each one needs a way to locate and confirm the identity of the others it works with. The Linux Foundation’s DNS-AID project gives them that capability through the Domain Name System,

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Cloudflare Lays Off 1,100 Employees in AI-Driven Restructuring

Cloudflare Lays Off 1,100 Employees in AI-Driven Restructuring 2026-05-11 at 15:09 By Eduard Kovacs The company topped revenue and earnings forecasts for the first quarter of 2026, but its shares plunged more than 20%. The post Cloudflare Lays Off 1,100 Employees in AI-Driven Restructuring appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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Cloudflare moves up its post-quantum deadline as researchers narrow the path to Q-Day

Cloudflare moves up its post-quantum deadline as researchers narrow the path to Q-Day 2026-04-07 at 20:31 By Mirko Zorz Cloudflare announced it is targeting 2029 to complete post-quantum security across its entire product suite, including post-quantum authentication. The company is following a revised roadmap that Google also adopted after announcing that it had improved the

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AWS, Wasabi, Cloudflare, and Backblaze go head-to-head in new cloud storage test

AWS, Wasabi, Cloudflare, and Backblaze go head-to-head in new cloud storage test 2026-04-03 at 01:25 By Anamarija Pogorelec Cloud storage buyers rarely get vendor-provided performance data that includes the vendor’s own weak spots. Backblaze’s Q1 2026 Performance Stats report, attempts to do exactly that, sharing benchmark results for Backblaze B2, AWS S3, Cloudflare R2, and

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Cloudflare tracked 230 billion daily threats and here is what it found

Cloudflare tracked 230 billion daily threats and here is what it found 2026-03-03 at 19:46 By Anamarija Pogorelec Cloudflare’s network blocks over 230 billion threats per day. The volume indicates how routine and automated the attack cycle has become, and the patterns behind that volume point to a shift in how breaches begin and progress.

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As AI raises the stakes, app modernization and security are becoming inseparable

As AI raises the stakes, app modernization and security are becoming inseparable 2026-01-16 at 08:47 By Anamarija Pogorelec Security leaders are under pressure to support AI programs that move from pilots into production. New Cloudflare research suggests that success depends less on experimentation and more on disciplined application modernization tied closely to security strategy. The

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What Cloudflare’s 2025 internet review says about attacks, outages, and traffic shifts

What Cloudflare’s 2025 internet review says about attacks, outages, and traffic shifts 2025-12-15 at 18:02 By Anamarija Pogorelec The internet stayed busy, brittle, and under constant pressure in 2025. Cloudflare’s annual Radar Year in Review offers a wide view of how traffic moved, where attacks clustered, and what failed when systems were stressed. Cloudflare, which

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Cloudflare Outage Caused by React2Shell Mitigations

Cloudflare Outage Caused by React2Shell Mitigations 2025-12-05 at 17:57 By Eduard Kovacs The critical React vulnerability has been exploited in the wild by Chinese and other threat actors. The post Cloudflare Outage Caused by React2Shell Mitigations appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Aisuru Botnet Powers Record DDoS Attack Peaking at 29 Tbps

Aisuru Botnet Powers Record DDoS Attack Peaking at 29 Tbps 2025-12-05 at 13:32 By Eduard Kovacs Cloudflare recently mitigated a new record-breaking Aisuru attack that peaked at 14.1 Bpps. The post Aisuru Botnet Powers Record DDoS Attack Peaking at 29 Tbps appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Max-severity vulnerability in React, Node.js patched, update ASAP (CVE-2025-55182)

Max-severity vulnerability in React, Node.js patched, update ASAP (CVE-2025-55182) 2025-12-04 at 14:32 By Zeljka Zorz A critical vulnerability (CVE-2025-55182) in React Server Components (RSC) may allow unauthenticated attackers to achieve remote code exection on the application server, the React development team warned on Wednesday. The maximum-severity vulnerability was privately reported by Lachlan Davidson and has

