Tag: threat
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APT24 Deploys BADAUDIO in Years-Long Espionage Hitting Taiwan and 1,000+ Domains
A China-nexus threat actor known as APT24 has been observed using a previously undocumented malware dubbed BADAUDIO to establish persistent remote access to compromised networks as part of a nearly three-year campaign.”While earlier operations relied on broad strategic web compromises to compromise legitimate websites, APT24 has recently pivoted to using more sophisticated vectors targeting First…
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Avast Makes AI-Driven Scam Defense Available for Free Worldwide
Avast is rolling out Scam Guardian, a free AI-powered protection layer that analyzes websites, messages, and links to detect rising scam threats. Powered by Gen Threat Labs data, it reveals hidden dangers in code and adds 24/7 scam guidance through the Avast Assistant. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/avast-makes-ai-driven-scam-defense-available-for-free-worldwide/
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China’s ‘PlushDaemon’ Hackers Infect Routers to Hijack Software Updates
A unique take on the software update gambit has allowed Beijing’s state-sponsored advanced persistent threat (APT) to evade attention as it mostly targets Chinese organizations. First seen on darkreading.com Jump to article: www.darkreading.com/endpoint-security/chinese-apt-routers-hijack-software-updates
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How to turn threat intel into real security wins
Tags: access, api, attack, automation, awareness, business, ciso, cloud, communications, control, credentials, csf, data, data-breach, detection, dns, edr, email, endpoint, exploit, finance, framework, governance, guide, identity, intelligence, lessons-learned, mail, malware, mitre, nist, phishing, ransomware, resilience, risk, saas, siem, soar, soc, switch, tactics, theft, threat, tool, update, vulnerabilityThe CISO mandate: Risk, efficiency, investment, response: Reduce operational risk and financial loss Intelligence-led detection and response aim to prevent or minimise data loss and business disruption. The downstream effects, smaller blast radii, fewer regulatory headaches and lower recovery bills, are what boards recognise. Maximise staff efficiency Manual validation and correlation drive alert fatigue. Automating…
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AI-Driven Obfuscated Malicious Apps Bypassing Antivirus Detection to Deliver Malicious Payloads
Cybersecurity researchers have identified a sophisticated malware campaign leveraging artificial intelligence to enhance obfuscation techniques, enabling malicious applications to circumvent traditional antivirus detection systems. The threat actors behind the campaign are distributing trojanized applications impersonating a prominent Korean delivery service, employing a multi-layered approach to evade security controls and maintain persistent command-and-control (C2) infrastructure. The…
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North Korean Kimsuky and Lazarus Teams Target Critical Sectors with Zero-Day Exploits
Tags: apt, attack, blockchain, crypto, cyber, exploit, finance, framework, group, healthcare, infrastructure, intelligence, korea, lazarus, military, north-korea, threat, zero-dayNorth Korea’s two most formidable APT groups Kimsuky and Lazarus have established a coordinated operational framework that combines intelligence gathering with large-scale cryptocurrency theft. According to a comprehensive Trend Micro analysis, this collaboration poses an unprecedented threat to critical infrastructure worldwide, with attacks targeting the military, financial, blockchain, energy, and healthcare sectors across the United…
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Recognizing and responding to cyber threats: What differentiates NDR, EDR and XDR
Tags: access, attack, automation, breach, cloud, communications, computer, cyber, cybersecurity, data, data-breach, defense, detection, edr, endpoint, firewall, intelligence, iot, malware, microsoft, monitoring, network, siem, software, sql, strategy, technology, threat, tool, windowsEDR identifies noticeable changes at the endpoint EDR, the oldest of the three detection technologies, monitors endpoints to mitigate attacks on them. Endpoints are network devices such as PCs, file servers, smartphones and IoT devices that connect to the network to communicate. A software agent is used to inventory EDR malware and suspicious activity detected…
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Hackers Adopt Matrix Push C2 for Browser-Based Malware and Phishing Attacks
A new breed of browser-based cyberattack is sweeping the threat landscape, as BlackFog researchers have uncovered. Dubbed Matrix Push C2, this command-and-control framework arms cybercriminals with the means to launch fileless malware and phishing campaigns that exploit web browsers as their delivery vehicle. By abusing browser push notifications a legitimate, built-in feature spanning Windows, Mac,…
