Tag: Internet
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State-affiliated hackers set up for critical OT attacks that operators may not detect
Tags: access, antivirus, attack, conference, control, credentials, cyberattack, cybersecurity, data, data-breach, defense, detection, exploit, firmware, fortinet, group, hacker, incident response, infrastructure, Internet, Intruder, lessons-learned, malware, mfa, monitoring, network, password, penetration-testing, phishing, regulation, russia, service, spear-phishing, supply-chain, threat, tool, ukraine, update, vulnerabilityRussia’s OT attack teams expand beyond Ukraine: The Russia-linked pair Kamacite and Electrum, which Dragos has tracked since the mid-2010s and is responsible for the 2015 and 2016 cyberattacks that took down parts of Ukraine’s power grid, expanded operations into NATO territory in 2025 after years focused almost exclusively on Ukrainian targets.Kamacite, which serves as…
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State-affiliated hackers set up for critical OT attacks that operators may not detect
Tags: access, antivirus, attack, conference, control, credentials, cyberattack, cybersecurity, data, data-breach, defense, detection, exploit, firmware, fortinet, group, hacker, incident response, infrastructure, Internet, Intruder, lessons-learned, malware, mfa, monitoring, network, password, penetration-testing, phishing, regulation, russia, service, spear-phishing, supply-chain, threat, tool, ukraine, update, vulnerabilityRussia’s OT attack teams expand beyond Ukraine: The Russia-linked pair Kamacite and Electrum, which Dragos has tracked since the mid-2010s and is responsible for the 2015 and 2016 cyberattacks that took down parts of Ukraine’s power grid, expanded operations into NATO territory in 2025 after years focused almost exclusively on Ukrainian targets.Kamacite, which serves as…
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14 old software bugs that took way too long to squash
Tags: access, api, attack, authentication, automation, bug-bounty, communications, computer, control, credentials, cve, cvss, cyber, data, data-breach, dns, dos, encryption, exploit, flaw, hacker, Hardware, infosec, infrastructure, Internet, kaspersky, linux, malicious, malware, microsoft, mitigation, network, nist, open-source, password, programming, remote-code-execution, risk, service, software, stuxnet, supply-chain, technology, theft, threat, tool, update, usa, vulnerability, windows, zero-dayAge: 30 yearsDate introduced: 1995Date fixed: February 2026Researchers unearthed a legacy flaw in the widely used libpng open-source library that had existed since the technology was first released more than 30 years ago.The heap buffer overflow vulnerability (CVE-2026-25646) meant that applications using the flawed software would crash when presented with a maliciously constructed PNG raster…
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14 old software bugs that took way too long to squash
Tags: access, api, attack, authentication, automation, bug-bounty, communications, computer, control, credentials, cve, cvss, cyber, data, data-breach, dns, dos, encryption, exploit, flaw, hacker, Hardware, infosec, infrastructure, Internet, kaspersky, linux, malicious, malware, microsoft, mitigation, network, nist, open-source, password, programming, remote-code-execution, risk, service, software, stuxnet, supply-chain, technology, theft, threat, tool, update, usa, vulnerability, windows, zero-dayAge: 30 yearsDate introduced: 1995Date fixed: February 2026Researchers unearthed a legacy flaw in the widely used libpng open-source library that had existed since the technology was first released more than 30 years ago.The heap buffer overflow vulnerability (CVE-2026-25646) meant that applications using the flawed software would crash when presented with a maliciously constructed PNG raster…
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Threat Actors Intensify Targeting of IP Cameras Across the Middle East Amid Ongoing Conflict
Cyber operations have once again become an integral component of the ongoing conflict across the Middle East, with researchers identifying a wave of attacks against Internet-connected IP cameras beginning on February 28, 2026. According to CPR, the observed campaigns appear to pursue operational surveillance objectives rather than monetary gain. Analysts assess that the Iranian operators may…
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Threat Report 2026: KI und Botnetze treiben die Industrialisierung von Cyberangriffen
Die erste Version des Cloudflare Threat Reports 2026 basiert auf Telemetriedaten aus einem Netzwerk, das rund 20 Prozent des weltweiten Internet-Traffics verarbeitet eine der größten verfügbaren Datenquellen zur globalen Bedrohungslage [1]. Er beschreibt eine zunehmend industrialisierte Cyberbedrohungslandschaft, in der Effizienz und Skalierbarkeit wichtiger sind als technische Raffinesse. Anstelle komplexer Einzelangriffe setzen Akteure immer mehr… First…