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Cloudflare Outage Not Caused by Cyberattack

Cloudflare Outage Not Caused by Cyberattack 2025-11-18 at 20:17 By Eduard Kovacs Major online services such as ChatGPT, X, and Shopify were disrupted in a, as well as transit and city services.  The post Cloudflare Outage Not Caused by Cyberattack appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Internet slowly recovers after far-reaching Cloudflare outage

Internet slowly recovers after far-reaching Cloudflare outage 2025-11-18 at 17:16 By Zeljka Zorz A currently undisclosed issue has crippled Cloudflare’s network and has rendered a large swathe of internet’s most popular sites and services temporily inaccessible today. Some of the sites and services affected by the Cloudflare outage (Source: Down Detector) What happened? Cloudflare is

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Cloudflare to acquire Replicate, aiming for seamless serverless AI at global scale

Cloudflare to acquire Replicate, aiming for seamless serverless AI at global scale 2025-11-17 at 19:15 By Industry News Cloudflare has agreed to acquire Replicate, an AI platform that makes it easy for developers to deploy and run AI models. This acquisition will accelerate the company’s vision to make Cloudflare Workers the leading end-to-end platform for

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Record-Breaking DDoS Attack Peaks at 22 Tbps and 10 Bpps

Record-Breaking DDoS Attack Peaks at 22 Tbps and 10 Bpps 2025-09-24 at 12:41 By Eduard Kovacs The attack was aimed at a European network infrastructure company and it has been linked to the Aisuru botnet. The post Record-Breaking DDoS Attack Peaks at 22 Tbps and 10 Bpps appeared first on SecurityWeek. This article is an

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Microsoft disrupts the RaccoonO365 Phishing-as-a-Service operation, names alleged leader

Microsoft disrupts the RaccoonO365 Phishing-as-a-Service operation, names alleged leader 2025-09-17 at 15:23 By Zeljka Zorz Microsoft and Cloudflare have disrupted a Phishing-as-a-Service operation selling the RaccoonO365 kit for stealing Microsoft 365 account credentials. “Using a court order granted by the Southern District of New York, [we] seized 338 websites associated with the popular service, disrupting

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Cloudflare confirms data breach linked to Salesloft Drift supply chain compromise

Cloudflare confirms data breach linked to Salesloft Drift supply chain compromise 2025-09-03 at 16:13 By Zeljka Zorz Cloudflare has also been affected by the Salesloft Drift breach, the US web infrastructure and security company confirmed on Tuesday, and the attackers got their hands on 104 Cloudflare API tokens. “We have identified no suspicious activity associated

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Infosec products of the month: August 2025

Infosec products of the month: August 2025 2025-08-29 at 07:23 By Sinisa Markovic Here’s a look at the most interesting products from the past month, featuring releases from: Black Kite, Brivo, Cloudflare, Descope, Doppel, Druva, Elastic, ExtraHop, LastPass, Prove, Riverbed, Rubrik, StackHawk, and Trellix. StackHawk empowers security teams to expand their API testing coverage StackHawk

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Cloudflare secures sensitive data without fully restricting AI usage

Cloudflare secures sensitive data without fully restricting AI usage 2025-08-25 at 17:14 By Industry News Cloudflare announced new capabilities for Cloudflare One, its zero trust platform, designed to help organizations securely adopt, build and deploy emerging generative AI applications. With these new features, Cloudflare is giving customers the ability to automatically understand, analyze and set

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New HTTP Request Smuggling Attacks Impacted CDNs, Major Orgs, Millions of Websites

New HTTP Request Smuggling Attacks Impacted CDNs, Major Orgs, Millions of Websites 2025-08-07 at 12:46 By Eduard Kovacs A desync attack method leveraging HTTP/1.1 vulnerabilities impacted many websites and earned researchers more than $200,000 in bug bounties. The post New HTTP Request Smuggling Attacks Impacted CDNs, Major Orgs, Millions of Websites appeared first on SecurityWeek.

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