Tag: network
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NDSS 2025 VoiceRadar: Voice Deepfake Detection Using Micro-Frequency And Compositional Analysis
Session 4B: Audio Security Authors, Creators & Presenters: PAPER VoiceRadar: Voice Deepfake Detection using Micro-Frequency And Compositional Analysis Recent advancements in synthetic speech generation, including text-to-speech (TTS) and voice conversion (VC) models, allow the generation of convincing synthetic voices, often referred to as audio deepfakes. These deepfakes pose a growing threat as adversaries can use…
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Multiple London councils report disruption amid ongoing cyberattack
Three London councils reported disruption, prompting officials to shut down phone lines and networks and activate emergency plans. First seen on techcrunch.com Jump to article: techcrunch.com/2025/11/26/multiple-london-councils-report-disruption-amid-ongoing-cyberattack/
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Mobile industry warns patchwork cyber regs are driving up costs
GSMA says fragmented, poorly designed laws add burdens without making networks any safer First seen on theregister.com Jump to article: www.theregister.com/2025/11/26/gsma_global_standards_mobile_industry/
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Mobile industry warns patchwork cyber regs are driving up costs
GSMA says fragmented, poorly designed laws add burdens without making networks any safer First seen on theregister.com Jump to article: www.theregister.com/2025/11/26/gsma_global_standards_mobile_industry/
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NDSS 2025 Machine Learning-Based loT Device Identification Models For Security Applications
Session4A: IoT Security Authors, Creators & Presenters: Eman Maali (Imperial College London), Omar Alrawi (Georgia Institute of Technology), Julie McCann (Imperial College London) PAPER Evaluating Machine Learning-Based IoT Device Identification Models for Security Applications With the proliferation of IoT devices, network device identification is essential for effective network management and security. Many exhibit performance degradation…
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ToddyCat APT evolves to target Outlook archives and Microsoft 365 tokens
Outlook in the Crosshairs: Another evolution involves accessing actual mail data. ToddyCat deployed a tool named TCSectorCopya C++ utility that opens the disk as a read-only device and copies Outlook’s offline storage files (OST) sector by sector, bypassing any file-lock mechanisms that Outlook may enforce.Once OST files are extracted, they are fed into XstReader, an…
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ToddyCat APT evolves to target Outlook archives and Microsoft 365 tokens
Outlook in the Crosshairs: Another evolution involves accessing actual mail data. ToddyCat deployed a tool named TCSectorCopya C++ utility that opens the disk as a read-only device and copies Outlook’s offline storage files (OST) sector by sector, bypassing any file-lock mechanisms that Outlook may enforce.Once OST files are extracted, they are fed into XstReader, an…
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New >>HashJack<< attack can hijack AI browsers and assistants
Security researchers at Cato Networks have uncovered a new indirect prompt injection technique that can force popular AI browsers and assistants to deliver phishing links or … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2025/11/26/hashjack-hijack-ai-assistants-browsers/
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New >>HashJack<< attack can hijack AI browsers and assistants
Security researchers at Cato Networks have uncovered a new indirect prompt injection technique that can force popular AI browsers and assistants to deliver phishing links or … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2025/11/26/hashjack-hijack-ai-assistants-browsers/
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Tor Network Adopts Galois Onion Encryption To Strengthen User Protection
The Tor Project has begun replacing its legacy relay encryption system, known as tor1, with a modern design called Counter Galois Onion (CGO). This upgrade targets key weaknesses in Tor’s circuit traffic protection, enhancing anonymity for users worldwide.”‹ Tor routes user data through multiple relays, each peeling off one layer of encryption like an onion.…
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Tor Network Adopts Galois Onion Encryption To Strengthen User Protection
The Tor Project has begun replacing its legacy relay encryption system, known as tor1, with a modern design called Counter Galois Onion (CGO). This upgrade targets key weaknesses in Tor’s circuit traffic protection, enhancing anonymity for users worldwide.”‹ Tor routes user data through multiple relays, each peeling off one layer of encryption like an onion.…
