Tag: security-incident
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170,000 Impacted by Data Breach at Chord Specialty Dental Partners
An email security incident at Chord Specialty Dental Partners, a US dental service organization, has impacted more than 170,000 people. The post 170,000 Impacted by Data Breach at Chord Specialty Dental Partners appeared first on SecurityWeek. First seen on securityweek.com Jump to article: www.securityweek.com/170000-impacted-by-data-breach-at-chord-specialty-dental-partners/
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Ransomware bei einer Immobiliengesellschaft in der Republik China / Taiwan
A cyber security incident occurred in our company First seen on emops.twse.com.tw Jump to article: emops.twse.com.tw/server-java/t05sr01_1_e
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Salt Typhoon may have upgraded backdoors for efficiency and evasion
CrowDoor and attributed to the Earth Estries APT group in November 2024.”GhostSparrow, aka Salt Typhoon (Microsoft), Earth Estries (Trend Micro), Ghost Emperor (Kaspersky Labs), and UNC2286 (Mandiant), has escalated cyber espionage, breaching US telecom networks and accessing data on over a million individuals. One of the key features ESET reported on the two previously unseen…
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Trotz Hinweisen: Oracle dementiert Cyberattacke
Tags: access, bug, cloud, computer, cyberattack, dark-web, mail, oracle, password, security-incidentObwohl Sicherheitsforscher Hinweise für einen Datendiebstahl bei Oracle entdeckt haben, streitet das Unternehmen den Vorfall ab. Sicherheitsforscher von CloudSEK haben kürzlich entdeckt, dass im Darknet sensible Daten von mehr als 140.000 Oracle-Kunden zum Verkauf stehen. Diese Informationen sollen aus einer Cyberattacke auf die Oracle Cloud stammen. Die Forscher gehen davon aus, dass der Angreifer sich…
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Trotz Hinweise: Oracle dementiert Cyberattacke
Tags: access, bug, cloud, computer, cyberattack, dark-web, mail, oracle, password, security-incidentObwohl Sicherheitsforscher Hinweise für einen Datendiebstahl bei Oracle entdeckt haben, streitet das Unternehmen den Vorfall ab. Sicherheitsforscher von CloudSEK haben kürzlich entdeckt, dass im Darknet sensible Daten von mehr als 140.000 Oracle-Kunden zum Verkauf stehen. Diese Informationen sollen aus einer Cyberattacke auf die Oracle Cloud stammen. Die Forscher gehen davon aus, dass der Angreifer sich…
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Die 10 häufigsten IT-Sicherheitsfehler
Von ungepatchten Sicherheitslücken bis hin zu unzureichenden Backups: Lesen Sie, wie sich die häufigsten IT-Sicherheitsfehler vermeiden lassen. Verschlüsselte Dateien und eine Textdatei mit einer Erpresser-Nachricht zeigen klar und deutlich: Ein Unternehmen ist einer Cyberattacke zum Opfer gefallen. Dabei ist das nur das Ende einer langen Angriffskette. Die Tätergruppe bewegt sich oft seit mehreren Wochen oder Monaten…
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Getting the Most Value Out of the OSCP: The PEN-200 Labs
Tags: access, ai, attack, compliance, container, cyber, cybersecurity, dns, docker, exploit, firewall, guide, hacking, Hardware, infrastructure, intelligence, jobs, kubernetes, microsoft, mitigation, network, open-source, oracle, penetration-testing, powershell, risk, security-incident, service, siem, skills, technology, tool, training, vmware, vulnerability, windowsHow to leverage the PEN-200 simulated black-box penetration testing scenarios for maximal self-improvement and career success. Disclaimer: All opinions expressed in this article are solely my own. I have reviewed the content to ensure compliance with OffSec’s copyright policies and agreements. I have not been sponsored or incentivized in any way to recommend or oppose any…
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Oracle Cloud breach may impact 140,000 enterprise customers
Tags: access, attack, authentication, breach, business, cloud, control, credentials, data, extortion, finance, hacker, mfa, mitigation, oracle, password, radius, ransom, risk, security-incident, service, strategy, supply-chain, threatBusiness impact and risks: In an alarming development, the threat actor has initiated an extortion campaign, contacting affected companies and demanding payment to remove their data from the stolen cache. This creates immediate financial pressure and complex legal and ethical decisions for victims regarding ransom payments.To increase pressure on both Oracle and affected organizations, the…
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Rooted Devices 250 Times More Vulnerable to Compromise
Rooted devices are 250 times more vulnerable to security incidents, Zimperium warned First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/rooted-devices-250x-vulnerable/
