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Dmitry Protsenko

Software Engineer

  • Home
  • Cloud (IaC) Security for IntellIJ IDEA
Dmitry Protsenko

Software Engineer

  • Plugin Development

IntelliJ IDEA Plugin Development: What Have I Learned

Developer Cat teaches how to be better in IntelliJ IDEA plugin development

Almost a year has passed since I began developing a Docker and Kubernetes security scanner deeply integrated into an IDE. I have collected many different thoughts on IntelliJ IDEA plugin development, from building inspections to debugging and maintaining them.

  • Dmitry Protsenko
  • September 17, 2025
  • Cloud Security

Dockerfile Best Practices: 29 Rules for Better Images

Tech Cat sharing Docker Best Practices for Maintainability and Security

Hi! In this article, I’m sharing 29 collected Docker best practices to make your images better, more secure, and faster. These Docker Best Practices cover security, maintainability, and reproducibility. This guide is based on my experience creating the Docker Scanner…

  • Dmitry Protsenko
  • August 29, 2025
  • Cloud Security

Kubernetes Security: Best Practices to Protect Your Cluster

Hi! In this article, I’m sharing 12 collected Kubernetes security best practices for making your cluster secure by writing secure deployments/services, etc. This article is based on my experience creating the Kubernetes Security IDEA plugin and all of the practices…

  • Dmitry Protsenko
  • August 16, 2025
  • Software Supply Chain Security

Using SBOM generation tool to find Dependency Confusion

Tech Cat protecting you from Dependency Confusion

Introduction Software supply chains have become a focal point for attackers, as modern applications rely heavily on third-party and open-source dependencies. Organizations are adopting Software Bill of Materials (SBOM) documents to gain visibility into their software components. In this article,…

  • Dmitry Protsenko
  • July 27, 2025
  • Software Supply Chain Security

Revival Hijacking: How Deleted PyPI Packages Become Threats

How deleted PyPI packages become problems. Revival Hijack guide

Hi guys, recently, I continued researching malicious dependencies and dependency confusion. This article is inspired by the article from 2024 and raises again concerns about the safety of downloading packages from public repositories without additional controls. Pypi.org allows packages to…

  • Dmitry Protsenko
  • July 21, 2025
  • Plugin Development

Cloud Security for JetBrains IDEs: updates

The Jessica - mascot of the Cloud Security plugin

Almost a year passed before I began developing the Cloud Security plugin for JetBrains IDEs to improve the security of Infrastructure as Code files. I started by implementing the Docker scanner. Many rules were implemented, especially for Docker security, and…

  • Dmitry Protsenko
  • June 14, 2025
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