Tag: Internet
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Weltweite Ausfälle: Wie Cloudflare das halbe Internet lahmgelegt hat
Tags: InternetEigentlich wollte Cloudflare nur in einem Datenbanksystem ein paar Berechtigungen ändern. Die Folge: Einer der größten Ausfälle seit Jahren. First seen on golem.de Jump to article: www.golem.de/news/weltweite-ausfaelle-wie-cloudflare-das-halbe-internet-lahmgelegt-hat-2511-202344.html
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Weltweite Ausfälle: Wie Cloudflare das halbe Internet lahmgelegt hat
Tags: InternetEigentlich wollte Cloudflare nur in einem Datenbanksystem ein paar Berechtigungen ändern. Die Folge: Einer der größten Ausfälle seit Jahren. First seen on golem.de Jump to article: www.golem.de/news/weltweite-ausfaelle-wie-cloudflare-das-halbe-internet-lahmgelegt-hat-2511-202344.html
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Cloudflare Reveals Full Technical Explanation of Major Internet Outage
Cloudflare has released a comprehensive post-mortem analysis of a significant network outage that disrupted internet services globally on November 18, 2025. The incident, which began at 11:20 UTC and lasted several hours, affected millions of websites and applications relying on Cloudflare’s content delivery network and security services. Database Permission Change Triggers Cascade Failure A cyberattack…
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NDSS 2025 EvoCrawl: Exploring Web Application Code And State Using Evolutionary Search
SESSION Session 3C: Mobile Security ———– ———– Authors, Creators & Presenters: Xiangyu Guo (University of Toronto), Akshay Kawlay (University of Toronto), Eric Liu (University of Toronto), David Lie (University of Toronto) ———– PAPER EvoCrawl: Exploring Web Application Code and State using Evolutionary Search As more critical services move onto the web, it has become increasingly…
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NDSS 2025 EvoCrawl: Exploring Web Application Code And State Using Evolutionary Search
SESSION Session 3C: Mobile Security ———– ———– Authors, Creators & Presenters: Xiangyu Guo (University of Toronto), Akshay Kawlay (University of Toronto), Eric Liu (University of Toronto), David Lie (University of Toronto) ———– PAPER EvoCrawl: Exploring Web Application Code and State using Evolutionary Search As more critical services move onto the web, it has become increasingly…
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Cloudflare Outage Shows Why Cyber Resilience Matters
The Cloudflare outage showed how one failure can disrupt the internet and highlighted the need for stronger cyber resilience. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/news/news-cloudflare-global-outage/
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NDSS 2025 Spatial-Domain Wireless Jamming With Reconfigurable Intelligent Surfaces
Tags: attack, control, data, infrastructure, Internet, network, service, technology, threat, vulnerability, wifiSESSION Session 3B: Wireless, Cellular & Satellite Security ———– ———– Authors, Creators & Presenters: Philipp Mackensen (Ruhr University Bochum), Paul Staat (Max Planck Institute for Security and Privacy), Stefan Roth (Ruhr University Bochum), Aydin Sezgin (Ruhr University Bochum), Christof Paar (Max Planck Institute for Security and Privacy), Veelasha Moonsamy (Ruhr University Bochum) ———– PAPER ———–…
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Is Cloudflare Down? Latest Reports From Cloudflare
Sensorstechforum.com Newsroom November 18, 2025. A major outage at internet infrastructure provider Cloudflare today briefly broke large parts of the web, knocking services such as X (formerly Twitter), OpenAI’s ChatGPT, Canva and multiple other platforms offline or making them… First seen on sensorstechforum.com Jump to article: sensorstechforum.com/is-cloudflare-down-latest-reports-from-cloudflare/
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Cloudflare Outage Throws a Wrench in Global Internet Access
Major Service Provider’s Temporary Disruption Follows Big AWS Outage Last Month. Websites worldwide faced intermittent outages Tuesday due to an ongoing problem with technology giant Cloudflare’s content delivery network, resulting in users being unable to access an array of big sites, ranging from OpenAI, bet365 and X, to Grindr, Virgin Media and Spotify. First seen…
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Cloudflare Outage Jolts the Internet What Happened, and Who Was Hit
Cloudflare outage causes slow sites, login trouble and dashboard errors as users report problems even after the company says service is restored. First seen on hackread.com Jump to article: hackread.com/cloudflare-outage-jolts-internet-who-was-hit/
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Energiesektor im Visier von Hackern
Tags: ai, awareness, bsi, cisa, cyber, cyberattack, cybersecurity, data, ddos, defense, detection, germany, hacker, infrastructure, intelligence, Internet, iot, nis-2, password, ransomware, resilience, risk, risk-analysis, risk-management, soc, threat, ukraine, update, usa, vulnerabilityEnergieversorger müssen ihre Systeme vor immer raffinierteren Cyberangriffen schützen.Die Energieversorgung ist das Rückgrat moderner Gesellschaften. Stromnetze, Gaspipelines und digitale Steuerungssysteme bilden die Grundlage für Industrie, Transport und öffentliche Dienstleistungen. Doch mit der zunehmenden Digitalisierung wächst auch die Angriffsfläche. In den vergangenen Jahren ist der Energiesektor verstärkt ins Visier von Cyberkriminellen und staatlich unterstützten Angreifern geraten.…
