Day 14 Container

Overview

• Container solves the most common problem where software enginners often have: Well it worked on my machine...🤷‍♂️ 👉 Container bundle everything the app need to run (all its dependencies) in one place.
• Another important feature of container is isolation. Docker perform isolation between the host and the container.
• docker is one of the most famous container engine

Description

Docker Escape Atk

Attackers often seek vulnerability to gain the access to the host system. One way to do this is by access the socket which usually found at var/run/docker.sock This is what we did in the AoC today, exploiting this misconfiguration and take back the control of our website.

Thoughts

After today I immediately go check my docker.sock file and phew! I was safe! (at least from socket exposure)

last modified: 2025-12-14