Tag: cyber
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Triad Nexus, Chinese Hackers Using 200,000 Domains For Widespread Cyber Attack
Researchers identified FUNNULL, a Chinese CDN, as hosting malicious content, which includes fake trading apps for financial fraud, gambling sites likely used for money laundering, and phishing login pages targeting luxury brands. The gambling sites use algorithmically generated domains and Tether cryptocurrency, possibly to bypass blocking and facilitate cross-border money flows. FUNNULL acquired polyfill.io, a…
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Cyber Resilience Act: Vernetzte Produkte müssen bald besser abgesichert sein
Die EU-Verordnung zur Cyber-Widerstandsfähigkeit ist in Kraft getreten. Hersteller vernetzter Produkte müssen künftig ein Mindestmaß an Cybersicherheit bieten. First seen on heise.de Jump to article: www.heise.de/news/Cyber-Resilience-Act-Vernetzte-Produkte-muessen-bald-besser-abgesichert-sein-10197273.html
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ConvoC2 A Red Teamers Tool To Execute Commands on Hacked Hosts Via Microsoft Teams
A stealthy Command-and-Control (C2) infrastructure Red Team tool named ConvoC2 showcases how cyber attackers can exploit Microsoft Teams to execute system commands on compromised hosts remotely. This innovative project, designed with Red Team operations in mind, uses Teams messages for hidden data exfiltration and command execution, demonstrating a significant security challenge for organizations relying on…
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Cleo 0-day Vulnerability Exploited to Deploy Malichus Malware
Cybersecurity researchers have uncovered a sophisticated exploitation campaign involving a zero-day (0-day) vulnerability in Cleo file transfer software platforms. This campaign has been used to deliver a newly identified malware family, now dubbed “Malichus.” The threat, recently analyzed by Huntress and corroborated by other industry vendors, demonstrates significant technical complexity, raising alarms across the cybersecurity…
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Unternehmens-Kulturrevolution – So wird die Cyber-Resilienz neu definiert
First seen on security-insider.de Jump to article: www.security-insider.de/so-wird-die-cyber-resilienz-neu-definiert-a-8cad7d0f7c02afea8516a1cba1eafad6/
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Russia focuses cyber attacks on Ukraine rather than West despite rising tension
Computer Weekly talks to GCHQ’s National Cyber Security Centre operations director Paul Chichester and former NCSC chief executive Ciaran Martin on Russia, China and Salt Typhoon First seen on computerweekly.com Jump to article: www.computerweekly.com/news/366617232/Russia-focuses-cyber-attacks-on-Ukraine-rather-than-West-despite-rising-tension
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GitLab Security Update, Patch for Critical Vulnerabilities
GitLab announced the release of critical security patches for its Community Edition (CE) and Enterprise Edition (EE). The newly released versions 17.6.2, 17.5.4, and 17.4.6 address several high-severity vulnerabilities, and GitLab strongly recommends that all self-managed installations be upgraded immediately. It is worth noting that GitLab.com is already running the patched version, while GitLab-dedicated customers…
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BadRAM Attack Breaches AMD Secure VMs with $10 Device
Researchers have uncovered a vulnerability that allows attackers to compromise AMD’s Secure Encrypted Virtualization (SEV) technology using a $10 device. This breakthrough exposes a previously underexplored weakness in memory module security, specifically in cloud computing environments where SEV is widely used to protect sensitive data, which is shared on the BadRAM page. Modern computers depend…
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Splunk RCE Vulnerability Let Attackers Execute Remote Code
Splunk, the data analysis and monitoring platform, is grappling with a Remote Code Execution (RCE) vulnerability. This flaw, identified as CVE-2024-53247, affects several versions of Splunk Enterprise and the Splunk Secure Gateway app on the Splunk Cloud Platform. The vulnerability is rated with a CVSSv3.1 score of 8.8, indicating a high severity level that poses…
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Cyber-Zwischenfall bei einem Krankenhaus in Bayern, Deutschland
IT-Sicherheitsvorfall am Klinikum Ingolstadt First seen on klinikum-ingolstadt.de Jump to article: klinikum-ingolstadt.de/pressemitteilungen/it-sicherheitsvorfall-am-klinikum-ingolstadt/
