Tag: network
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Ring-fencing AI Workloads for NIST and ISO Compliance
AI is transforming enterprise productivity and reshaping the threat model at the same time. Unlike human users, agentic AI and autonomous agents operate at machine speed and inherit broad network permissions and embedded credentials. This creates new security and compliance… Read More First seen on securityboulevard.com Jump to article: securityboulevard.com/2025/12/ring-fencing-ai-workloads-for-nist-and-iso-compliance/
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SafeSplit: A Novel Defense Against Client-Side Backdoor Attacks In Split Learning
Session 5C: Federated Learning 1 Authors, Creators & Presenters: Phillip Rieger (Technical University of Darmstadt), Alessandro Pegoraro (Technical University of Darmstadt), Kavita Kumari (Technical University of Darmstadt), Tigist Abera (Technical University of Darmstadt), Jonathan Knauer (Technical University of Darmstadt), Ahmad-Reza Sadeghi (Technical University of Darmstadt) PAPER SafeSplit: A Novel Defense Against Client-Side Backdoor Attacks in…
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NDSS 2025 Passive Inference Attacks On Split Learning Via Adversarial Regularization
Session 5C: Federated Learning 1 Authors, Creators & Presenters: Xiaochen Zhu (National University of Singapore & Massachusetts Institute of Technology), Xinjian Luo (National University of Singapore & Mohamed bin Zayed University of Artificial Intelligence), Yuncheng Wu (Renmin University of China), Yangfan Jiang (National University of Singapore), Xiaokui Xiao (National University of Singapore), Beng Chin Ooi…
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2025 Year of Browser Bugs Recap:
Tags: access, ai, api, attack, authentication, awareness, browser, cctv, chrome, cloud, communications, computer, credentials, crypto, cyber, data, data-breach, detection, edr, email, endpoint, exploit, flaw, gartner, google, guide, identity, injection, leak, login, malicious, malware, network, openai, passkey, password, phishing, ransom, ransomware, risk, saas, service, threat, tool, update, vulnerability, windows, xss, zero-dayAt the beginning of this year, we launched the Year of Browser Bugs (YOBB) project, a commitment to research and share critical architectural vulnerabilities in the browser. Inspired by the iconic Months of Bugs tradition in the 2000s, YOBB was started with a similar purpose”Š”, “Što drive awareness and discussion around key security gaps and…
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British government sanctions Russian and Chinese groups over information warfare
The U.K.’s foreign secretary announced sanctions on seven Russian individuals and influence networks, as well as the Chinese companies i-Soon and Integrity Technology Group. First seen on therecord.media Jump to article: therecord.media/uk-sanctions-russia-china-entities-information-warfare
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AI-Powered Analysis Exposes Massive 5,000-Domain Chinese Malware Operation
DomainTools Investigations has released critical findings detailing the expansion of a massive malware-delivery network targeting Chinese-speaking users worldwide. The long-running cluster, active since June 2023, has swelled to approximately 5,000 domains, with researchers identifying over 1,900 new domains between May and November 2025 alone. This latest investigation also marks a significant milestone in defensive cybersecurity,…
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AI-Powered Analysis Exposes Massive 5,000-Domain Chinese Malware Operation
DomainTools Investigations has released critical findings detailing the expansion of a massive malware-delivery network targeting Chinese-speaking users worldwide. The long-running cluster, active since June 2023, has swelled to approximately 5,000 domains, with researchers identifying over 1,900 new domains between May and November 2025 alone. This latest investigation also marks a significant milestone in defensive cybersecurity,…
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PeerBlight Linux Malware Abuses React2Shell for Proxy Tunneling
Tags: backdoor, control, cve, cyber, cybersecurity, exploit, linux, malware, network, remote-code-execution, vulnerabilityCybersecurity researchers have uncovered a sophisticated Linux malware campaign exploiting the critical React2Shell vulnerability (CVE-2025-55182) to deploy multiple post-exploitation payloads. A newly identified backdoor dubbed >>PeerBlight
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PeerBlight Linux Malware Abuses React2Shell for Proxy Tunneling
Tags: backdoor, control, cve, cyber, cybersecurity, exploit, linux, malware, network, remote-code-execution, vulnerabilityCybersecurity researchers have uncovered a sophisticated Linux malware campaign exploiting the critical React2Shell vulnerability (CVE-2025-55182) to deploy multiple post-exploitation payloads. A newly identified backdoor dubbed >>PeerBlight