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Root causes of security breaches remain elusive, jeopardizing resilience
Tags: attack, breach, business, ciso, cyber, cybercrime, cybersecurity, data, detection, framework, governance, incident response, intelligence, lessons-learned, monitoring, resilience, security-incident, service, siem, skills, software, strategy, tactics, technology, threat, tool, training, update, vpn, vulnerabilityTracing an attack path: Preparation is key, so businesses need to have dedicated tools and skills for digital forensics in place before an incident occurs through technologies such as security incident and event management (SIEM).SIEM devices are important because, for example, many gateway and VPN devices have a local storage that overwrites itself within hours.”If…
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UNC2891 Hackers Use Raspberry Pi and Fake Cards to Steal ATM Cash
A secretive cybercrime group called UNC2891 has been quietly draining ATMs across Southeast Asian banks for years, using an ingenious combination of custom malware and hidden hardware. Recent research from Group-IB reveals how this financially motivated threat actor has maintained invisible access to dozens of banking systems since 2017, employing techniques that blend digital hacking…
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Recognizing and responding to cyber threats: What differentiates NDR, EDR and XDR
Tags: access, attack, automation, breach, cloud, communications, computer, cyber, cybersecurity, data, data-breach, defense, detection, edr, endpoint, firewall, intelligence, iot, malware, microsoft, monitoring, network, siem, software, sql, strategy, technology, threat, tool, windowsEDR identifies noticeable changes at the endpoint EDR, the oldest of the three detection technologies, monitors endpoints to mitigate attacks on them. Endpoints are network devices such as PCs, file servers, smartphones and IoT devices that connect to the network to communicate. A software agent is used to inventory EDR malware and suspicious activity detected…
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North Korean Kimsuky and Lazarus Teams Target Critical Sectors with Zero-Day Exploits
Tags: apt, attack, blockchain, crypto, cyber, exploit, finance, framework, group, healthcare, infrastructure, intelligence, korea, lazarus, military, north-korea, threat, zero-dayNorth Korea’s two most formidable APT groups Kimsuky and Lazarus have established a coordinated operational framework that combines intelligence gathering with large-scale cryptocurrency theft. According to a comprehensive Trend Micro analysis, this collaboration poses an unprecedented threat to critical infrastructure worldwide, with attacks targeting the military, financial, blockchain, energy, and healthcare sectors across the United…
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Despite Chinese hacks, Trump’s FCC votes to scrap cybersecurity rules for phone and internet companies
Two Trump-appointed FCC officials voted to undo the telecom industry’s cybersecurity rules. One Democratic commissioner dissented, saying the decision leaves the United States “less safe” at a time when threats are increasing. First seen on techcrunch.com Jump to article: techcrunch.com/2025/11/21/despite-chinese-hacks-trumps-fcc-votes-to-scrap-cybersecurity-rules-for-phone-and-internet-companies/
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Clop Ransomware Claims Broadcom Breach Through E-Business Suite 0-Day
Tags: access, breach, business, cyber, exploit, infrastructure, intelligence, oracle, ransomware, software, threat, vulnerability, zero-dayThe notorious Cl0p ransomware gang has publicly claimed responsibility for breaching Broadcom, a leading semiconductor and infrastructure software company. According to threat intelligence sources, the attackers exploited an unpatched zero-day vulnerability in Oracle E-Business Suite to gain initial access to the company’s systems. Security researchers have not independently verified the claim, though Broadcom has not…
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Cybersecurity Snapshot: Global Agencies Target Criminal “Bulletproof” Hosts, as CSA Unveils Agentic AI Risk Framework
Tags: access, advisory, ai, android, apple, attack, banking, breach, browser, chrome, cisa, ciso, cloud, compliance, control, credentials, credit-card, crypto, cve, cyber, cybercrime, cybersecurity, data, defense, detection, endpoint, extortion, finance, firewall, firmware, flaw, framework, google, governance, government, group, guide, Hardware, ibm, identity, infection, infrastructure, international, Internet, law, linux, malicious, malware, microsoft, mobile, monitoring, network, open-source, oracle, password, phishing, radius, ransomware, rat, resilience, risk, risk-assessment, risk-management, russia, scam, service, software, switch, technology, threat, tool, update, vulnerability, windowsCyber agencies call on ISPs to help combat “bulletproof” internet hosts that shield cybercriminals. Meanwhile, the CSA introduced a new methodology to assess the risks of autonomous AI. Plus, get the latest on the CIS Benchmarks, drone-detection systems, and malware infections. Key takeaways Crackdown on “bulletproof” hosting: International cyber agencies are urging ISPs and network…
