Tag: kubernetes
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Startup Amutable plotting Linux security overhaul to counter hacking threats
Tags: attack, backdoor, ceo, cloud, computer, computing, container, cve, cybercrime, data, exploit, fortinet, hacking, infrastructure, kubernetes, linux, microsoft, open-source, skills, software, startup, supply-chain, technology, threat, tool, training, vpn, vulnerabilitysystemd, he has alongside him two other ex-Microsoft employees, Chris Kühl as CEO, and Christian Brauner as CTO.A clue to Amutable’s plans lies in the announcement’s emphasis on some of its founders’ backgrounds in Kubernetes, runc, LXC, Incus, and containerd, all connected in different ways to the Linux container stack. Computing is full of security…
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The Cost of EKS Auto + Capabilities vs Fairwinds Managed KaaS
<div cla Amazon Web Services (AWS) has shifted more of the infrastructure burden from the customer to the service by automating Kubernetes management with Amazon Elastic Kubernetes Service (EKS) Auto Mode and EKS Capabilities. These features automate much of the cluster infrastructure (provisioning, scaling, networking, and storage) on top of the core EKS control plane.…
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Sophisticated VoidLink malware framework targets Linux cloud servers
Cloud reconnaissance and adaptability: The malware was designed to detect whether it’s being executed on various cloud platforms such as AWS, GCP, Azure, Alibaba, and Tencent and then to start leveraging those vendors’ management APIs. The code suggests the developers plan to add detections for Huawei, DigitalOcean, and Vultr in the future.The malware collects extensive…
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For application security: SCA, SAST, DAST and MAST. What next?
Tags: advisory, ai, application-security, automation, best-practice, business, cisa, cisco, cloud, compliance, container, control, cve, data, exploit, flaw, framework, gartner, government, guide, ibm, incident response, infrastructure, injection, kubernetes, least-privilege, ml, mobile, network, nist, resilience, risk, sbom, service, software, sql, supply-chain, threat, tool, training, update, vulnerability, waf<img loading="lazy" decoding="async" src="https://b2b-contenthub.com/wp-content/uploads/2026/01/posture-provenance-proof.jpg?quality=50&strip=all&w=1024" alt="Chart: Posture, provenance and proof." class="wp-image-4115680" srcset="https://b2b-contenthub.com/wp-content/uploads/2026/01/posture-provenance-proof.jpg?quality=50&strip=all 1430w, b2b-contenthub.com/wp-content/uploads/2026/01/posture-provenance-proof.jpg?resize=300%2C168&quality=50&strip=all 300w, b2b-contenthub.com/wp-content/uploads/2026/01/posture-provenance-proof.jpg?resize=768%2C431&quality=50&strip=all 768w, b2b-contenthub.com/wp-content/uploads/2026/01/posture-provenance-proof.jpg?resize=1024%2C575&quality=50&strip=all 1024w, b2b-contenthub.com/wp-content/uploads/2026/01/posture-provenance-proof.jpg?resize=1240%2C697&quality=50&strip=all 1240w, b2b-contenthub.com/wp-content/uploads/2026/01/posture-provenance-proof.jpg?resize=150%2C84&quality=50&strip=all 150w, b2b-contenthub.com/wp-content/uploads/2026/01/posture-provenance-proof.jpg?resize=854%2C480&quality=50&strip=all 854w, b2b-contenthub.com/wp-content/uploads/2026/01/posture-provenance-proof.jpg?resize=640%2C360&quality=50&strip=all 640w, b2b-contenthub.com/wp-content/uploads/2026/01/posture-provenance-proof.jpg?resize=444%2C250&quality=50&strip=all 444w” width=”1024″ height=”575″ sizes=”auto, (max-width: 1024px) 100vw, 1024px” /> Sunil GentyalaOver the past year the community has admitted the obvious: the battleground is the software supply chain and…
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Shai-Hulud & Co.: Die Supply Chain als Achillesferse
Tags: access, ai, application-security, backdoor, ciso, cloud, cyber, cyberattack, data, github, Hardware, infrastructure, kritis, kubernetes, LLM, monitoring, network, nis-2, programming, resilience, risk, rust, sbom, software, spyware, strategy, supply-chain, tool, vulnerabilityEgal, ob React2Shell, Shai-Hulud oder XZ Utils: Die Sicherheit der Software-Supply-Chain wird durch zahlreiche Risiken gefährdet.Heutige Anwendungen basieren auf zahlreichen Komponenten, von denen jede zusammen mit den Entwicklungsumgebungen selbst eine Angriffsfläche darstellt. Unabhängig davon, ob Unternehmen Code intern entwickeln oder sich auf Drittanbieter verlassen, sollten CISOs, Sicherheitsexperten und Entwickler der Software-Supply-Chain besondere Aufmerksamkeit schenken.Zu den…
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StackRox: Open-source Kubernetes security platform
Security teams spend a lot of time stitching together checks across container images, running workloads, and deployment pipelines. The work often happens under time pressure, … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/01/08/stackrox-kubernetes-security-platform-open-source/
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Complying with the Monetary Authority of Singapore’s Cloud Advisory: How Tenable Can Help
Tags: access, advisory, attack, authentication, best-practice, business, cloud, compliance, container, control, country, credentials, cyber, cybersecurity, data, data-breach, finance, fintech, framework, google, governance, government, iam, identity, incident response, infrastructure, intelligence, Internet, kubernetes, least-privilege, malicious, malware, mfa, microsoft, mitigation, monitoring, oracle, regulation, resilience, risk, risk-assessment, risk-management, service, software, strategy, technology, threat, tool, vulnerability, vulnerability-management, zero-trustThe Monetary Authority of Singapore’s cloud advisory, part of its 2021 Technology Risk Management Guidelines, advises financial institutions to move beyond siloed monitoring to adopt a continuous, enterprise-wide approach. These firms must undergo annual audits. Here’s how Tenable can help. Key takeaways: High-stakes compliance: The MAS requires all financial institutions in Singapore to meet mandatory…