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Webinar: How Attackers Exploit Cloud Misconfigurations Across AWS, AI Models, and Kubernetes
Cloud security is changing. Attackers are no longer just breaking down the door; they are finding unlocked windows in your configurations, your identities, and your code.Standard security tools often miss these threats because they look like normal activity. To stop them, you need to see exactly how these attacks happen in the real world.Next week,…
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Webinar: How Attackers Exploit Cloud Misconfigurations Across AWS, AI Models, and Kubernetes
Cloud security is changing. Attackers are no longer just breaking down the door; they are finding unlocked windows in your configurations, your identities, and your code.Standard security tools often miss these threats because they look like normal activity. To stop them, you need to see exactly how these attacks happen in the real world.Next week,…
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Tools, um MCP-Server abzusichern
Tags: ai, api, authentication, cloud, compliance, data-breach, detection, framework, identity, incident response, injection, least-privilege, microsoft, monitoring, network, open-source, risk, saas, service, startup, threat, tool, vmware, zero-trustUnabhängig davon, welche MCP-Server Unternehmen wofür einsetzen “Unsicherheiten” sollten dabei außenvorbleiben.Model Context Protocol (MCP) verbindet KI-Agenten mit Datenquellen und erfreut sich im Unternehmensumfeld wachsender Beliebtheit. Allerdings ist auch MCP nicht frei von Sicherheitslücken, wie entsprechende Entdeckungen, etwa beim SaaS-Anbieter Asana oder dem IT-Riesen Atlassian gezeigt haben. Inzwischen hat sich jedoch einiges in Sachen MCP-Sicherheit getan.…
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Tools, um MCP-Server abzusichern
Tags: ai, api, authentication, cloud, compliance, data-breach, detection, framework, identity, incident response, injection, least-privilege, microsoft, monitoring, network, open-source, risk, saas, service, startup, threat, tool, vmware, zero-trustUnabhängig davon, welche MCP-Server Unternehmen wofür einsetzen “Unsicherheiten” sollten dabei außenvorbleiben.Model Context Protocol (MCP) verbindet KI-Agenten mit Datenquellen und erfreut sich im Unternehmensumfeld wachsender Beliebtheit. Allerdings ist auch MCP nicht frei von Sicherheitslücken, wie entsprechende Entdeckungen, etwa beim SaaS-Anbieter Asana oder dem IT-Riesen Atlassian gezeigt haben. Inzwischen hat sich jedoch einiges in Sachen MCP-Sicherheit getan.…
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Tools, um MCP-Server abzusichern
Tags: ai, api, authentication, cloud, compliance, data-breach, detection, framework, identity, incident response, injection, least-privilege, microsoft, monitoring, network, open-source, risk, saas, service, startup, threat, tool, vmware, zero-trustUnabhängig davon, welche MCP-Server Unternehmen wofür einsetzen “Unsicherheiten” sollten dabei außenvorbleiben.Model Context Protocol (MCP) verbindet KI-Agenten mit Datenquellen und erfreut sich im Unternehmensumfeld wachsender Beliebtheit. Allerdings ist auch MCP nicht frei von Sicherheitslücken, wie entsprechende Entdeckungen, etwa beim SaaS-Anbieter Asana oder dem IT-Riesen Atlassian gezeigt haben. Inzwischen hat sich jedoch einiges in Sachen MCP-Sicherheit getan.…
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The Dark Web Economy Behind Ad Fraud: What Marketers Don’t See
Ad fraud networks use bots, deepfakes and spoofed traffic to drain PPC budgets. This report shows how fake clicks distort performance data. First seen on hackread.com Jump to article: hackread.com/ad-fraud-dark-web-economy-market/
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The Dark Web Economy Behind Ad Fraud: What Marketers Don’t See
Ad fraud networks use bots, deepfakes and spoofed traffic to drain PPC budgets. This report shows how fake clicks distort performance data. First seen on hackread.com Jump to article: hackread.com/ad-fraud-dark-web-economy-market/
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Police Dismantle EUR 700 Million Crypto Scam That Used Deepfakes
Europol and Eurojust led a massive international police operation that successfully dismantled a crypto fraud network that laundered over Euro700M using deepfake ads. First seen on hackread.com Jump to article: hackread.com/police-bust-eur-700m-deepfake-crypto-network/
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Police Dismantle EUR 700 Million Crypto Scam That Used Deepfakes
Europol and Eurojust led a massive international police operation that successfully dismantled a crypto fraud network that laundered over Euro700M using deepfake ads. First seen on hackread.com Jump to article: hackread.com/police-bust-eur-700m-deepfake-crypto-network/
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Police Dismantle EUR 700 Million Crypto Scam That Used Deepfakes
Europol and Eurojust led a massive international police operation that successfully dismantled a crypto fraud network that laundered over Euro700M using deepfake ads. First seen on hackread.com Jump to article: hackread.com/police-bust-eur-700m-deepfake-crypto-network/