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Supply Chain Attack Targets 23,000 GitHub Repositories
A critical security incident has been uncovered involving the popular GitHub Action tj-actions/changed-files, which is used in over 23,000 repositories. The attack involves a malicious modification of the Action’s code, leading to the exposure of CI/CD secrets in GitHub Actions build logs. This vulnerability was detected by StepSecurity’s Harden-Runner, a tool designed to secure CI/CD…
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Fortinet Addresses Security Issues in FortiSandbox, FortiOS, and Other Products
Fortinet’s Product Security Incident Response Team (PSIRT) announced the resolution of several critical and high-severity security vulnerabilities affecting various Fortinet products, including FortiSandbox and FortiOS. These updates are part of Fortinet’s ongoing efforts to enhance the security and reliability of its solutions, ensuring a robust defense against potential threats. Summary of Resolved Issues A total…
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6 wichtige Punkte für Ihren Incident Response Plan
Tags: backup, business, ceo, ciso, compliance, cyber, cyberattack, cybersecurity, cyersecurity, finance, incident response, mail, ransomware, risk, security-incident, service, strategy, supply-chain, updateLesen Sie, welche Schritte für Ihren Notfallplan besonders wichtig sind.Wenn ein Unternehmen einen größeren Ausfall seiner IT-Systeme erlebt beispielsweise aufgrund eines Cyberangriffs ist es zu diesem Zeitpunkt nicht mehr voll geschäftsfähig. Deshalb ist ein effektiver Plan zur Reaktion auf Vorfälle (Incident Response, IR) unerlässlich.Es geht jedoch nicht nur darum, die Quelle eines Angriffs zu finden…
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95% of Data Breaches Tied to Human Error in 2024
Mimecast found that insider threats, credential misuse and user-driven errors were involved in most security incidents last year First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/data-breaches-human-error/
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Akamai Defenders’ Guide 2025 – Das Risiko für einen schweren Sicherheitsvorfall steigt
First seen on security-insider.de Jump to article: www.security-insider.de/ki-gesteuerte-hackerangriffe-sicherheitsstrategien-a-d91e216a41e2f4dffc917e14ffe6be8e/
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Cyberangriff auf ein Register für klinische Studien in Australien
The Australian and New Zealand Clinical Trials Registry (ANZCTR) website … following a cyber security incident First seen on anzctr.org.au Jump to article: www.anzctr.org.au/
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Over Half of Organizations Report Serious OT Security Incidents
New SANS Institute research finds that 50% of global organizations were hit by an OT security incident in the past year First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/half-organizations-serious-ot/
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Manufacturers still poorly prepared for cyberattacks as IT/OT converge
Tags: attack, breach, ciso, control, cyber, cyberattack, cybersecurity, iot, ransomware, resilience, risk, security-incident, service, technology, threatAs IT and operations technology (OT) converge, manufacturers find themselves increasingly under cyberattack, with many organizations unprepared for the challenge.According to a recent study by Omdia, 80% of manufacturing companies experienced a significant increase in security incidents in the past year. However, only 45% have taken adequate precautions regarding their cybersecurity, while 13% are not prepared at…
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Die besten XDR-Tools
Tags: attack, business, cloud, computing, container, crowdstrike, cyberattack, detection, edr, endpoint, firewall, google, Hardware, ibm, identity, incident response, infrastructure, mail, malware, marketplace, microsoft, ml, network, office, okta, risk, security-incident, service, siem, soar, software, tool, vulnerabilityLesen Sie, worauf Sie in Sachen XDR achten sollten und welche Lösungen sich in diesem Bereich empfehlen.Manuelles, siloartiges Management ist in der modernen IT-Welt unangebracht. Erst recht im Bereich der IT-Sicherheit: Der Umfang von modernem Enterprise Computing und State-of-the-Art-Application-Stack-Architekturen erfordern Sicherheits-Tools, die:Einblicke in den Sicherheitsstatus von IT-Komponenten ermöglichen,Bedrohungen in Echtzeit erkennen, undAspekte der Bedrohungsabwehr automatisieren.Diese…
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API Armor: How Bybit’s Real-Time Blacklisting Is Thwarting a $1.5B Crypto Heist
APIs present a security risk”, that much is a given. Attacks on APIs have caused some of the most significant security incidents of the past decades. But the question now is: How can we flip the script and leverage their power to enhance security? Bybit might just have the answer. Bybit”, one of the world’s…