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2025 Formula 1 Las Vegas Grand Prix Faces Rising Cybercrime Threats, Experts Caution
As anticipation builds for the 2025 Formula 1 season, cybersecurity professionals are cautioning that the excitement surrounding the Las Vegas Grand Prix extends far beyond the racetrack. The event, scheduled for November 22, 2025, will mark the twenty-second round of the 2025 Formula One World Championship at the Las Vegas Strip Circuit in Paradise, Nevada.…
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Clop Ransomware Claims Broadcom Breach Through E-Business Suite 0-Day
Tags: access, breach, business, cyber, exploit, infrastructure, intelligence, oracle, ransomware, software, threat, vulnerability, zero-dayThe notorious Cl0p ransomware gang has publicly claimed responsibility for breaching Broadcom, a leading semiconductor and infrastructure software company. According to threat intelligence sources, the attackers exploited an unpatched zero-day vulnerability in Oracle E-Business Suite to gain initial access to the company’s systems. Security researchers have not independently verified the claim, though Broadcom has not…
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Hacker claims to steal 2.3TB data from Italian rail group, Almaviva
Data from Italy’s national railway operator, the FS Italiane Group, has been exposed after a threat actor breached the organization’s IT services provider, Almaviva. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/hacker-claims-to-steal-23tb-data-from-italian-rail-group-almaviva/
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CVE-2025-50165: Critical Flaw in Windows Graphics Component
IntroductionIn May 2025, Zscaler ThreatLabz discovered CVE-2025-50165, a critical remote code execution (RCE) vulnerability with a CVSS score of 9.8 that impacts the Windows Graphics Component. The vulnerability lies within windowscodecs.dll, and any application that uses this library as a dependency is vulnerable to compromise, such as a Microsoft Office document. For example, attackers can exploit the…
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Tsundere Botnet Targets Windows, Linux macOS via Node.js Packages
A Russian-speaking threat actor attributed to the username >>koneko
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CISA Alerts Users to Active Attacks on Chrome 0-Day Vulnerability
Tags: attack, browser, chrome, cisa, cve, cyber, cybersecurity, exploit, flaw, google, infrastructure, kev, threat, vulnerability, zero-dayThe Cybersecurity and Infrastructure Security Agency (CISA) has added a critical vulnerability affecting Google Chrome to its Known Exploited Vulnerabilities (KEV) catalog, warning of active exploitation in the wild. The flaw, tracked as CVE-2025-13223, resides in Google Chromium’s V8 JavaScript engine and poses an immediate threat to millions of users worldwide. Understanding the Vulnerability CVE-2025-13223…
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CISA Alerts Users to Active Attacks on Chrome 0-Day Vulnerability
Tags: attack, browser, chrome, cisa, cve, cyber, cybersecurity, exploit, flaw, google, infrastructure, kev, threat, vulnerability, zero-dayThe Cybersecurity and Infrastructure Security Agency (CISA) has added a critical vulnerability affecting Google Chrome to its Known Exploited Vulnerabilities (KEV) catalog, warning of active exploitation in the wild. The flaw, tracked as CVE-2025-13223, resides in Google Chromium’s V8 JavaScript engine and poses an immediate threat to millions of users worldwide. Understanding the Vulnerability CVE-2025-13223…
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Emerging Ransomware Variants Exploit Amazon S3 Misconfigurations
Tags: cloud, cyber, encryption, exploit, malware, ransomware, service, tactics, threat, vulnerabilityRansomware is shifting from traditional systems to cloud environments, fundamentally redefining its impact on cloud-native data. As organizations increasingly migrate to cloud platforms, threat actors are adapting their tactics moving away from traditional encryption-based malware to exploit the unique architecture and misconfiguration vulnerabilities inherent in cloud storage services. Cloud storage services like Amazon Simple Storage…
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Emerging Ransomware Variants Exploit Amazon S3 Misconfigurations
Tags: cloud, cyber, encryption, exploit, malware, ransomware, service, tactics, threat, vulnerabilityRansomware is shifting from traditional systems to cloud environments, fundamentally redefining its impact on cloud-native data. As organizations increasingly migrate to cloud platforms, threat actors are adapting their tactics moving away from traditional encryption-based malware to exploit the unique architecture and misconfiguration vulnerabilities inherent in cloud storage services. Cloud storage services like Amazon Simple Storage…