Maneuver Docker API for Host Takeover

Aqua Cloud Native Blog

Expert insight, best practices and advice on cloud native security, trends, threat intelligence and compliance.

SECURITY RESEARCH

Maneuver Docker API for Host Takeover

Docker clients can communicate with the daemon either locally, via a unix socket, or over a network via a TCP socket. Aqua’s research team discovered an interesting attack vector running on top of an unsecured Docker socket API. Instead of running a malicious Docker image, the attacker changes the traditional entry-point to take control over …

Optimized Logging for Container Workloads Using AWS FireLens

Managing a growing number of systems and applications can be complicated and time consuming, making it particularly important to find a way to centralize and optimize your data. As a result, AWS has recently released FireLens which, working with Fluentd and Fluent Bit, allows you to route your logs to a large number of AWS …

Cloud VM Security with Aqua CSP

We have enhanced our Cloud Native Security Platform (CSP) by adding Cloud VM protection capabilities for VMs that are not running container workloads. Aqua now provides a full-stack security solution across all workload types: VMs, containers, and serverless functions, for both Linux and Windows VMs.

SECURITY RESEARCH

CVE-2019-14287 sudo Vulnerability Allows Bypass of User Restrictions

A new vulnerability was discovered earlier this week in the sudo package. Sudo is one of the most powerful and commonly used utilities installed on almost every UNIX and Linux-based operating system.

SECURITY RESEARCH

DNS Spoofing on Kubernetes Clusters

In this post I’ll describe how an attacker, who manages to run malicious code on a cluster can, with no special permissive permissions, successfully spoof DNS responses to all the applications running on the cluster, and from there execute a MITM (Man In The Middle) on all network traffic of pods.

AQUA OPEN SOURCE

Trivy Vulnerability Scanner Joins the Aqua Open-source Family

If you’re interested in container image vulnerability scanning, there’s a good chance that you have come across the Trivy open source scanning tool. This project has been receiving rave reviews for its ease-of-use, as well as its comprehensive vulnerability tracking across both OS packages and language-specific dependencies.

SECURITY RESEARCH

Kubernetes Pod Escape Using Log Mounts

Kubernetes has many moving parts, and sometimes combining them in certain ways can create unexpected security flaws. In this post you’ll see how a pod running as root and with a mount point to the node’s /var/log directory can expose the entire contents of its host filesystem to any user who has access to its …

Native Runtime Protection for Pivotal Cloud Foundry

The Pivotal Application Service (PAS) is a distribution of Cloud Foundry Application Runtime (CFAR), part of the Pivotal Cloud Foundry suite. It is widely used especially among large enterprise organizations. Aqua now provides a full lifecycle solution for Pivotal Application Service workloads, from scanning and deployment assurance policies that we introduced last year, to new …

Securing Hybrid Cloud Workloads on Google Anthos

There are major shifts happening around container technology. We have seen ongoing improvements in automation tooling and changes as fully containerized workloads move into production. Companies are often running more than one production Kubernetes cluster at a time. DevOps and operations teams, subsequently, have an additional burden because they must control and manage these clusters, …

CONTAINER SECURITY

Scanning Image Layers, Prometheus, and Harbor Integrations

One of the key challenges in container image scanning is understanding where a vulnerability originated in an image, and who can fix it. Image layers allow us to do that, and Aqua’s scanner now allows us to pinpoint discovered vulnerabilities to a specific layer.

SECURITY RESEARCH

Crypto-Mining Malware Outsmarting Image Scanners

In previous crypto-mining attacks, we observed hackers investing little to no effort in hiding their malicious activities. They just ran the malicious container with all of its scripts and configuration files in clear text. This made the analysis of their malicious intent fairly easy.

Docker Image Scanning in your Codefresh Pipeline with Aqua

There are many benefits to implementing CI/CD platforms, such as enabling fast and frequent release cycles of software and applications, but with great speed comes great responsibility. It is crucial to add security controls around container image creation and deployment to ensure that your applications are properly secure before they are deployed.

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Aqua Security is the pioneer in securing containerized cloud native applications from development to production. Aqua's full lifecycle solution prevents attacks by enforcing pre-deployment hygiene and mitigates attacks in real time in production, reducing mean time to repair and overall business risk. The Aqua Platform, a Cloud Native Application Protection Platform (CNAPP), integrates security from Code to Cloud, combining the power of agent and agentless technology into a single solution. With enterprise scale that doesn’t slow development pipelines, Aqua secures your future in the cloud. Founded in 2015, Aqua is headquartered in Boston, MA and Ramat Gan, IL protecting over 500 of the world’s largest enterprises.

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