Tag Archives: opensources
Gafgyt Malware Variant Exploits GPU Power and Cloud Native Environments
Aqua Nautilus researchers discovered a new variant of Gafgyt botnet. This campaign is targeting machines with weak SSH passwords, executing 2 binaries from memory to increase the Gafgyt botnet and mine crypto currency with GPU power, indicating that the IoT botnet is targeting more robust servers running on cloud native environments. In this blog we explain about the campaign, the techniques used and how to detect and protect your environments.
Aqua Nautilus researchers discovered a new variant of Gafgyt botnet. This campaign is targeting machines with weak SSH passwords, executing 2 binaries from memory to increase the Gafgyt botnet and mine crypto currency with GPU power, indicating that the IoT botnet is targeting more robust servers running on cloud native environments. In this blog we explain about the campaign, the techniques used and how to detect and protect your environments. Read More
TrailShark: Understanding AWS API and Service Interactions
In this blog, we introduce TrailShark, a plugin that connects Wireshark with AWS CloudTrail logs. This open-source tool was developed as part of the “Bucket Monopoly” research, during which we identified six vulnerabilities in AWS by tracking service interactions and internal API calls. These vulnerabilities range from remote code execution (RCE) and full-service user takeover (which could provide powerful administrative access) to manipulation of AI modules, exposure of sensitive data, data exfiltration, and denial of service.
In this blog, we introduce TrailShark, a plugin that connects Wireshark with AWS CloudTrail logs. This open-source tool was developed as part of the “Bucket Monopoly” research, during which we identified six vulnerabilities in AWS by tracking service interactions and internal API calls. These vulnerabilities range from remote code execution (RCE) and full-service user takeover (which could provide powerful administrative access) to manipulation of AI modules, exposure of sensitive data, data exfiltration, and denial of service.Read More
Bucket Monopoly: Breaching AWS Accounts Through Shadow Resources
During February 2024, we discovered critical vulnerabilities in six AWS services. The impact of these vulnerabilities range between remote code execution (RCE), full-service user takeover (which might provide powerful administrative access), manipulation of AI modules, exposing sensitive data, data exfiltration and denial of service.
During February 2024, we discovered critical vulnerabilities in six AWS services. The impact of these vulnerabilities range between remote code execution (RCE), full-service user takeover (which might provide powerful administrative access), manipulation of AI modules, exposing sensitive data, data exfiltration and denial of service. Read More
Go deeper: Linux runtime visibility meets Wireshark
Aqua Tracee is an open source runtime security and forensics tool for Linux, built to address common Linux security issues. Tracee’s main use case is to be installed in a production environment and continuously monitor system activity and detect suspicious behavior. Some alternative use cases which Tracee can be used for are dynamic malware analysis, system tracing, forensic investigations, and more. These use cases could greatly benefit from a more interactive user experience and some tools to analyze Tracee’s output.
Aqua Tracee is an open source runtime security and forensics tool for Linux, built to address common Linux security issues. Tracee’s main use case is to be installed in a production environment and continuously monitor system activity and detect suspicious behavior. Some alternative use cases which Tracee can be used for are dynamic malware analysis, system tracing, forensic investigations, and more. These use cases could greatly benefit from a more interactive user experience and some tools to analyze Tracee’s output. Read More
Panamorfi: A New Discord DDoS Campaign
Aqua Nautilus researchers uncovered a new Distributed Denial of Service (DDoS) campaign dubbed ‘Panamorfi’, utilizing the Java written minecraft DDoS package – mineping – the threat actor launches a DDoS. Thus far we’ve only seen it deployed via misconfigured Jupyter notebooks. In this blog we explain about this attack, the techniques used by the threat actor and how to protect your environments.
Aqua Nautilus researchers uncovered a new Distributed Denial of Service (DDoS) campaign dubbed ‘Panamorfi’, utilizing the Java written minecraft DDoS package – mineping – the threat actor launches a DDoS. Thus far we’ve only seen it deployed via misconfigured Jupyter notebooks. In this blog we explain about this attack, the techniques used by the threat actor and how to protect your environments.Read More
Kubernetes History: How It Conquered Cloud Native Orchestration
Did you know that Kubernetes originally had no built-in features for managing user permissions, or that support for storing data persistently didn’t appear until Kubernetes was four years old?
Did you know that Kubernetes originally had no built-in features for managing user permissions, or that support for storing data persistently didn’t appear until Kubernetes was four years old?Read More
Kubernetes Exposed: Exploiting the Kubelet API
Kubelet API is a vital component in Kubernetes clusters that manages pods and their containers on each node. While it is not typically intended for direct user interaction, many DevOps teams may utilize the Kubelet API for debugging and direct node communication. However, exposing the Kubelet API to the public internet while enabling anonymous unauthenticated requests can lead to severe security implications, including unauthorized access and potential data breaches.
Kubelet API is a vital component in Kubernetes clusters that manages pods and their containers on each node. While it is not typically intended for direct user interaction, many DevOps teams may utilize the Kubelet API for debugging and direct node communication. However, exposing the Kubelet API to the public internet while enabling anonymous unauthenticated requests can lead to severe security implications, including unauthorized access and potential data breaches. Read More
Compliance to Implementation: Exploring DORA and NIS 2 Frameworks
The importance of cybersecurity and operational resilience in the financial sector has never been more pronounced. The European Union (EU) has been at the forefront of addressing these critical issues, enacting comprehensive legislations to safeguard the digital infrastructure and ensure the continuity of financial services. Two pivotal pieces of legislation in this domain are the Directive on Security of Network and Information Systems 2 (NIS 2 Directive) and the Digital Operational Resilience Act (DORA). While both aim to bolster the security and resilience of the financial sector, they approach the goal from different angles, creating a complementary framework that addresses a broad spectrum of challenges.
The importance of cybersecurity and operational resilience in the financial sector has never been more pronounced. The European Union (EU) has been at the forefront of addressing these critical issues, enacting comprehensive legislations to safeguard the digital infrastructure and ensure the continuity of financial services. Two pivotal pieces of legislation in this domain are the Directive on Security of Network and Information Systems 2 (NIS 2 Directive) and the Digital Operational Resilience Act (DORA). While both aim to bolster the security and resilience of the financial sector, they approach the goal from different angles, creating a complementary framework that addresses a broad spectrum of challenges. Read More
Phantom Secrets: Undetected Secrets Expose Major Corporations
For years, we’ve been educating developers not to hard-code secrets into their code. Now it turns out that even doing this once might permanently expose that secret, even after its apparent removal – and worse, most secrets scanning methods will miss it. Our research found that almost 18% of secrets might be overlooked.
For years, we’ve been educating developers not to hard-code secrets into their code. Now it turns out that even doing this once might permanently expose that secret, even after its apparent removal – and worse, most secrets scanning methods will miss it. Our research found that almost 18% of secrets might be overlooked.Read More