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Internet slowly recovers after far-reaching Cloudflare outage
A currently undisclosed issue has crippled Cloudflare’s network and has rendered a large swathe of internet’s most popular sites and services temporily … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2025/11/18/internet-slowly-recovers-after-far-reaching-cloudflare-outage/
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Internet slowly recovers after far-reaching Cloudflare outage
A currently undisclosed issue has crippled Cloudflare’s network and has rendered a large swathe of internet’s most popular sites and services temporily … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2025/11/18/internet-slowly-recovers-after-far-reaching-cloudflare-outage/
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Fortinet’s silent patch sparks alarm as a critical FortiWeb flaw is exploited in the wild
Tags: advisory, best-practice, cve, defense, exploit, flaw, fortinet, Internet, reverse-engineering, risk, update, vulnerabilityDefense delayed due to silent patching: While Fortinet officially published an advisory for CVE-2025-64446 on November 14, 2025, the vendor’s earlier version release note made no mention of the vulnerability or the fix, leading to criticism that the patch was applied silently.”Silently patching vulnerabilities is an established bad practice that enables attackers and harms defenders,…
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Microsoft Mitigates Record 15.72 Tbps DDoS Attack Driven by AISURU Botnet
Microsoft on Monday disclosed that it automatically detected and neutralized a distributed denial-of-service (DDoS) attack targeting a single endpoint in Australia that measured 15.72 terabits per second (Tbps) and nearly 3.64 billion packets per second (pps).The tech giant said it was the largest DDoS attack ever observed in the cloud, and that it originated from…
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Microsoft Mitigates Record 5.72 Tbps DDoS Attack Driven by AISURU Botnet
Microsoft on Monday disclosed that it automatically detected and neutralized a distributed denial-of-service (DDoS) attack targeting a single endpoint in Australia that measured 5.72 terabits per second (Tbps) and nearly 3.64 billion packets per second (pps).The tech giant said it was the largest DDoS attack ever observed in the cloud, and that it originated from…
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Rethinking identity for the AI era: CISOs must build trust at machine speed
Tags: access, ai, api, attack, authentication, business, ciso, cloud, control, cybersecurity, data, data-breach, google, governance, group, identity, infrastructure, injection, Internet, LLM, malicious, mitigation, network, risk, theft, threat, tool, training, vulnerabilityIdentity as a trust fabric: Most organizations currently rely on a welter of identity and access management systems for a variety of reasons. Some systems might be tied to a specific vendor’s technology; some might be legacy systems from mergers or acquisitions; some might be in place due to legal or regulatory requirements.”What happens even…
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NDSS 2025 Detecting IMSI-Catchers By Characterizing Identity Exposing Messages In Cellular Traffic
SESSION Session 3B: Wireless, Cellular & Satellite Security ———– ———– Authors, Creators & Presenters: Tyler Tucker (University of Florida), Nathaniel Bennett (University of Florida), Martin Kotuliak (ETH Zurich), Simon Erni (ETH Zurich), Srdjan Capkun (ETH Zuerich), Kevin Butler (University of Florida), Patrick Traynor (University of Florida) ———– PAPER ———– Detecting IMSI-Catchers By Characterizing Identity Exposing…
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Surveillance tech provider Protei was hacked, its data stolen, and its website defaced
The defacement of Protei’s website said “another DPI/SORM provider bites the dust,” apparently referring to the company selling its web intercept and surveillance products to phone and internet providers. First seen on techcrunch.com Jump to article: techcrunch.com/2025/11/17/surveillance-tech-provider-protei-was-hacked-its-data-stolen-and-its-website-defaced/
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NDSS 2025 Time-Varying Bottleneck Links In LEO Satellite Networks
SESSION Session 3B: Wireless, Cellular & Satellite Security ———– ———– Authors, Creators & Presenters: Yangtao Deng (Tsinghua University), Qian Wu (Tsinghua University), Zeqi Lai (Tsinghua University), Chenwei Gu (Tsinghua University), Hewu Li (Tsinghua University), Yuanjie Li (Tsinghua University), Jun Liu (Tsinghua University) ———– PAPER ———– Time-varying Bottleneck Links in LEO Satellite Networks: Identification, Exploits, and…
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Surveillance tech provider Protei was hacked, its data stolen and its website defaced