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NDSS 2025 On The Realism Of LiDAR Spoofing Attacks Against Autonomous Driving Vehicle
Session 14D: Autonomous Vehicles Authors, Creators & Presenters: Ningfei Wang (University of California, Irvine), Shaoyuan Xie (University of California, Irvine), Takami Sato (University of California, Irvine), Yunpeng Luo (University of California, Irvine), Kaidi Xu (Drexel University), Qi Alfred Chen (University of California, Irvine) PAPER Revisiting Physical-World Adversarial Attack On Traffic Sign Recognition: A Commercial Systems…
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NDSS 2025 Detecting Server-Induced Client Vulnerabilities In Windows Remote IPC
Tags: china, computing, conference, cve, data, detection, Internet, network, technology, tool, vulnerability, windowsSession 14C: Vulnerability Detection Authors, Creators & Presenters: (Except Where Noted – The Following Authors Are From The Institute of Information Engineering, Chinese Academy Of Sciences) Fangming Gu, Qingli Guo, Jie Lu (Institute of Computing Technology, Chinese Academy of Sciences), Qinghe Xie , Beibei Zhao, Kangjie Lu (University of Minnesota), Hong Li, Xiaorui Gong PAPER…
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Iranian cyberattacks fail to materialize but threat remains acute
Tags: ai, application-security, attack, ceo, control, country, cyber, cyberattack, cybercrime, cybersecurity, defense, endpoint, finance, government, group, healthcare, infrastructure, intelligence, Internet, iran, malware, mfa, monitoring, phishing, risk, service, supply-chain, technology, threat, tool, update, vpnTargeting and response: According to Adrian Cheek, a senior cybercrime researcher at Canadian threat intelligence company Flare, the most at-risk sectors are critical infrastructure, including the defense and government supply chain, financial services, energy, and healthcare.”Water, energy, and healthcare sectors are currently the most exposed. These sectors combine high targeting priority with weak baseline security,…
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Shadow AI vs Managed AI: What’s the Difference? FireTail Blog
Tags: access, ai, api, attack, breach, chatgpt, ciso, cloud, computer, control, credentials, credit-card, data, data-breach, framework, google, injection, intelligence, Internet, law, LLM, malicious, mitre, monitoring, network, password, phishing, phone, risk, software, switch, threat, tool, training, vulnerabilityMar 04, 2026 – – Quick Facts: Shadow AI vs. Managed AIShadow AI is a visibility gap: It refers to any AI tool used by employees that the IT department doesn’t know about. Most companies have 10x more AI tools in use than they realize.Managed AI is a “Paved Path”: It uses approved, secure versions…
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APT41-Linked Silver Dragon Targets Governments Using Cobalt Strike and Google Drive C2
Cybersecurity researchers have disclosed details of an advanced persistent threat (APT) group dubbed Silver Dragon that has been linked to cyber attacks targeting entities in Europe and Southeast Asia since at least mid-2024.”Silver Dragon gains its initial access by exploiting public-facing internet servers and by delivering phishing emails that contain malicious attachments,” Check Point said…
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Windows 11 23H2 to 25H2 Upgrade Reportedly Disrupts Internet Connectivity for Users
A persistent bug in Windows 11 in-place upgrades is reportedly wiping critical 802.1X wired authentication configurations, leaving enterprise workstations completely offline until manual intervention occurs. System administrators across Reddit’s r/sysadmin community are raising alarms, warning that this issue has reappeared across annual Windows 11 version updates, including the 23H2-to-24H2 and recent 23H2-to-25H2 upgrade paths. How…
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NCSC Warns UK Organisations to Prepare for Potential Iran-Linked Cyber Activity
Tags: advisory, attack, awareness, breach, business, china, cyber, cybercrime, data, data-breach, espionage, exploit, finance, government, group, incident response, infrastructure, international, Internet, iran, leak, malware, middle-east, military, monitoring, phishing, resilience, risk, russia, service, supply-chain, tactics, threat, tool, update, vulnerability, vulnerability-managementGeopolitical conflict rarely stays confined to physical battlefields. Increasingly, it spills into the digital domain. The latest escalation of tensions in the Middle East has prompted the UK’s National Cyber Security Centre (NCSC) to issue a warning to organisations to review their cyber security posture and prepare for possible cyber activity linked to Iran. While…
