Tag: threat
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Why AI Is Making Attack Surface Management Mandatory
Amit Sheps, head of product marketing at CyCognito, discusses the growing challenges cybersecurity teams face as artificial intelligence accelerates the expansion of enterprise attack surfaces. He explains why visibility, continuous assessment, and proactive risk management are becoming essential in an AI-driven threat landscape. Sheps argues that most teams are still stuck in “vulnerability whack-a-mole” mode,..…
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New Osiris Ransomware Emerges as New Strain Using POORTRY Driver in BYOVD Attack
Cybersecurity researchers have disclosed details of a new ransomware family called Osiris that targeted a major food service franchisee operator in Southeast Asia in November 2025.The attack leveraged a malicious driver called POORTRY as part of a known technique referred to as bring your own vulnerable driver (BYOVD) to disarm security software, the Symantec and…
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New Osiris Ransomware Leverages Living Off the Land and Dual-Use Tools in Attacks
A newly discovered ransomware family, Osiris, targeted a major foodservice franchisee in Southeast Asia in November 2025. Despite sharing a name with a 2016 Locky ransomware variant, security researchers confirm this represents an entirely new threat with no connection to its predecessor. However, evidence suggests potential links to threat actors previously associated with Inc ransomware…
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Hackers Exploit Snap Domains to Inject Malicious Code into Linux Software Packages
Snaps are compressed, cryptographically signed, revertable software packages for Linux desktops, servers, and embedded devices. A sophisticated campaign targeting Canonical’s Snap Store has escalated dramatically, with threat actors shifting from publishing malware under new accounts to hijacking established publishers through expired domain takeovers. This represents a fundamental erosion of trust signals that Linux users previously…
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JA3 Fingerprinting Tool Exposes Attackers’ Infrastructure
JA3 fingerprinting, long dismissed as outdated technology, is experiencing a resurgence as security teams discover its practical value in identifying and tracking malicious infrastructure with surprising precision. Despite widespread skepticism about JA3’s relevance fueled by frozen public databases and inconsistent threat intelligence updates the indicator remains a powerful asset for SOC and threat hunting teams.…
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ThreatsDay Bulletin: Pixel Zero-Click, Redis RCE, China C2s, RAT Ads, Crypto Scams & 15+ Stories
Most of this week’s threats didn’t rely on new tricks. They relied on familiar systems behaving exactly as designed, just in the wrong hands. Ordinary files, routine services, and trusted workflows were enough to open doors without forcing them.What stands out is how little friction attackers now need. Some activity focused on quiet reach and…
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VoidLink malware was almost entirely made by AI
What VoidLink signals for enterprise security: Check Point’s analysis frames the malware as an important indicator of how threat development itself is changing. The researchers emphasize that the significance of VoidLink lies less in its current deployment and more in how quickly it was created using AI-driven processes.VoidLink is designed to operate on Linux systems…
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Active Exploitation Of Fortinet SSO Flaw Targets Firewalls For Admin Takeover
Tags: access, authentication, cisa, cve, cvss, cyber, data-breach, exploit, firewall, flaw, fortinet, Internet, malicious, threat, vulnerabilityThreat actors actively exploit critical Fortinet vulnerabilities CVE-2025-59718 and CVE-2025-59719 to bypass FortiCloud SSO authentication on firewalls and proxies. These flaws allow unauthenticated attackers to craft malicious SAML messages, gaining admin access on internet-exposed devices. Fortinet disclosed them on December 9, 2025, with CVSS scores of 9.8, and CISA added CVE-2025-59718 to its Known Exploited…
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China-Linked APT Exploited Sitecore Zero-Day in Critical Infrastructure Intrusion
A threat actor likely aligned with China has been observed targeting critical infrastructure sectors in North America since at least last year.Cisco Talos, which is tracking the activity under the name UAT-8837, assessed it to be a China-nexus advanced persistent threat (APT) actor with medium confidence based on tactical overlaps with other campaigns mounted by…
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NDSS 2025 Dissecting Payload-Based Transaction Phishing On Ethereum
