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Zeroday Cloud hacking event awards $320,0000 for 11 zero days. The Zeroday Cloud hacking competition in London has awarded researchers $320,000 for demonstrating critical remote code execution vulnerabilities in components used in cloud infrastructure. The first hacking event focused on cloud systems, the competition is hosted by Wiz Research in partnership with Amazon Web Services, Microsoft, and Google Cloud. The researchers were successful in 85% of the hacking attempts across 13 hacking sessions, demonstrating 11 zero-day vulnerabilities. A blog post summarizing the event notes $200,000 was awarded during the first day for successful exploitation of issues in Redis, PostgreSQL, Grafana, and the Linux kernel. During the second day, researchers earned another $120,000, showing exploits in Redis, PostgreSQL, and MariaDB, the most popular databases used by cloud systems to store critical information (e.g., credentials, secrets, sensitive user information). The Linux kernel was compromised through a container escape flaw, which allowed attackers to break isolation between cloud tenants, undermining a core cloud security guarantee. Researchers at cybersecurity companies Zellic and DEVCORE were awarded $40,000 for their success. Artificial Intelligence was also a topic, with hacking attempts targeting the vLLM and Ollama models, which could have exposed private AI models, datasets, and prompts, but both attempts failed due to time exhaustion. The end of the first Zeroday Cloud competition found Team Xint Code crowned champion for successfully exploiting Redis, MariaDB, and PostgreSQL. For its three exploits, Team Xint Code received $90,000. Despite the positive outcome, the amount awarded is only a small fraction of the total prize pool of $4.5 million available for researchers showcasing exploits for various targets. The eligible categories and products that didn't see any exploits in the competition include AI (Ollama, vLLM, Nvidia Container Toolkit), Kubernetes, Docker, web servers (ngnix, Apache Tomcat, Envoy, Caddy), Apache Airflow, Jenkins, and GitLab CE. Break down IAM silos like Bitpanda, KnowBe4, and PathAI Broken IAM isn't just an IT problem - the impact ripples across your whole business. This practical guide covers why traditional IAM practices fail to keep up with modern demands, examples of what "good" IAM looks like, and a simple checklist for building a scalable strategy.

Daily Brief Summary

VULNERABILITIES // Zeroday Cloud Event Reveals 11 Critical Cloud Infrastructure Vulnerabilities

The Zeroday Cloud hacking competition in London awarded $320,000 for discovering 11 zero-day vulnerabilities in cloud infrastructure components.

Hosted by Wiz Research with Amazon Web Services, Microsoft, and Google Cloud, the event marks the first hacking competition focused on cloud systems.

Researchers successfully exploited vulnerabilities in Redis, PostgreSQL, Grafana, and the Linux kernel, earning $200,000 on the first day alone.

A container escape flaw in the Linux kernel compromised tenant isolation, a fundamental cloud security feature, demonstrating significant security risks.

The second day saw $120,000 awarded for exploits in Redis, PostgreSQL, and MariaDB, databases crucial for storing sensitive cloud data.

AI models vLLM and Ollama were targeted, but attempts failed due to time constraints, avoiding potential exposure of private AI data and prompts.

Team Xint Code emerged victorious, securing $90,000 for exploits in Redis, MariaDB, and PostgreSQL, though the total prize pool was $4.5 million.

The event underscores the need for robust cloud security measures, as several categories like AI and Kubernetes remain unexploited but vulnerable.