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Demystifying Docker: Understanding and Optimizing Your Images

Demystifying Docker: Understanding and Optimizing Your Images

Everything you were too afraid to ask about Docker, containers, and their fundamental building blocks: layers. Understanding how layers work naturally leads to a more efficient method of packing images, ultimately speeding up your deployments.

The secret to your Artifactory: A Deep Dive into Critical Exposures

The secret to your Artifactory: A Deep Dive into Critical Exposures

While Artifactory tokens aren't the most common leaked secrets, GitGuardian's research reveals their critical nature in corporate environments. Recent investigations across major industries show how these tokens frequently expose sensitive resources through build configurations and DevOps code.

What Happened in the U.S. Department of the Treasury Breach? A Detailed Summary

What Happened in the U.S. Department of the Treasury Breach? A Detailed Summary

The U.S. Department of the Treasury suffered a major security incident when a Chinese threat actor compromised its third-party cybersecurity service BeyondTrust. The attackers obtained an API key that allowed them to bypass security measures and access unclassified documents.

Detection Engineering: A Case Study

Detection Engineering: A Case Study

In this blog post, we will explore the intricate world of detection engineering. We’ll start by examining the inputs and outputs of detection engineering, and then we’ll illustrate the detection engineering lifecycle.

How to Handle Secrets in Configuration Management Tools

How to Handle Secrets in Configuration Management Tools

Configuration management tools like Ansible, Chef, and Puppet offer various methods for handling secrets, each with inherent trade-offs. The article explores these approaches alongside modern OIDC-based solutions that enable short-lived authentication tokens for automated processes.

The Ultralytics Supply Chain Attack: Connecting the Dots with GitGuardian’s Public Monitoring Data

The Ultralytics Supply Chain Attack: Connecting the Dots with GitGuardian’s Public Monitoring Data

On December 4, 2024, the Ultralytics Python module was backdoored to deploy a cryptominer. Using GitGuardian’s data, we reconstructed deleted commits, connecting the dots with the initial analysis. This investigation highlights the value of GitGuardian’s data in understanding supply chain attacks.

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