Authors, Creators & Presenters: Zhuo Chen (Zhejiang University), Yufeng Hu (Zhejiang University), Bowen He (Zhejiang University), Dong Luo (Zhejiang University), Lei Wu (Zhejiang University), Yajin Zhou (Zhejiang University) PAPER Dissecting Payload-Based Transaction Phishing On Ethereum In recent years, a more advanced form of phishing has arisen on Ethereum, surpassing early-stage, simple transaction phishing. This new…
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Phishing and Spoofed Sites Remain Primary Entry Points For Olympics
Cyber risks for the Milano-Cortina 2026 Winter Games include phishing and spoofed websites as key threat vectors First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/phishing-spoofed-sites-olympic/
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CFOs, CISOs clash over cybersecurity spending as threats mount: Expel
Four in 10 surveyed finance leaders said quantified risk reduction would make it easier to justify a cybersecurity spending hike. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/cfos-cisos-clash-cybersecurity-spending-expel/810091/
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Warnung der KnowBe4 Threat Labs: Cyberangreifer missbrauchen zunehmend WeChat
Tags: threatFirst seen on datensicherheit.de Jump to article: www.datensicherheit.de/warnung-knowbe4-threat-labs-cyberangreifer-missbrauch-zunahme-wechat
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Hackers exploit security testing apps to breach Fortune 500 firms
Threat actors are exploiting misconfigured web applications used for security training and internal penetration testing, such as DVWA, OWASP Juice Shop, Hackazon, and bWAPP, to gain access to cloud environments of Fortune 500 companies and security vendors. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/hackers-exploit-security-testing-apps-to-breach-fortune-500-firms/
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VoidLink Emerges: First Fully AI-Driven Malware Signals a New Era of Cyber Threats
A sophisticated Linux malware framework developed almost entirely through artificial intelligence, marking the beginning of a new era in AI-powered threats. Unlike previous AI-generated malware linked to inexperienced threat actors, VoidLink represents the first documented case of high-complexity, production-grade malware authored by AI under the direction of a skilled developer. Development artifacts exposed through operational…
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Pro-Russian denial-of-service attacks target UK, NCSC warns
The UK’s National Cyber Security Centre (NCSC) has issued a warning about the threat posed by distributed denial-of-service (DDoS) attacks from Russia-linked hacking groups who are reported to be continuing to target British organisations. First seen on bitdefender.com Jump to article: www.bitdefender.com/en-us/blog/hotforsecurity/pro-russian-denial-of-service-attacks-target-uk-ncsc-warns
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13 cyber questions to better vet IT vendors and reduce third-party risk
Tags: access, api, attack, authentication, automation, best-practice, breach, business, ceo, ciso, cloud, compliance, control, credentials, credit-card, cyber, cyberattack, cybercrime, cybersecurity, data, detection, endpoint, exploit, extortion, firewall, healthcare, identity, incident response, infrastructure, insurance, international, ISO-27001, jobs, least-privilege, mfa, monitoring, network, nist, password, PCI, penetration-testing, radius, ransomware, risk, saas, sans, security-incident, service, supply-chain, threat, update, vpn, vulnerabilityVital vendor questions CISOs should ask: To gain that critical information, security leaders and experts recommend CSOs ask IT partners the following cyber-specific questions. 1. What attestation will you provide to prove proper security controls are in place? These are essential, says Juan Pablo Perez-Etchegoyen, CTO for cybersecurity and compliance platform Onapsis. Some of the…
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13 cyber questions to better vet IT vendors and reduce third-party risk
Tags: access, api, attack, authentication, automation, best-practice, breach, business, ceo, ciso, cloud, compliance, control, credentials, credit-card, cyber, cyberattack, cybercrime, cybersecurity, data, detection, endpoint, exploit, extortion, firewall, healthcare, identity, incident response, infrastructure, insurance, international, ISO-27001, jobs, least-privilege, mfa, monitoring, network, nist, password, PCI, penetration-testing, radius, ransomware, risk, saas, sans, security-incident, service, supply-chain, threat, update, vpn, vulnerabilityVital vendor questions CISOs should ask: To gain that critical information, security leaders and experts recommend CSOs ask IT partners the following cyber-specific questions. 1. What attestation will you provide to prove proper security controls are in place? These are essential, says Juan Pablo Perez-Etchegoyen, CTO for cybersecurity and compliance platform Onapsis. Some of the…