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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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Hardening browser security with zero-trust controls
Tags: access, api, authentication, automation, browser, chrome, cisa, cloud, compliance, container, control, corporate, credentials, crowdstrike, data, data-breach, detection, edr, email, encryption, endpoint, exploit, fido, finance, framework, google, governance, group, Hardware, identity, kubernetes, least-privilege, login, malicious, malware, mfa, microsoft, network, nist, okta, passkey, password, phishing, phone, risk, risk-assessment, sap, service, soar, theft, threat, tool, update, wifi, windows, zero-trust1. Identity-first access control Network proximity is now an inferior trust signal. Only federated, cryptographically verifiable identity tokens issued by centralized enterprise IdPs using OIDC or SAML are permitted as gates to corporate resources. This transition, well-documented by FIDO Alliance and Microsoft research, transfers the very concept of “inside” the organization from the network to…
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Trust Beyond Containers: Identity and Agent Security Lessons from KubeCon”¯2025
From secure service mesh rollouts to AI cluster hardening, see how KubeCon + CloudNativeCon NA 2025 redefined identity, trust, and governance in Kubernetes environments. First seen on securityboulevard.com Jump to article: securityboulevard.com/2025/11/trust-beyond-containers-identity-and-agent-security-lessons-from-kubecon-2025/
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Von flach zu segmentiert Sicherheit in der K8s-Umgebung
Tags: kubernetesKubernetes oder kurz K8s entwickelt sich rasch zur bevorzugten Plattform vieler Unternehmen. CNCF berichtet, dass über 80 Prozent der Unternehmen es bereits in der Produktion einsetzen, und die Zahlen steigen weiter [1]. Neben der Leistungsfähigkeit von K8s bei der Automatisierung, Verwaltung und Skalierung der Anwendungsbereitstellung gibt es jedoch auch Sicherheitsrisiken und Herausforderungen. Laut… First seen…
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Kubernetes overlords decide Ingress NGINX isn’t worth saving
Maintenance to end next year after ‘helpful options’ became ‘serious security flaws’ First seen on theregister.com Jump to article: www.theregister.com/2025/11/14/nginx_retirement/
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Dangerous runC Flaws Could Allow Hackers to Escape Docker Containers
New runC vulnerabilities allow potential container escapes and host takeover, putting Docker, Kubernetes, and cloud-native environments at risk. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/news/runc-vulnerability-container-risk/
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Researchers Uncover Critical runC Bugs Allowing Full Container Escape
Security researchers have revealed three serious vulnerabilities in runC, the Open Container Initiative (OCI)-compliant runtime that powers platforms such as Docker and Kubernetes, which could allow attackers to break container isolation and gain control of the host system. The flaws, tracked as CVE-2025-31133, CVE-2025-52565, and CVE-2025-52881, stem from weaknesses in how runC manages temporary bind…
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Researchers Uncover Critical runC Bugs Allowing Full Container Escape
Security researchers have revealed three serious vulnerabilities in runC, the Open Container Initiative (OCI)-compliant runtime that powers platforms such as Docker and Kubernetes, which could allow attackers to break container isolation and gain control of the host system. The flaws, tracked as CVE-2025-31133, CVE-2025-52565, and CVE-2025-52881, stem from weaknesses in how runC manages temporary bind…
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Hackers Abuse runc Tool to Escape Containers and Compromise Hosts
Three critical vulnerabilities in runc, the widely-used container runtime that powers Docker and Kubernetes, have been disclosed, allowing attackers to break out of container isolation and gain root access to host systems. The flaws, identified as CVE-2025-31133, CVE-2025-52565, and CVE-2025-52881, were revealed by a SUSE researcher on November 5, 2025. CVE ID Affected Versions Fixed…
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Hackers Abuse runc Tool to Escape Containers and Compromise Hosts
Three critical vulnerabilities in runc, the widely-used container runtime that powers Docker and Kubernetes, have been disclosed, allowing attackers to break out of container isolation and gain root access to host systems. The flaws, identified as CVE-2025-31133, CVE-2025-52565, and CVE-2025-52881, were revealed by a SUSE researcher on November 5, 2025. CVE ID Affected Versions Fixed…
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Hackers Abuse runc Tool to Escape Containers and Compromise Hosts
Three critical vulnerabilities in runc, the widely-used container runtime that powers Docker and Kubernetes, have been disclosed, allowing attackers to break out of container isolation and gain root access to host systems. The flaws, identified as CVE-2025-31133, CVE-2025-52565, and CVE-2025-52881, were revealed by a SUSE researcher on November 5, 2025. CVE ID Affected Versions Fixed…
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Dangerous runC flaws could allow hackers to escape Docker containers
Three newly disclosed vulnerabilities in the runC container runtime used in Docker and Kubernetes could be exploited to bypass isolation restrictions and get access to the host system. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/dangerous-runc-flaws-could-allow-hackers-to-escape-docker-containers/