The defacement of Protei’s website said “another DPI/SORM provider bites the dust,” apparently referring to the company selling its web intercept and surveillance products to phone and internet providers. First seen on techcrunch.com Jump to article: techcrunch.com/2025/11/17/surveillance-tech-provider-protei-was-hacked-its-data-stolen-and-its-website-defaced/
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The internet isn’t free: Shutdowns, surveillance and algorithmic risks
Global internet freedom has declined for the 15th straight year, according to the latest Freedom House report. Out of 72 countries evaluated, 28 recorded declines and 17 saw … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2025/11/17/freedom-house-global-internet-freedom-decline/
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(g+) Von Typosquatting bis DGA: DNS-Betrug wirksam bekämpfen
Das als vertrauenswürdiges Adressbuch des Internets konzipierte Domain Name System ist heute Schauplatz ausgeklügelter Betrugsformen – eine Herausforderung für IT-Abteilungen. First seen on golem.de Jump to article: www.golem.de/news/von-typosquatting-bis-dga-dns-betrug-wirksam-bekaempfen-2511-202188.html
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DOJ Issued Seizure Warrant to Starlink Over Satellite Internet Systems Used at Scam Compound
A new US law enforcement initiative is aimed at crypto fraudsters targeting Americans”, and now seeks to seize infrastructure it claims is crucial to notorious scam compounds. First seen on wired.com Jump to article: www.wired.com/story/doj-issued-seizure-warrants-to-starlink-over-satellite-internet-systems-used-at-scam-compounds/
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NDSS 2025 Heimdall: Towards Risk-Aware Network Management Outsourcing
SESSION Session 3A: Network Security 1 Authors, Creators & Presenters: Yuejie Wang (Peking University), Qiutong Men (New York University), Yongting Chen (New York University Shanghai), Jiajin Liu (New York University Shanghai), Gengyu Chen (Carnegie Mellon University), Ying Zhang (Meta), Guyue Liu (Peking University), Vyas Sekar (Carnegie Mellon University) PAPER PAPER Heimdall: Towards Risk-Aware Network Management…
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TDL 009 – Inside DNS Threat Intelligence: Privacy, Security Innovation
Tags: access, apple, attack, automation, backup, best-practice, business, ceo, cisco, ciso, cloud, computer, control, corporate, country, crime, cybersecurity, data, dns, encryption, finance, firewall, government, infrastructure, intelligence, Internet, jobs, law, linkedin, malicious, marketplace, middle-east, monitoring, msp, network, office, privacy, regulation, risk, service, software, strategy, threat, tool, windows, zero-trustSummary Inside DNS Threat Intelligence: Privacy, Security & Innovation In this episode of the Defenders Log, host David Redekop speaks with Tim Adams, the founder of the protective DNS resolver Scout DNS. Tim shares his origin story, explaining how he transitioned from a wireless network integrator to building his own DNS solution. He saw a…
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Cybersecurity Snapshot: Refresh Your Akira Defenses Now, CISA Says, as OWASP Revamps Its App Sec Top 10 Risks
Tags: access, advisory, ai, antivirus, application-security, attack, authentication, backup, business, chatgpt, cisa, ciso, cloud, compliance, control, corporate, cve, cyber, cybersecurity, data, defense, detection, encryption, endpoint, exploit, finance, firewall, flaw, framework, germany, group, guide, healthcare, infrastructure, injection, Internet, iot, law, malware, mfa, mitigation, phishing, privacy, programming, ransomware, resilience, risk, service, soc, software, supply-chain, tactics, technology, threat, tool, update, vulnerabilityLearn why you should revise your Akira ransomware protection plans. Plus, find out what’s new in OWASP’s revamped Top 10 Web Application Risks list. Also, find out about agentic AI’s cognitive degradation risk. And get the latest on AI security trends and CISO compensation. Key takeaways CISA and other agencies are urging organizations, especially in…
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Cybersecurity Snapshot: Refresh Your Akira Defenses Now, CISA Says, as OWASP Revamps Its App Sec Top 10 Risks
Tags: access, advisory, ai, antivirus, application-security, attack, authentication, backup, business, chatgpt, cisa, ciso, cloud, compliance, control, corporate, cve, cyber, cybersecurity, data, defense, detection, encryption, endpoint, exploit, finance, firewall, flaw, framework, germany, group, guide, healthcare, infrastructure, injection, Internet, iot, law, malware, mfa, mitigation, phishing, privacy, programming, ransomware, resilience, risk, service, soc, software, supply-chain, tactics, technology, threat, tool, update, vulnerabilityLearn why you should revise your Akira ransomware protection plans. Plus, find out what’s new in OWASP’s revamped Top 10 Web Application Risks list. Also, find out about agentic AI’s cognitive degradation risk. And get the latest on AI security trends and CISO compensation. Key takeaways CISA and other agencies are urging organizations, especially in…