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NCSC Warns UK Organisations to Prepare for Potential Iran-Linked Cyber Activity
Tags: advisory, attack, awareness, breach, business, china, cyber, cybercrime, data, data-breach, espionage, exploit, finance, government, group, incident response, infrastructure, international, Internet, iran, leak, malware, middle-east, military, monitoring, phishing, resilience, risk, russia, service, supply-chain, tactics, threat, tool, update, vulnerability, vulnerability-managementGeopolitical conflict rarely stays confined to physical battlefields. Increasingly, it spills into the digital domain. The latest escalation of tensions in the Middle East has prompted the UK’s National Cyber Security Centre (NCSC) to issue a warning to organisations to review their cyber security posture and prepare for possible cyber activity linked to Iran. While…
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NCSC Warns UK Organisations to Prepare for Potential Iran-Linked Cyber Activity
Tags: advisory, attack, awareness, breach, business, china, cyber, cybercrime, data, data-breach, espionage, exploit, finance, government, group, incident response, infrastructure, international, Internet, iran, leak, malware, middle-east, military, monitoring, phishing, resilience, risk, russia, service, supply-chain, tactics, threat, tool, update, vulnerability, vulnerability-managementGeopolitical conflict rarely stays confined to physical battlefields. Increasingly, it spills into the digital domain. The latest escalation of tensions in the Middle East has prompted the UK’s National Cyber Security Centre (NCSC) to issue a warning to organisations to review their cyber security posture and prepare for possible cyber activity linked to Iran. While…
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NDSS 2025 A Comparative Evaluation Of Large Language Models In Vulnerability Detection
Session 14C: Vulnerability Detection Authors, Creators & Presenters: Jie Lin (University of Central Florida), David Mohaisen (University of Central Florida) PAPER From Large to Mammoth: A Comparative Evaluation of Large Language Models in Vulnerability Detection Large Language Models (LLMs) have demonstrated strong potential in tasks such as code understanding and generation. This study evaluates several…
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NDSS 2025 Be Careful Of What You Embed: Demystifying OLE Vulnerabilities
Tags: conference, cve, data, detection, exploit, Internet, malicious, microsoft, network, office, remote-code-execution, risk, tool, vulnerability, windowsSession 14C: Vulnerability Detection Authors, Creators & Presenters: Yunpeng Tian (Huazhong University of Science and Technology), Feng Dong (Huazhong University of Science and Technology), Haoyi Liu (Huazhong University of Science and Technology), Meng Xu (University of Waterloo), Zhiniang Peng (Huazhong University of Science and Technology; Sangfor Technologies Inc.), Zesen Ye (Sangfor Technologies Inc.), Shenghui Li…
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They seized $4.8m in crypto… then gave the master key to the internet
South Korea’s National Tax Service (NTS) has found itself in the middle of a deeply embarrassing – and costly – blunder after accidentally handing thieves the master key to a seized cryptocurrency wallet. First seen on bitdefender.com Jump to article: www.bitdefender.com/en-us/blog/hotforsecurity/they-seized-4-8m-in-crypto-then-gave-the-master-key-to-the-internet
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Epic Fury introduces new layer of enterprise risk
Tags: access, apt, attack, business, cisa, ciso, communications, country, credentials, cyber, cybersecurity, data-breach, disinformation, exploit, group, infrastructure, intelligence, international, Internet, iran, malware, middle-east, network, ransomware, resilience, risk, rust, service, software, technology, tool, ukrainePhysical attacks on US-linked locations through direct action or partner groups. We are already seeing Iranian missile launches into a variety of nations in the region.Cyber operations that include disruptive activity, targeted intrusions, credential and access harvesting, destructive malware deployment, and the use of compromised infrastructure to support broader influence or operational objectives.Proxy networks across…
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How Journalists Are Reporting From Iran With No Internet
After strikes killed senior Iranian officials, Iran cut off internet access. Journalists are relying on satellite links, encrypted apps, and smuggled footage to report from inside the country. First seen on wired.com Jump to article: www.wired.com/story/how-journalists-are-reporting-from-iran-with-no-internet/
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Epic Fury Cyber Shock: Iran’s Internet Down, Hacktivists Hit Back