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Overcoming Hurdles in Telecom Network Automation
Nokia’s Gustavo Duarte on Justifying Early Investments Through Measurable Use Cases. Telecom companies face pressure to automate complex processes, yet many struggle to justify early investments. Gustavo Duarte, vice president of sales at Nokia, says telecoms should present structured plans and measurable outcomes to build internal support and reduce risk across in automation. First seen…
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Weshalb modernes PAM eindeutig die sicherere Wahl im Vergleich zu klassischem ZTNA ist
Zero-Trust Network Access (ZTNA) soll helfen, perimeterbasierte Risiken zu managen. Ältere Generationen von ZTNA jedoch führen selbst neue Schwachstellen ein ein Fakt, der während der letzten DEF CON Hacker-Konferenz im August hervorgehoben wurde. Sicherheitsforscher deckten mehrere kritische Schwachstellen in beliebten ZTNA-Produkten auf und zeigten, wie Angreifer nahezu unbemerkt Berechtigungen auf Endpunkten ausweiten oder auf… First…
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Agentic AI die besten Security-Anwendungsfälle
Tags: access, ai, authentication, breach, ceo, ciso, cyber, cyberattack, cybersecurity, cyersecurity, defense, detection, fraud, identity, network, office, phishing, risk, scam, service, soc, strategy, threat, vulnerability, zero-trustKI-Agenten können Security-Profis den Arbeitsalltag deutlich erleichtern. Lesen Sie, wie. Agentic-AI-Systeme führen Aufgaben selbständig und ohne manuelle Eingriffe aus. Dieses Grundprinzip dürfte nicht wenige CISOs und Sicherheitsexperten erst einmal eher abschrecken. Allerdings entdecken immer mehr Security-Experten, dass Agentic AI wesentlich weniger komplex und schwierig zu implementieren ist, als angenommen und Cybersecurity-Prozesse in besonderem Maße bereichern…
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New ClickFix attacks use fake Windows Update screens to fool employees
Run dialog box, Windows Terminal, or Windows PowerShell. This leads to the downloading of scripts that launch malware.Two new tactics are used in the latest ClickFix campaign, says Huntress:the use since early October of a fake blue Windows Update splash page in full-screen, displaying realistic “Working on updates” animations that eventually conclude by prompting the user to…
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Weshalb modernes PAM eindeutig die sicherere Wahl im Vergleich zu klassischem ZTNA ist
Zero-Trust Network Access (ZTNA) soll helfen, perimeterbasierte Risiken zu managen. Ältere Generationen von ZTNA jedoch führen selbst neue Schwachstellen ein ein Fakt, der während der letzten DEF CON Hacker-Konferenz im August hervorgehoben wurde. Sicherheitsforscher deckten mehrere kritische Schwachstellen in beliebten ZTNA-Produkten auf und zeigten, wie Angreifer nahezu unbemerkt Berechtigungen auf Endpunkten ausweiten oder auf… First…
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NDSS 2025 Hidden And Lost Control: On Security Design Risks In loT User-Facing Matter Controller
Session4A: IoT Security Authors, Creators & Presenters: Haoqiang Wang, Yiwei Fang (Institute of Information Engineering, Chinese Academy of Sciences; School of Cyber Security, University of Chinese Academy of Sciences; Indiana University Bloomington), Yichen Liu (Indiana University Bloomington), Ze Jin (Institute of Information Engineering, Chinese Academy of Sciences; School of Cyber Security, University of Chinese Academy…
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NDSS 2025 Hidden And Lost Control: On Security Design Risks In loT User-Facing Matter Controller
Session4A: IoT Security Authors, Creators & Presenters: Haoqiang Wang, Yiwei Fang (Institute of Information Engineering, Chinese Academy of Sciences; School of Cyber Security, University of Chinese Academy of Sciences; Indiana University Bloomington), Yichen Liu (Indiana University Bloomington), Ze Jin (Institute of Information Engineering, Chinese Academy of Sciences; School of Cyber Security, University of Chinese Academy…
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NDSS 2025 EAGLEYE: Exposing Hidden Web Interfaces In loT Devices Via Routing Analysis
Session4A: IoT Security Authors, Creators & Presenters: Hangtian Liu (Information Engineering University), Lei Zheng (Institute for Network Sciences and Cyberspace (INSC), Tsinghua University), Shuitao Gan (Laboratory for Advanced Computing and Intelligence Engineering), Chao Zhang (Institute for Network Sciences and Cyberspace (INSC), Tsinghua University), Zicong Gao (Information Engineering University), Hongqi Zhang (Henan Key Laboratory of Information…
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ZTE, China Unicom Liaoning and Dalian Changhai Airport launch 5G-A ISAC private network to elevate low-altitude security and airport safety