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Europol Shutsdown 27 DDoS Service Provider Platforms
In a major international operation codenamed “PowerOFF,” Europol, collaborating with law enforcement agencies across 15 countries, has taken down 27 illegal platforms facilitating Distributed Denial-of-Service (DDoS) attacks. This takedown marks a significant blow to the cybercrime industry, disrupting one of the most common tools cybercriminals use to cause widespread disruption. These platforms, known as ‘booter’…
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Operation Digital Eye: Chinese APT Exploits Visual Studio Code Tunnels in High-Stakes Espionage Campaign
In a sophisticated cyberespionage campaign dubbed Operation Digital Eye, SentinelOne and Tinexta Cyber uncovered activities linked to a Chinese Advanced Persistent Threat (APT) group targeting large business-to-business IT service providers... First seen on securityonline.info Jump to article: securityonline.info/operation-digital-eye-chinese-apt-exploits-visual-studio-code-tunnels-in-high-stakes-espionage-campaign/
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Cybersecurity Gadgets to Hack Your Holiday Gift List
Tech and Training Ideas to Help Cyber Professionals Advance Their Skills If you’re a cybersecurity professional trying to come up with ideas for your holiday wish list (or maybe you’re a loved one trying to pick out the perfect gift), look no further! Here are some top picks that will thrill any cybersecurity practitioner. First…
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SEC cyber incident reporting rule generates 71 filings in 11 months
Most companies that disclosed cyber incidents to the agency;did not describe materiality or other useful information, a BreachRx report found. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/sec-cyber-rule-one-year/735249/
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The imperative for governments to leverage genAI in cyber defense
Tags: ai, attack, cyber, cyberattack, cybersecurity, dark-web, data, deep-fake, defense, detection, email, endpoint, gartner, government, incident response, infrastructure, intelligence, LLM, malicious, malware, microsoft, strategy, tactics, threat, tool, training, vulnerabilityIn an era where cyber threats are evolving at an unprecedented pace, the need for robust cyber defense mechanisms has never been more critical. Sixty-two percent of all cyberattacks focus on public sector organizations directly and indirectly. Nation-state actors, equipped with generative artificial intelligence (genAI) sophisticated tools and techniques, pose significant threats to national security,…
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Krispy Kreme Cyber Attack Disrupted Online Ordering in the US
SUMMARY Popular doughnut chain Krispy Kreme has become the latest victim of a cyber attack. The incident, which… First seen on hackread.com Jump to article: hackread.com/krispy-kreme-cyber-attack-disrupted-online-order-us/
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Chinese APT Groups Targets European IT Companies
Evidence Mounts for Chinese Hacking ‘Quartermaster’. A probable Chinese nation-state threat actor compromised Visual Studio Code and Microsoft Azure cloud infrastructure to target Western technology firms for espionage, security firms Tinexta Cyber and SentinelLabs said. The companies call the campaign Operation Digital Eye. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/chinese-apt-groups-targets-european-companies-a-27030
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US Defense Bill Includes Major Focus on Tech, AI and Cyber
Defense Bill Targets Key Investments in AI, Cybersecurity and Quantum Technologies. An $895 billion National Defense Authorization Act features key provisions for significant investments in artificial intelligence, cybersecurity and quantum technology, including initiatives aimed at enhancing the Pentagon’s technological capabilities. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/us-defense-bill-includes-major-focus-on-tech-ai-cyber-a-27028
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Russian cyber spies hide behind other hackers to target Ukraine
Russian cyber-espionage group Turla, aka “Secret Blizzard,” is utilizing other threat actors’ infrastructure to target Ukrainian military devices connected via Starlink. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/russian-cyber-spies-hide-behind-other-hackers-to-target-ukraine/