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How to create an effective incident response plan
Tags: access, advisory, attack, backup, breach, business, ceo, ciso, communications, corporate, cyber, cybersecurity, email, endpoint, exploit, finance, governance, guide, incident, incident response, insurance, law, lessons-learned, malicious, monitoring, network, office, phone, ransomware, risk, security-incident, service, strategy, supply-chain, technology, threat, updateEstablish a comprehensive post-incident communications strategy: Another key element that can make or break an incident response strategy is communications. Without clear communications among the major stakeholders of the business, a company might experience much longer downtimes or the loss of vital processes for extended periods.”How are you going to go about communicating? With whom?…
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European Union calls for more cyber data-sharing with Nato
Updates to the EU’s Cyber Blueprint, establishing best practice for multilateral security incident response in Europe, include calls for more collaboration with Nato member states, as the geopolitical environment becomes ever more fractious First seen on computerweekly.com Jump to article: www.computerweekly.com/news/366619486/European-Union-calls-for-more-cyber-data-sharing-with-Nato
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How CISOs can sharpen their board pitch for IAM buy-in
Tags: access, automation, breach, business, ciso, cloud, compliance, control, cybersecurity, data, finance, guide, iam, identity, metric, risk, security-incident, strategy, supply-chainthe top focus area going into 2025. However, communicating IAM’s value to the board remains a challenge”, it isn’t enough for these security leaders to craft effective IAM strategies”, they must also secure their board’s support.CISOs know that executive buy-in is critical for obtaining the necessary funding and setting the right tone from the top. The…
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Ransomware-Attacke auf Gesundheitsdienstleister
Die Ransomware-Gruppe Medusa will den britischen Gesundheitsdienstleister HCRG Care Group um mehr als 2.000 Daten erleichtert haben.Die Ransomware-Bande Medusa behauptet in einem Darknet-Post, mehr als 2.000 sensible Datensätze der HCRG Care Group erbeutet zu haben. Das Unternehmen zählt zu den größten unabhängigen Anbietern von Gesundheits- und Pflegedienstleistungen im Vereinigten Königreich und arbeitet eng mit dem…
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Cyberangriff auf ein Textilunternehmen in Indien
Raymond reports cyber security incident, IT assets affected First seen on economictimes.indiatimes.com Jump to article: economictimes.indiatimes.com/tech/technology/raymond-reports-cyber-security-incident-affecting-some-of-its-it-assets/articleshow/118382291.cms
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What is SIEM? Improving security posture through event log data
Tags: access, ai, api, automation, ciso, cloud, compliance, data, defense, detection, edr, endpoint, firewall, fortinet, gartner, google, guide, ibm, infrastructure, intelligence, kubernetes, LLM, microsoft, mitigation, mobile, monitoring, network, openai, regulation, risk, router, security-incident, service, siem, soar, soc, software, threat, toolAt its core, a SIEM is designed to parse and analyze various log files, including firewalls, servers, routers and so forth. This means that SIEMs can become the central “nerve center” of a security operations center, driving other monitoring functions to resolve the various daily alerts.Added to this data are various threat intelligence feeds that…
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Der trügerische Komfort des Risikomanagements
Gefahrenmanagement statt Risikomanagement: Cybersicherheit erfordert Dringlichkeit und Entschlossenheit.Herkömmliches Risikomanagement basiert auf Wahrscheinlichkeiten und statistischen Berechnungen doch in einer zunehmend komplexen und aggressiven Bedrohungslandschaft sind solche Prognosen unzuverlässig. Daher ist ein Umdenken nötig: Anstatt dem Risikomanagement sollten Organisationen Gefahrenmanagement als neues Konzept einführen.Risikomanagement impliziert, dass man die Wahrscheinlichkeit eines Cyberangriffs vorhersagen kann. Doch die Realität sieht…
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Hidden Dangers of Security Threats in the Tide of DeepSeek
Recently, DeepSeek attracted global attention and triggered worldwide discussion with its advanced AI models. Meanwhile, it has become the target of hackers and suffered frequent attacks. However, with the continuous improvement of AI large model capabilities, frequent security incidents and increasing risks expose users to greater threats. This post will use the NSFOCUS Large Model…The…