Millimeter-wave ISAC and edge AI create unified sensing-communication capabilities for next-generation low-altitude security First seen on theregister.com Jump to article: www.theregister.com/2025/11/25/zte-launches-5g-a-isac-network/
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Telecommunications Network Security: Defending Against Nation State APTs with Unified AI Defense
The global telecommunications ecosystem has entered its most dangerous cyber era.As 5G, O RAN, cloud workloads, and massive IoT ecosystems expand, telecom networks have become the number one target for nation-state APTs. Attacks like Salt Typhoon, labeled the worst telecom breach in U.S. history, prove one reality: Traditional enterprise security tools cannot defend networks operating…
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Telecommunications Network Security: Defending Against Nation State APTs with Unified AI Defense
The global telecommunications ecosystem has entered its most dangerous cyber era.As 5G, O RAN, cloud workloads, and massive IoT ecosystems expand, telecom networks have become the number one target for nation-state APTs. Attacks like Salt Typhoon, labeled the worst telecom breach in U.S. history, prove one reality: Traditional enterprise security tools cannot defend networks operating…
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Telecom security reboot: Why zero trust is the only way forward
Tags: access, attack, authentication, breach, china, compliance, control, credentials, cybersecurity, data, defense, detection, endpoint, framework, governance, group, hacker, Hardware, infrastructure, ISO-27001, network, nis-2, nist, ransomware, regulation, risk, service, threat, tool, update, zero-trustIT and OT: Impact is linked: Most OT attacks start in IT environments these days. Once attackers get hold of admin credentials or find a weak interface, they can jump straight into the network gear or base-station controllers.Bridging this isn’t about shuffling org charts. It’s about seeing everything at once and building a single rulebook.…
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Telecom security reboot: Why zero trust is the only way forward
Tags: access, attack, authentication, breach, china, compliance, control, credentials, cybersecurity, data, defense, detection, endpoint, framework, governance, group, hacker, Hardware, infrastructure, ISO-27001, network, nis-2, nist, ransomware, regulation, risk, service, threat, tool, update, zero-trustIT and OT: Impact is linked: Most OT attacks start in IT environments these days. Once attackers get hold of admin credentials or find a weak interface, they can jump straight into the network gear or base-station controllers.Bridging this isn’t about shuffling org charts. It’s about seeing everything at once and building a single rulebook.…
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Tor Project is rolling out Counter Galois Onion encryption
People who rely on Tor expect their traffic to move through the network without giving away who they are. That trust depends on the strength of the encryption that protects … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2025/11/25/tor-project-cgo-encryption-update/
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Tor Project is rolling out Counter Galois Onion encryption
People who rely on Tor expect their traffic to move through the network without giving away who they are. That trust depends on the strength of the encryption that protects … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2025/11/25/tor-project-cgo-encryption-update/
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NSFOCUS Receives International Recognition: 2025 Global Competitive Strategy Leadership for AI-Driven Security Operation
SANTA CLARA, Calif., Nov 25, 2025 Recently, NSFOCUS Generative Pre-trained Transformer (NSFGPT) and Intelligent Security Operations Platform (NSFOCUS ISOP) were recognized by the internationally renowned consulting firm Frost & Sullivan and won the 2025 Global Competitive Strategy Leadership for AI-Driven Security Operation [1]. Frost & Sullivan Best Practices Recognition awards companies each year in…The post…
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7 signs your cybersecurity framework needs rebuilding
Tags: ai, awareness, best-practice, breach, business, ceo, ciso, cloud, compliance, cyberattack, cybersecurity, data, detection, endpoint, finance, firmware, framework, Hardware, healthcare, incident response, mobile, network, nist, privacy, risk, risk-management, service, software, strategy, supply-chain, threat, tool, training2. Experiencing a successful cyberattack, of any size: Nothing highlights a weak cybersecurity framework better than a breach, says Steven Bucher, CSO at Mastercard. “I’ve seen firsthand how even a minor incident can reveal outdated protocols or gaps in employee training,” he states. “If your framework hasn’t kept pace with evolving threats or business needs,…