April 05, 2022 1:57PM
PIPEFAIL: How a missing shell option slowed Cloudflare down
Post Mortem Outage Deep Dive Speed & ReliabilityThis post tells the story of how a missing shell option called “pipefail” slowed Cloudflare down....
March 08, 2022 3:22PM
CVE-2022-26143: A Zero-Day vulnerability for launching UDP amplification DDoS attacks
DDoS Zero-Day Attacks Managed Rules Mitel 0-Day Exploit VulnerabilitiesA zero-day vulnerability in the Mitel MiCollab business phone system has recently been discovered (CVE-2022-26143). This vulnerability, called TP240PhoneHome, which Cloudflare customers are already protected against, can be used to launch UDP amplification attacks...
March 08, 2022 2:59PM
CVE-2022-26143: TP240PhoneHome reflection/amplification DDoS attack vector
DDoS Vulnerabilities CVE-2022-26143 MitelA new reflection/amplification distributed denial-of-service (DDoS) vector with a record-breaking potential amplification ratio of 4,294,967,296:1 has been abused by attackers in the wild to launch multiple high-impact DDoS attacks...
October 07, 2021 3:20AM
Update on recent VoIP attacks: What should I do if I’m attacked?
DDoS Ransom DDoS Trends SIP VoIP UDP REvilBecause of the sustained attacks we are observing, we are sharing details on recent attack patterns, what steps they should take before an attack, and what to do after an attack has taken place....
October 01, 2021 7:28PM
Maaf, dengan siapa saya berbicara? Peningkatan serangan DDoS VoIP baru-baru ini
DDoS (ID) VoiP (ID)Selama sebulan terakhir, beberapa penyedia Voice over Internet Protocol (VoIP) telah menjadi target serangan Distributed Denial of Service (DDoS) dari entitas yang mengaku sebagai REvil....