Supply Chain Security Risk: GitHub Action tj-actions/changed-files Compromised

Aqua Cloud Native Blog \ Categories: RUNTIME SECURITY

RUNTIME SECURITY

Supply Chain Security Risk: GitHub Action tj-actions/changed-files Compromised

On March 14th, 2025, security researchers discovered a critical software supply chain vulnerability in the widely-used GitHub Action tj-actions/changed-files (CVE-2025-30066). This vulnerability allows remote attackers to expose CI/CD secrets via the action’s build logs. The issue affects users who rely on the tj-actions/changed-files action in GitHub workflows to track changed files within a pull request. …

RUNTIME SECURITY

Walk the Line: High-Fidelity Incident Detection Without Disruption

In the dynamic world of cloud native, security teams are inundated with an overwhelming flood of alerts—far too many for any team to realistically manage. This constant barrage creates a risky dilemma: sift through the noise or silence alerts, risking missing real attacks. Like Johnny Cash’s “Walk the Line,” security teams must strike a careful …

CONTAINER SECURITY, RUNTIME SECURITY

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, …

RUNTIME SECURITY

Understanding the Importance of Runtime Security in Cloud Native Environments

Gartner has estimated that “90% of global organizations will be running containerized applications in production by 2026—up from 40% in 2021.” The inherent benefits of cloud native application development enable developers to introduce new code into the environment at an accelerated rate. However, the dynamic nature of these environments amplifies the risks associated with runtime …

RUNTIME SECURITY

Combat Zero-Day Threats with Aqua’s New eBPF Lightning Enforcer

We are excited to announce the latest addition to our portfolio, our eBPF-based Aqua Lightning Enforcer. It’s designed for busy security professionals to detect zero-day attacks and sophisticated threats that occur in runtime. It utilizes eBPF technology, making it more effective, safer, and faster. The new Lightning Enforcer and our Runtime Protection solution is an …

RUNTIME SECURITY

Tracee Release: Rules Detect Attackers Out-of-the-Box

Aqua Tracee is an open source runtime security and forensics tool for Linux. It can help you detect suspicious behavior at runtime using an extensive data collection engine and a sophisticated rules engine. You can further read about the development of Tracee in our blog The Story of Tracee: The Path to Runtime Security Tool.

RUNTIME SECURITY

Protecting Workloads Against Real-World Attacks With Ease

Attackers are sophisticated, there is always a lag between zero days and mitigation, and production workloads are critical. So why is the adoption of runtime security for cloud native applications still lower than shift-left security practices for the same applications?

RUNTIME SECURITY

It’s About Time for Runtime: 2021 Cloud Native Security Survey

While container environments grow in size and complexity, many misconceptions persist about securing cloud native applications. Our latest survey reveals a huge knowledge gap around runtime security, with 97% of cloud native security practitioners still unaware of crucial container security principles. Here are the insights we gained into the challenges that DevOps and security teams …

RUNTIME SECURITY

Detect and Prevent Exploits in Runtime with Vulnerability Shielding

A single vulnerability in one of the code dependencies can put an entire application at risk, yet 48% of organizations knowingly push vulnerable code into production regularly. With a heavy reliance on open source software to build applications, patching a myriad of vulnerabilities has become an extremely hard and time-consuming task. It’s not always possible, …

RUNTIME SECURITY

Blocking Attacks in Runtime with Drift Prevention

Drift prevention is the cloud native answer to malware, worms and zero-day exploits. It’s also one of the best things to happen to security since the firewall, and finally a departure from the defeatist “we can’t really stop attacks so let’s not try” approach that’s been plaguing the mindset of security professionals in recent years …

RUNTIME SECURITY

Report by Gartner Highlights Maturing Options for Securing Containers

Gartner recently released a Technical Professional Advice report titled “Container Security — From Image Analysis to Network Segmentation, Options Are Maturing”* (by Joerg Fritsch and Michael Isbitski, 28 August 2018), with a detailed analysis of the space, including open source tools and commercial solutions. We’re pleased to see Aqua mentioned in this report, both for …

RUNTIME SECURITY

Out-of the-Box Policies Simplify Container Compliance

One of the challenges organizations have in using cloud native technologies is in figuring out how compliance requirements translate into actionable control points. Most regulations predate containers and serverless technologies and don’t have specific articles governing the use of such technologies. We recently released Aqua 3.2, where we rolled out key compliance controls pre-configured as …

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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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