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News alert: One Identity launches AI-powered ‘Identity Manager’ to speed threat response
ALISO VIEJO, Calif., Jan. 20, 2026, CyberNewswire, One Identity, a trusted leader in identity security, today announces a major upgrade to One Identity Manager, a top-rated IGA solution, strengthening identity governance as a critical security control for “¦ (more”¦) First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/01/news-alert-one-identity-launches-ai-powered-identity-manager-to-speed-threat-response/
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Everest Ransomware Group Allegedly Claims Breach of McDonald’s India Systems
The Everest ransomware group has claimed responsibility for a major cyberattack targeting McDonald’s India, allegedly exfiltrating 861 GB of sensitive corporate and customer data. The threat actors posted breach details on their dark web leak site on January 20, 2026, threatening public release if McDonald’s fails to respond within their specified deadline. Scope of Alleged…
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Everest Ransomware Group Allegedly Claims Breach of McDonald’s India Systems
The Everest ransomware group has claimed responsibility for a major cyberattack targeting McDonald’s India, allegedly exfiltrating 861 GB of sensitive corporate and customer data. The threat actors posted breach details on their dark web leak site on January 20, 2026, threatening public release if McDonald’s fails to respond within their specified deadline. Scope of Alleged…
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Everest Ransomware Group Allegedly Claims Breach of McDonald’s India Systems
The Everest ransomware group has claimed responsibility for a major cyberattack targeting McDonald’s India, allegedly exfiltrating 861 GB of sensitive corporate and customer data. The threat actors posted breach details on their dark web leak site on January 20, 2026, threatening public release if McDonald’s fails to respond within their specified deadline. Scope of Alleged…
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Threat Actors Exploit LinkedIn for RAT Delivery in Enterprise Networks
A sophisticated phishing campaign exploiting LinkedIn private messages has been identified, delivering remote access trojans (RATs) through a combination of DLL sideloading techniques and weaponized open-source Python pen-testing scripts, enabling attackers to establish persistent control over corporate systems while evading traditional security detection. These archives contain four key components: a genuine open-source PDF reader application,…
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Three vulnerabilities in Anthropic Git MCP Server could let attackers tamper with LLMs
mcp-server-git versions prior to 2025-12.18.The three vulnerabilities are·CVE-2025-68143, an unrestricted git_init.·CVE-2025-68145, a path validation bypass.·CVE-2025-68144, an argument injection in git_diff.Unlike other vulnerabilities in MCP servers that required specific configurations, these work on any configuration of Anthropic’s official server, out of the box, Cyata says.Model Context Protocol (MCP) is an open standard introduced by Anthropic in 2024 to…
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Integrating Enzoic Alerts into Microsoft Sentinel with Azure Logic Apps
Introduction Enzoic provides real-time alerts when user credentials are exposed in data breaches, and integrating these alerts into your security operations center (SOC) can greatly enhance your threat response. Microsoft Sentinel is a cloud-native SIEM (Security Information and Event Management) platform in Azure that aggregates and analyzes security data across an organization. (Note: You will……
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VoidLink Represents the Future of AI-Developed Malware: Check Point
Check Point dug into the details of VoidLink and found a sophisticated and quickly developed malware that was mostly generated using AI and putting a spotlight on what the future of cyber threats looks like. First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/01/voidlink-represents-the-future-of-ai-developed-malware-check-point/
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The Data Center Is Secure, But Your Users Are Not
Today’s data centers are hardened facilities with layered access controls, surveillance, redundancy and security teams focused on keeping threats out. Yet, even the most secure environment can be compromised by a single moment of trust, such as a legitimate-looking email that prompts someone to click a link. That’s the modern cybersecurity paradox. The perimeter can..…