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61–70 of 205 articles
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Dark Reading
Cloudflare Tunnels is just the latest legitimate cloud service that cybercriminals and state-sponsored threat actors are abusing to hide their tracks.
Bleeping Computer
Cloudflare's 'pages.dev' and 'workers.dev' domains, used for deploying web pages and facilitating serverless computing, are being increasingly abused by cybercriminals for phishing and other malicious activities. [...]
Bleeping Computer
Internet security giant Cloudflare announced that it lost 55% of all logs pushed to customers over a 3.5-hour period due to a bug in the log collection service on November 14, 2024. [...]
The Hacker News
Cloudflare has disclosed that it mitigated a record-breaking distributed denial-of-service (DDoS) attack that peaked at 3.8 terabits per second (Tbps) and lasted 65 seconds. The web infrastructure and security company said it fended off "over one hundred hyper-volumetric L3/4 DDoS attacks throughout the month, with many exceeding 2 billion packets per second (Bpps) and 3 terabits per second (
Bleeping Computer
During a distributed denial-of-service campaign targeting organizations in the financial services, internet, and telecommunications sectors, volumetric attacks peaked at 3.8 terabits per second, the largest publicly recorded to date. The assault consisted of a "month-long" barrage of more than 100 hyper-volumetric DDoS attacks flood. [...]
The Hacker News
An advanced threat actor with an India nexus has been observed using multiple cloud service providers to facilitate credential harvesting, malware delivery, and command-and-control (C2). Web infrastructure and security company Cloudflare is tracking the activity under the name SloppyLemming, which is also called Outrider Tiger and Fishing Elephant. "Between late 2022 to present, SloppyLemming
Dark Reading
Who needs advanced malware when you can take advantage of a bunch of OSS tools and free cloud services to compromise your target?
Bleeping Computer
A rolling Cloudflare outage is impacting access to web sites worldwide, including BleepingComputer, with sites working in some regions and not others. [...]
The Hacker News
Cybersecurity companies are warning about an uptick in the abuse of Clouflare's TryCloudflare free service for malware delivery. The activity, documented by both eSentire and Proofpoint, entails the use of TryCloudflare to create a one-time tunnel that acts as a conduit to relay traffic from an attacker-controlled server to a local machine through Cloudflare's infrastructure. Attack chains
Bleeping Computer
Researchers are warning of threat actors increasingly abusing the Cloudflare Tunnel service in malware campaigns that usually deliver remote access trojans (RATs). [...]