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All posts tagged "Cloudflare"
Incident Response
The critical React vulnerability has been exploited in the wild by Chinese and other threat actors.
Cybercrime
Cloudflare recently mitigated a new record-breaking Aisuru attack that peaked at 14.1 Bpps.
Incident Response
Major online services such as ChatGPT, X, and Shopify were disrupted in a global Cloudflare outage on Nov. 18th, as well as transit and...
Network Security
The attack was aimed at a European network infrastructure company and it has been linked to the Aisuru botnet.
Cybercrime
Microsoft and Cloudflare have teamed up to take down the infrastructure used by RaccoonO365.
Vulnerabilities
A desync attack method leveraging HTTP/1.1 vulnerabilities impacted many websites and earned researchers more than $200,000 in bug bounties.
Incident Response
Cloudflare has published its quarterly DDoS threat report for Q2 2025 and the company says it has blocked millions of attacks.
Network Security
Cloudflare has blocked yet another record-breaking DDoS attack, which delivered the equivalent of 9,000 HD movies in just 45 seconds.
Malware & Threats
A threat actor is abusing Cloudflare Tunnels for the delivery of a Python loader as part of a complex infection chain.
Cybercrime
Between May 2024 and April 2025, Cloudflare blocked 109 billion malicious requests targeting organizations protected under Project Galileo.
Malware & Threats
Researchers have discovered and analyzed a ClickFix attack that uses a fake Cloudflare ‘humanness’ check.
Threat Intelligence
Cloudflare launches Cloudforce Threat Events Feed, a service designed to provide security teams with real-time threat intelligence.
Network Security
Cloudflare saw a 53% increase in DDoS attack frequency last year, when it blocked a record-breaking 5.6 Tbps attack.
Network Security
Cloudflare recently mitigated another record-breaking DDoS attack, peaking at 3.8 Tbps and 2.14 billion Pps.
Cloud Security
Cloudlfare acquires Boston seed-stage startup BastionZero to bolster its Zero Trust Network Access technology portfolio.
Artificial Intelligence
Cloudflare introduces security products that use AI, protect AI, and defend against AI-enhanced phishing.
Nation-State
A nation-state threat actor accessed internal Cloudflare systems using credentials stolen during the Okta hack.
CISO Strategy
Okta is blaming the recent hack of its support system on an employee who logged into a personal Google account on a company-managed laptop.
Malware & Threats
Threat actors have been observed abusing the open source Cloudflare Tunnel tool Cloudflared to maintain stealthy, persistent access to compromised systems.
Malware & Threats
The spyware-equipped Manic, a persistent Grandoreiro campaign in Latin America and Europe, and an expanded ToxicPanda 2.0 malware.
Artificial Intelligence
Cloud Security
Vulnerabilities
Artificial Intelligence
Artificial Intelligence
Vulnerabilities