On Feb. 28, 2026, the United States and Israel launched coordinated military operations against Iran, codenamed Operation Epic Fury by the U.S. and Operation Roaring Lion by Israel, opening a new phase where cyber operations are tightly coupled with kinetic strikes. In the hours that followed, Iran initiated a multi”‘vector retaliatory campaign that quickly expanded…
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Google Chrome Introduces Merkle Tree Certificates to Protect HTTPS from Quantum Attacks
Google Chrome’s Secure Web and Networking Team has unveiled a new initiative aimed at defending HTTPS traffic against emerging quantum computing threats. This development, rooted in the Internet Engineering Task Force’s (IETF) >>PKI, Logs, And Tree Signatures<< (PLANTS) working group, introduces Merkle Tree Certificates (MTCs) as a quantum-safe evolution for the web ecosystem. Quantum computers…
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Iran Conflict Elevates Cyber Risk for Healthcare
Tags: attack, country, cyber, cyberattack, ddos, healthcare, Internet, iran, military, ransomware, riskExperts Warn of DDoS, Ransomware, Proxy And Other Attacks on Health Sector. The escalating conflict emerging from the U.S. and Israel military strikes this weekend on Iran, which killed the country’s top leadership and crippled its internet connectivity, could erupt into cyberattacks against the healthcare sector by Iranian sympathizers and proxies, experts warn. First seen…
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NDSS 2025 Siniel: Distributed Privacy-Preserving zkSNARK
Tags: blockchain, china, computer, computing, conference, cryptography, data, framework, Internet, network, oracle, privacySession 14B: Privacy & Cryptography 2 Authors, Creators & Presenters: Yunbo Yang (The State Key Laboratory of Blockchain and Data Security, Zhejiang University), Yuejia Cheng (Shanghai DeCareer Consulting Co., Ltd), Kailun Wang (Beijing Jiaotong University), Xiaoguo Li (College of Computer Science, Chongqing University), Jianfei Sun (School of Computing and Information Systems, Singapore Management University), Jiachen…
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NDSS 2025 Siniel: Distributed Privacy-Preserving zkSNARK
Tags: blockchain, china, computer, computing, conference, cryptography, data, framework, Internet, network, oracle, privacySession 14B: Privacy & Cryptography 2 Authors, Creators & Presenters: Yunbo Yang (The State Key Laboratory of Blockchain and Data Security, Zhejiang University), Yuejia Cheng (Shanghai DeCareer Consulting Co., Ltd), Kailun Wang (Beijing Jiaotong University), Xiaoguo Li (College of Computer Science, Chongqing University), Jianfei Sun (School of Computing and Information Systems, Singapore Management University), Jiachen…
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Vulnerability monitoring service secures public-sector websites faster
Tags: business, ceo, cyber, dns, government, Internet, monitoring, office, resilience, risk, service, skills, technology, threat, tool, update, vulnerabilityTools good, talk better: The UK government’s VMS uses a combination of commercial and proprietary scanning tools to detect vulnerabilities in internet-facing assets.But McKay cautions against drawing the wrong conclusion from the results.”Process, accountability and taking ownership for explaining why this matters to the resilience of the business is far more important than the technical…
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Iranian Cyber Proxies Active But Not Nation-State Hackers
Nation-State Hackers Sheltering From Bombs or Cut Off From Internet. Iranian cyber proxies are girding for revenge while nation-state hackers in Tehran have gone quiet, whether to shelter from an onslaught of missile attacks or because the Middle Eastern country remains disconnected from the global internet on the third day of a U.S. and Israeli…
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NDSS 2025 SHAFT: Secure, Handy, Accurate And Fast Transformer Inference
Authors, Creators & Presenters: (All Via The Chinese University of Hong Kong) Andes Y. L. Kei, Sherman S. M. Chow PAPER SHAFT: Secure, Handy, Accurate and Fast Transformer Inference Adoption of transformer-based machine learning models is growing, raising concerns about sensitive data exposure. Nonetheless, current secure inference solutions incur substantial overhead due to their extensive…
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Hackers and internet outages hit Iran amid US air strikes
Users of a popular Iranian prayer app were flooded with phone notifications as U.S. air strikes hit Iran’s biggest cities, killing the country’s leader. First seen on techcrunch.com Jump to article: techcrunch.com/2026/03/02/hackers-and-internet-outages-hit-iran-amid-u-s-air-strikes/