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Racks, sprawl and the myth of redundancy: Why your failover isn’t as safe as you think
Tags: access, automation, backup, breach, cloud, control, data, data-breach, defense, detection, dns, encryption, firmware, flaw, infrastructure, intelligence, Internet, metric, mobile, network, resilience, software, strategy, supply-chain, tool, update, vulnerability, zero-dayCloud complexity and policy traps: Networks, however, no longer stay confined to racks. They live in routing tables, BGP sessions, cloud control planes and software-defined overlays. Many organizations rush to multi-region cloud setups, believing geographic distance alone guarantees resilience. It does not. Last year, I oversaw a global e-commerce platform with active-passive failover across two…
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Racks, sprawl and the myth of redundancy: Why your failover isn’t as safe as you think
Tags: access, automation, backup, breach, cloud, control, data, data-breach, defense, detection, dns, encryption, firmware, flaw, infrastructure, intelligence, Internet, metric, mobile, network, resilience, software, strategy, supply-chain, tool, update, vulnerability, zero-dayCloud complexity and policy traps: Networks, however, no longer stay confined to racks. They live in routing tables, BGP sessions, cloud control planes and software-defined overlays. Many organizations rush to multi-region cloud setups, believing geographic distance alone guarantees resilience. It does not. Last year, I oversaw a global e-commerce platform with active-passive failover across two…
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Storm-0249 Escalates Ransomware Attacks with ClickFix, Fileless PowerShell, and DLL Sideloading
The threat actor known as Storm-0249 is likely shifting from its role as an initial access broker to adopt a combination of more advanced tactics like domain spoofing, DLL side-loading, and fileless PowerShell execution to facilitate ransomware attacks.”These methods allow them to bypass defenses, infiltrate networks, maintain persistence, and operate undetected, raising serious concerns for…
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Zero-Trust in der Praxis: Zero Networks erklärt das Least-Privilege-Prinzip
Die manuelle Verwaltung von Richtlinien für den Zugriff mit geringsten Rechten ist in den heutigen Unternehmensumgebungen nicht skalierbar. Stattdessen sollten die Erstellung, Pflege und Durchsetzung von Richtlinien automatisiert werden First seen on infopoint-security.de Jump to article: www.infopoint-security.de/zero-trust-in-der-praxis-zero-networks-erklaert-das-least-privilege-prinzip/a43097/
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More than $2 billion in payments from 4,000 ransomware incidents reported to Treasury in recent years
The Treasury Department’s Financial Crimes Enforcement Network (FinCEN) released a study last week covering 4,194 ransomware incidents that were reported through the Bank Secrecy Act over the three-year period. First seen on therecord.media Jump to article: therecord.media/fincen-treasury-2-billion-ransomware-payments-report
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FinCEN says ransomware gangs extorted over $2.1B from 2022 to 2024
A new report by the Financial Crimes Enforcement Network (FinCEN) shows that ransomware activity peaked in 2023 before falling in 2024, following a series of law enforcement actions targeting the ALPHV/BlackCat and LockBit ransomware gangs. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/fincen-says-ransomware-gangs-extorted-over-21b-from-2022-to-2024/
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US Treasury Tracks $4.5B in Ransom Payments since 2013
The US Treasury’s Financial Crimes Enforcement Network shared data showing how dramatically ransomware attacks have changed over time. First seen on darkreading.com Jump to article: www.darkreading.com/cyberattacks-data-breaches/us-treasury-45b-ransom-payments-2013
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More than $2 billion in payments from 4,000 ransomware incidents reported to Treasury in recent years
The Treasury Department’s Financial Crimes Enforcement Network (FinCEN) released a study last week covering 4,194 ransomware incidents that were reported through the Bank Secrecy Act over the three-year period. First seen on therecord.media Jump to article: therecord.media/fincen-treasury-2-billion-ransomware-payments-report
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UK Hospital Asks Court to Stymie Ransomware Data Leak
Clop Ransomware Group Targeted NHS Barts Health in August. A National Health Service hospital is seeking assistance from the U.K. High Court to stymie a potential data leak tied to a ransomware hack. The hospital, NHS Barts, said ransomware group Clop targeted its network in August. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/uk-hospital-asks-court-to-stymie-ransomware-data-leak-a-30222