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Cardiac surgery device manufacturer falls prey to ransomware
Tags: attack, breach, business, cyber, cyberattack, cybercrime, data, group, hacker, healthcare, ransom, ransomware, service, supply-chainThe healthcare industry has been increasingly in the crosshairs of cyberattackers this year, with ransomware near the top of the sector’s biggest cyber threats. Hackers are attacking IT systems and personal data, among other things, with the aim of manipulation or theft. But it’s not just hospitals that are affected by cyberattacks; their suppliers are under attack as well.…
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Unfinished business for Trump: Ending the Cyber Command and NSA ‘dual hat’
U.S. Cyber Command and the National Security Agency are jointly led by a single four-star officer. Donald Trump made moves to end that arrangement in 2020, and sources say the idea is circulating again as the president-elect transitions into a new administration.]]> First seen on therecord.media Jump to article: therecord.media/cyber-command-nsa-dual-hat-trump
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Why crisis simulations fail and how to fix them
Tags: cyberIn this Help Net Security interview, Allison Ritter, Head of Cyber Experiential Exercising at Cyberbit, shares her insights on the key differences between in-person and … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2024/12/11/allison-ritter-cyberbit-crisis-simulations/
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US sanctions Chinese cybersecurity firm over global malware campaign
Tags: attack, breach, china, computer, control, corporate, credentials, cve, cyber, cyberattack, cybersecurity, email, encryption, exploit, finance, firewall, fraud, government, group, healthcare, identity, infection, infrastructure, intelligence, international, malicious, malware, monitoring, network, office, password, ransomware, risk, service, software, sophos, technology, terrorism, threat, tool, vulnerability, zero-dayThe US government has imposed sanctions on Chinese cybersecurity firm Sichuan Silence Information Technology and one of its employees, Guan Tianfeng, for their alleged involvement in a 2020 global cyberattack that exploited zero day vulnerabilities in firewalls.The actions were announced by the US Department of the Treasury and the Department of Justice (DOJ), which also…
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Anton’s Security Blog Quarterly Q4 2024
Tags: ai, automation, ciso, cloud, cyber, defense, detection, edr, google, governance, incident response, metric, office, security-incident, siem, soc, threat, vulnerability, vulnerability-management, zero-trustAmazingly, Medium has fixed the stats so my blog/podcast quarterly is back to life. As before, this covers both Anton on Security and my posts from Google Cloud blog, and our Cloud Security Podcast (subscribe). Meta AI creation, steampunk theme Top 10 posts with the most lifetime views (excluding paper announcement blogs): Security Correlation Then…
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Financial Sector Turning to Multi-Vendor Cloud Strategies
Report: Financial Orgs Shift to Multi-Cloud to Address Cyber Threats and Regulation. Financial institutions are increasingly adopting multi-cloud strategies to mitigate rising cyber risks and comply with complex regulations, according to a new report. The move enhances flexibility and disaster recovery, though challenges remain, from implementation costs to a growing skills gap. First seen on…
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Microsoft Patch Tuesday December 2024, 71 Vulnerabilities Fixed Including 1 Zero-day
In its final Patch Tuesday of 2024, Microsoft has released a significant security update addressing a total of 71 vulnerabilities, including 16 critical vulnerabilities and 1 zero-day. This December update marks a crucial milestone in Microsoft’s ongoing efforts to enhance the security of its products and protect users from potential cyber threats. Critical Zero-Day Vulnerability…
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Black Hat: Latest news and insights
The infosecurity world decamps to London this week, with research on vulnerabilities in AI systems at the fore of the latest edition of Black Hat Europe.The four-day program runs from Dec. 9-12, with two-and four-day options of hands-on trainings, but the main event at ExCeL London occurs on Dec. 11 and 12 featuring the latest research, developments,…